Removing layout from frameworks/base

The directory is being moved to its own project in frameworks/layoutlib

Bug: 36889565
Test: Built manually
Change-Id: I69a1a826d0bac8ede1f9a337c9c1d930bbcd04f3

175 files changed, 0 insertions, 40267 deletions

diff --git a/tools/layoutlib/bridge/src/android/animation/AnimationThread.java b/tools/layoutlib/bridge/src/android/animation/AnimationThread.java
deleted file mode 100644
index ce2aec790119..000000000000
--- a/tools/layoutlib/bridge/src/android/animation/AnimationThread.java
+++ /dev/null
@@ -1,176 +0,0 @@
-/*
- * Copyright (C) 2010 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.animation;
-
-import com.android.ide.common.rendering.api.IAnimationListener;
-import com.android.ide.common.rendering.api.RenderSession;
-import com.android.ide.common.rendering.api.Result;
-import com.android.ide.common.rendering.api.Result.Status;
-import com.android.layoutlib.bridge.Bridge;
-import com.android.layoutlib.bridge.impl.RenderSessionImpl;
-
-import android.os.Handler;
-import android.os.Handler_Delegate;
-import android.os.Message;
-
-import java.util.PriorityQueue;
-import java.util.Queue;
-
-/**
- * Abstract animation thread.
- * <p/>
- * This does not actually start an animation, instead it fakes a looper that will play whatever
- * animation is sending messages to its own {@link Handler}.
- * <p/>
- * Classes should implement {@link #preAnimation()} and {@link #postAnimation()}.
- * <p/>
- * If {@link #preAnimation()} does not start an animation somehow then the thread doesn't do
- * anything.
- *
- */
-public abstract class AnimationThread extends Thread {
-
-    private static class MessageBundle implements Comparable<MessageBundle> {
-        final Handler mTarget;
-        final Message mMessage;
-        final long mUptimeMillis;
-
-        MessageBundle(Handler target, Message message, long uptimeMillis) {
-            mTarget = target;
-            mMessage = message;
-            mUptimeMillis = uptimeMillis;
-        }
-
-        @Override
-        public int compareTo(MessageBundle bundle) {
-            if (mUptimeMillis < bundle.mUptimeMillis) {
-                return -1;
-            }
-            return 1;
-        }
-    }
-
-    private final RenderSessionImpl mSession;
-
-    private Queue<MessageBundle> mQueue = new PriorityQueue<MessageBundle>();
-    private final IAnimationListener mListener;
-
-    public AnimationThread(RenderSessionImpl scene, String threadName,
-            IAnimationListener listener) {
-        super(threadName);
-        mSession = scene;
-        mListener = listener;
-    }
-
-    public abstract Result preAnimation();
-    public abstract void postAnimation();
-
-    @Override
-    public void run() {
-        Bridge.prepareThread();
-        try {
-            /* FIXME: The ANIMATION_FRAME message no longer exists.  Instead, the
-             * animation timing loop is completely based on a Choreographer objects
-             * that schedules animation and drawing frames.  The animation handler is
-             * no longer even a handler; it is just a Runnable enqueued on the Choreographer.
-            Handler_Delegate.setCallback(new IHandlerCallback() {
-                @Override
-                public void sendMessageAtTime(Handler handler, Message msg, long uptimeMillis) {
-                    if (msg.what == ValueAnimator.ANIMATION_START ||
-                            msg.what == ValueAnimator.ANIMATION_FRAME) {
-                        mQueue.add(new MessageBundle(handler, msg, uptimeMillis));
-                    } else {
-                        // just ignore.
-                    }
-                }
-            });
-            */
-
-            // call out to the pre-animation work, which should start an animation or more.
-            Result result = preAnimation();
-            if (result.isSuccess() == false) {
-                mListener.done(result);
-            }
-
-            // loop the animation
-            RenderSession session = mSession.getSession();
-            do {
-                // check early.
-                if (mListener.isCanceled()) {
-                    break;
-                }
-
-                // get the next message.
-                MessageBundle bundle = mQueue.poll();
-                if (bundle == null) {
-                    break;
-                }
-
-                // sleep enough for this bundle to be on time
-                long currentTime = System.currentTimeMillis();
-                if (currentTime < bundle.mUptimeMillis) {
-                    try {
-                        sleep(bundle.mUptimeMillis - currentTime);
-                    } catch (InterruptedException e) {
-                        // FIXME log/do something/sleep again?
-                        e.printStackTrace();
-                    }
-                }
-
-                // check after sleeping.
-                if (mListener.isCanceled()) {
-                    break;
-                }
-
-                // ready to do the work, acquire the scene.
-                result = mSession.acquire(250);
-                if (result.isSuccess() == false) {
-                    mListener.done(result);
-                    return;
-                }
-
-                // process the bundle. If the animation is not finished, this will enqueue
-                // the next message, so mQueue will have another one.
-                try {
-                    // check after acquiring in case it took a while.
-                    if (mListener.isCanceled()) {
-                        break;
-                    }
-
-                    bundle.mTarget.handleMessage(bundle.mMessage);
-                    if (mSession.render(false /*freshRender*/).isSuccess()) {
-                        mListener.onNewFrame(session);
-                    }
-                } finally {
-                    mSession.release();
-                }
-            } while (mListener.isCanceled() == false && mQueue.size() > 0);
-
-            mListener.done(Status.SUCCESS.createResult());
-
-        } catch (Throwable throwable) {
-            // can't use Bridge.getLog() as the exception might be thrown outside
-            // of an acquire/release block.
-            mListener.done(Status.ERROR_UNKNOWN.createResult("Error playing animation", throwable));
-
-        } finally {
-            postAnimation();
-            Handler_Delegate.setCallback(null);
-            Bridge.cleanupThread();
-        }
-    }
-}
diff --git a/tools/layoutlib/bridge/src/android/animation/PropertyValuesHolder_Delegate.java b/tools/layoutlib/bridge/src/android/animation/PropertyValuesHolder_Delegate.java
deleted file mode 100644
index 28a489ad6ed7..000000000000
--- a/tools/layoutlib/bridge/src/android/animation/PropertyValuesHolder_Delegate.java
+++ /dev/null
@@ -1,197 +0,0 @@
-/*
- * Copyright (C) 2010 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.animation;
-
-import com.android.layoutlib.bridge.Bridge;
-import com.android.layoutlib.bridge.impl.DelegateManager;
-import com.android.tools.layoutlib.annotations.LayoutlibDelegate;
-
-import java.lang.reflect.InvocationTargetException;
-import java.lang.reflect.Method;
-import java.util.Arrays;
-import java.util.HashMap;
-import java.util.Map;
-
-/**
- * Delegate implementing the native methods of android.animation.PropertyValuesHolder
- *
- * Through the layoutlib_create tool, the original native methods of PropertyValuesHolder have been
- * replaced by calls to methods of the same name in this delegate class.
- *
- * Because it's a stateless class to start with, there's no need to keep a {@link DelegateManager}
- * around to map int to instance of the delegate.
- *
- * The main goal of this class' methods are to provide a native way to access setters and getters
- * on some object. We override these methods to use reflection since the original reflection
- * implementation of the PropertyValuesHolder won't be able to access protected methods.
- *
- */
-/*package*/
-@SuppressWarnings("unused")
-class PropertyValuesHolder_Delegate {
-    // This code is copied from android.animation.PropertyValuesHolder and must be kept in sync
-    // We try several different types when searching for appropriate setter/getter functions.
-    // The caller may have supplied values in a type that does not match the setter/getter
-    // functions (such as the integers 0 and 1 to represent floating point values for alpha).
-    // Also, the use of generics in constructors means that we end up with the Object versions
-    // of primitive types (Float vs. float). But most likely, the setter/getter functions
-    // will take primitive types instead.
-    // So we supply an ordered array of other types to try before giving up.
-    private static Class[] FLOAT_VARIANTS = {float.class, Float.class, double.class, int.class,
-            Double.class, Integer.class};
-    private static Class[] INTEGER_VARIANTS = {int.class, Integer.class, float.class, double.class,
-            Float.class, Double.class};
-
-    private static final Object sMethodIndexLock = new Object();
-    private static final Map<Long, Method> ID_TO_METHOD = new HashMap<Long, Method>();
-    private static final Map<String, Long> METHOD_NAME_TO_ID = new HashMap<String, Long>();
-    private static long sNextId = 1;
-
-    private static long registerMethod(Class<?> targetClass, String methodName, Class[] types,
-            int nArgs) {
-        // Encode the number of arguments in the method name
-        String methodIndexName = String.format("%1$s.%2$s#%3$d", targetClass.getSimpleName(),
-                methodName, nArgs);
-        synchronized (sMethodIndexLock) {
-            Long methodId = METHOD_NAME_TO_ID.get(methodIndexName);
-
-            if (methodId != null) {
-                // The method was already registered
-                return methodId;
-            }
-
-            Class[] args = new Class[nArgs];
-            Method method = null;
-            for (Class typeVariant : types) {
-                for (int i = 0; i < nArgs; i++) {
-                    args[i] = typeVariant;
-                }
-                try {
-                    method = targetClass.getDeclaredMethod(methodName, args);
-                } catch (NoSuchMethodException ignore) {
-                }
-            }
-
-            if (method != null) {
-                methodId = sNextId++;
-                ID_TO_METHOD.put(methodId, method);
-                METHOD_NAME_TO_ID.put(methodIndexName, methodId);
-
-                return methodId;
-            }
-        }
-
-        // Method not found
-        return 0;
-    }
-
-    private static void callMethod(Object target, long methodID, Object... args) {
-        Method method = ID_TO_METHOD.get(methodID);
-        assert method != null;
-
-        try {
-            method.setAccessible(true);
-            method.invoke(target, args);
-        } catch (IllegalAccessException e) {
-            Bridge.getLog().error(null, "Unable to update property during animation", e, null);
-        } catch (InvocationTargetException e) {
-            Bridge.getLog().error(null, "Unable to update property during animation", e, null);
-        }
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static long nGetIntMethod(Class<?> targetClass, String methodName) {
-        return nGetMultipleIntMethod(targetClass, methodName, 1);
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static long nGetFloatMethod(Class<?> targetClass, String methodName) {
-        return nGetMultipleFloatMethod(targetClass, methodName, 1);
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static long nGetMultipleIntMethod(Class<?> targetClass, String methodName,
-            int numParams) {
-        return registerMethod(targetClass, methodName, INTEGER_VARIANTS, numParams);
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static long nGetMultipleFloatMethod(Class<?> targetClass, String methodName,
-            int numParams) {
-        return registerMethod(targetClass, methodName, FLOAT_VARIANTS, numParams);
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nCallIntMethod(Object target, long methodID, int arg) {
-        callMethod(target, methodID, arg);
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nCallFloatMethod(Object target, long methodID, float arg) {
-        callMethod(target, methodID, arg);
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nCallTwoIntMethod(Object target, long methodID, int arg1,
-            int arg2) {
-        callMethod(target, methodID, arg1, arg2);
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nCallFourIntMethod(Object target, long methodID, int arg1,
-            int arg2, int arg3, int arg4) {
-        callMethod(target, methodID, arg1, arg2, arg3, arg4);
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nCallMultipleIntMethod(Object target, long methodID,
-            int[] args) {
-        assert args != null;
-
-        // Box parameters
-        Object[] params = new Object[args.length];
-        for (int i = 0; i < args.length; i++) {
-            params[i] = args;
-        }
-        callMethod(target, methodID, params);
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nCallTwoFloatMethod(Object target, long methodID, float arg1,
-            float arg2) {
-        callMethod(target, methodID, arg1, arg2);
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nCallFourFloatMethod(Object target, long methodID, float arg1,
-            float arg2, float arg3, float arg4) {
-        callMethod(target, methodID, arg1, arg2, arg3, arg4);
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nCallMultipleFloatMethod(Object target, long methodID,
-            float[] args) {
-        assert args != null;
-
-        // Box parameters
-        Object[] params = new Object[args.length];
-        for (int i = 0; i < args.length; i++) {
-            params[i] = args;
-        }
-        callMethod(target, methodID, params);
-    }
-}
diff --git a/tools/layoutlib/bridge/src/android/app/Fragment_Delegate.java b/tools/layoutlib/bridge/src/android/app/Fragment_Delegate.java
deleted file mode 100644
index f7654ce231b2..000000000000
--- a/tools/layoutlib/bridge/src/android/app/Fragment_Delegate.java
+++ /dev/null
@@ -1,104 +0,0 @@
-/*
- * Copyright (C) 2010 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.app;
-
-import com.android.ide.common.rendering.api.LayoutlibCallback;
-import com.android.tools.layoutlib.annotations.LayoutlibDelegate;
-
-import android.content.Context;
-import android.os.Bundle;
-
-/**
- * Delegate used to provide new implementation of a select few methods of {@link Fragment}
- *
- * Through the layoutlib_create tool, the original  methods of Fragment have been replaced
- * by calls to methods of the same name in this delegate class.
- *
- * The methods being re-implemented are the ones responsible for instantiating Fragment objects.
- * Because the classes of these objects are found in the project, these methods need access to
- * {@link LayoutlibCallback} object. They are however static methods, so the callback is set
- * before the inflation through {@link #setLayoutlibCallback(LayoutlibCallback)}.
- */
-public class Fragment_Delegate {
-
-    private static LayoutlibCallback sLayoutlibCallback;
-
-    /**
-     * Sets the current {@link LayoutlibCallback} to be used to instantiate classes coming
-     * from the project being rendered.
-     */
-    public static void setLayoutlibCallback(LayoutlibCallback layoutlibCallback) {
-        sLayoutlibCallback = layoutlibCallback;
-    }
-
-    /**
-     * Like {@link #instantiate(Context, String, Bundle)} but with a null
-     * argument Bundle.
-     */
-    @LayoutlibDelegate
-    /*package*/ static Fragment instantiate(Context context, String fname) {
-        return instantiate(context, fname, null);
-    }
-
-    /**
-     * Create a new instance of a Fragment with the given class name.  This is
-     * the same as calling its empty constructor.
-     *
-     * @param context The calling context being used to instantiate the fragment.
-     * This is currently just used to get its ClassLoader.
-     * @param fname The class name of the fragment to instantiate.
-     * @param args Bundle of arguments to supply to the fragment, which it
-     * can retrieve with {@link Fragment#getArguments()}.  May be null.
-     * @return Returns a new fragment instance.
-     * @throws Fragment.InstantiationException If there is a failure in instantiating
-     * the given fragment class.  This is a runtime exception; it is not
-     * normally expected to happen.
-     */
-    @LayoutlibDelegate
-    /*package*/ static Fragment instantiate(Context context, String fname, Bundle args) {
-        try {
-            if (sLayoutlibCallback != null) {
-                Fragment f = (Fragment) sLayoutlibCallback.loadView(fname,
-                        new Class[0], new Object[0]);
-
-                if (args != null) {
-                    args.setClassLoader(f.getClass().getClassLoader());
-                    f.mArguments = args;
-                }
-                return f;
-            }
-
-            return null;
-        } catch (ClassNotFoundException e) {
-            throw new Fragment.InstantiationException("Unable to instantiate fragment " + fname
-                    + ": make sure class name exists, is public, and has an"
-                    + " empty constructor that is public", e);
-        } catch (java.lang.InstantiationException e) {
-            throw new Fragment.InstantiationException("Unable to instantiate fragment " + fname
-                    + ": make sure class name exists, is public, and has an"
-                    + " empty constructor that is public", e);
-        } catch (IllegalAccessException e) {
-            throw new Fragment.InstantiationException("Unable to instantiate fragment " + fname
-                    + ": make sure class name exists, is public, and has an"
-                    + " empty constructor that is public", e);
-        } catch (Exception e) {
-            throw new Fragment.InstantiationException("Unable to instantiate fragment " + fname
-                    + ": make sure class name exists, is public, and has an"
-                    + " empty constructor that is public", e);
-        }
-    }
-}
diff --git a/tools/layoutlib/bridge/src/android/app/SystemServiceRegistry_Accessor.java b/tools/layoutlib/bridge/src/android/app/SystemServiceRegistry_Accessor.java
deleted file mode 100644
index 591aee07aa3f..000000000000
--- a/tools/layoutlib/bridge/src/android/app/SystemServiceRegistry_Accessor.java
+++ /dev/null
@@ -1,29 +0,0 @@
-/*
- * Copyright (C) 2017 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.app;
-
-/**
- * Class to allow accessing {@link SystemServiceRegistry#getSystemServiceName}
- */
-public class SystemServiceRegistry_Accessor {
-    /**
-     * Gets the name of the system-level service that is represented by the specified class.
-     */
-    public static String getSystemServiceName(Class<?> serviceClass) {
-        return SystemServiceRegistry.getSystemServiceName(serviceClass);
-    }
-}
diff --git a/tools/layoutlib/bridge/src/android/content/res/AssetManager_Delegate.java b/tools/layoutlib/bridge/src/android/content/res/AssetManager_Delegate.java
deleted file mode 100644
index b4d5288bc925..000000000000
--- a/tools/layoutlib/bridge/src/android/content/res/AssetManager_Delegate.java
+++ /dev/null
@@ -1,47 +0,0 @@
-/*
- * Copyright (C) 2014 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.content.res;
-
-import com.android.tools.layoutlib.annotations.LayoutlibDelegate;
-
-import android.util.SparseArray;
-
-/**
- * Delegate used to provide implementation of a select few native methods of {@link AssetManager}
- * <p/>
- * Through the layoutlib_create tool, the original native methods of AssetManager have been replaced
- * by calls to methods of the same name in this delegate class.
- *
- */
-public class AssetManager_Delegate {
-
-    @LayoutlibDelegate
-    /*package*/ static long newTheme(AssetManager manager) {
-        return Resources_Theme_Delegate.getDelegateManager()
-                .addNewDelegate(new Resources_Theme_Delegate());
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void deleteTheme(AssetManager manager, long theme) {
-        Resources_Theme_Delegate.getDelegateManager().removeJavaReferenceFor(theme);
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static SparseArray<String> getAssignedPackageIdentifiers(AssetManager manager) {
-        return new SparseArray<>();
-    }
-}
diff --git a/tools/layoutlib/bridge/src/android/content/res/BridgeAssetManager.java b/tools/layoutlib/bridge/src/android/content/res/BridgeAssetManager.java
deleted file mode 100644
index 2691e5640ff0..000000000000
--- a/tools/layoutlib/bridge/src/android/content/res/BridgeAssetManager.java
+++ /dev/null
@@ -1,62 +0,0 @@
-/*
- * Copyright (C) 2008 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.content.res;
-
-import com.android.ide.common.rendering.api.AssetRepository;
-import com.android.layoutlib.bridge.Bridge;
-
-public class BridgeAssetManager extends AssetManager {
-
-    private AssetRepository mAssetRepository;
-
-    /**
-     * This initializes the static field {@link AssetManager#sSystem} which is used
-     * by methods who get a global asset manager using {@link AssetManager#getSystem()}.
-     * <p/>
-     * They will end up using our bridge asset manager.
-     * <p/>
-     * {@link Bridge} calls this method after setting up a new bridge.
-     */
-    public static AssetManager initSystem() {
-        if (!(AssetManager.sSystem instanceof BridgeAssetManager)) {
-            // Note that AssetManager() creates a system AssetManager and we override it
-            // with our BridgeAssetManager.
-            AssetManager.sSystem = new BridgeAssetManager();
-            AssetManager.sSystem.makeStringBlocks(null);
-        }
-        return AssetManager.sSystem;
-    }
-
-    /**
-     * Clears the static {@link AssetManager#sSystem} to make sure we don't leave objects
-     * around that would prevent us from unloading the library.
-     */
-    public static void clearSystem() {
-        AssetManager.sSystem = null;
-    }
-
-    public void setAssetRepository(AssetRepository assetRepository) {
-        mAssetRepository = assetRepository;
-    }
-
-    public AssetRepository getAssetRepository() {
-        return mAssetRepository;
-    }
-
-    public BridgeAssetManager() {
-    }
-}
diff --git a/tools/layoutlib/bridge/src/android/content/res/BridgeTypedArray.java b/tools/layoutlib/bridge/src/android/content/res/BridgeTypedArray.java
deleted file mode 100644
index b5996afd7985..000000000000
--- a/tools/layoutlib/bridge/src/android/content/res/BridgeTypedArray.java
+++ /dev/null
@@ -1,1011 +0,0 @@
-/*
- * Copyright (C) 2008 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.content.res;
-
-import com.android.ide.common.rendering.api.ArrayResourceValue;
-import com.android.ide.common.rendering.api.AttrResourceValue;
-import com.android.ide.common.rendering.api.LayoutLog;
-import com.android.ide.common.rendering.api.RenderResources;
-import com.android.ide.common.rendering.api.ResourceValue;
-import com.android.ide.common.rendering.api.StyleResourceValue;
-import com.android.internal.util.XmlUtils;
-import com.android.layoutlib.bridge.Bridge;
-import com.android.layoutlib.bridge.android.BridgeContext;
-import com.android.layoutlib.bridge.impl.ResourceHelper;
-import com.android.resources.ResourceType;
-
-import android.annotation.Nullable;
-import android.content.res.Resources.NotFoundException;
-import android.content.res.Resources.Theme;
-import android.graphics.Typeface;
-import android.graphics.drawable.Drawable;
-import android.util.DisplayMetrics;
-import android.util.TypedValue;
-import android.view.LayoutInflater_Delegate;
-import android.view.ViewGroup.LayoutParams;
-
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.Map;
-
-import static android.util.TypedValue.TYPE_ATTRIBUTE;
-import static android.util.TypedValue.TYPE_DIMENSION;
-import static android.util.TypedValue.TYPE_FLOAT;
-import static android.util.TypedValue.TYPE_INT_BOOLEAN;
-import static android.util.TypedValue.TYPE_INT_COLOR_ARGB4;
-import static android.util.TypedValue.TYPE_INT_COLOR_ARGB8;
-import static android.util.TypedValue.TYPE_INT_COLOR_RGB4;
-import static android.util.TypedValue.TYPE_INT_COLOR_RGB8;
-import static android.util.TypedValue.TYPE_INT_DEC;
-import static android.util.TypedValue.TYPE_INT_HEX;
-import static android.util.TypedValue.TYPE_NULL;
-import static android.util.TypedValue.TYPE_REFERENCE;
-import static android.util.TypedValue.TYPE_STRING;
-import static com.android.SdkConstants.PREFIX_RESOURCE_REF;
-import static com.android.SdkConstants.PREFIX_THEME_REF;
-import static com.android.ide.common.rendering.api.RenderResources.REFERENCE_EMPTY;
-import static com.android.ide.common.rendering.api.RenderResources.REFERENCE_NULL;
-import static com.android.ide.common.rendering.api.RenderResources.REFERENCE_UNDEFINED;
-
-/**
- * Custom implementation of TypedArray to handle non compiled resources.
- */
-public final class BridgeTypedArray extends TypedArray {
-
-    private final Resources mBridgeResources;
-    private final BridgeContext mContext;
-    private final boolean mPlatformFile;
-
-    private final ResourceValue[] mResourceData;
-    private final String[] mNames;
-    private final boolean[] mIsFramework;
-
-    // Contains ids that are @empty. We still store null in mResourceData for that index, since we
-    // want to save on the check against empty, each time a resource value is requested.
-    @Nullable
-    private int[] mEmptyIds;
-
-    public BridgeTypedArray(Resources resources, BridgeContext context, int len,
-            boolean platformFile) {
-        super(resources);
-        mBridgeResources = resources;
-        mContext = context;
-        mPlatformFile = platformFile;
-        mResourceData = new ResourceValue[len];
-        mNames = new String[len];
-        mIsFramework = new boolean[len];
-    }
-
-    /**
-     * A bridge-specific method that sets a value in the type array
-     * @param index the index of the value in the TypedArray
-     * @param name the name of the attribute
-     * @param isFramework whether the attribute is in the android namespace.
-     * @param value the value of the attribute
-     */
-    public void bridgeSetValue(int index, String name, boolean isFramework, ResourceValue value) {
-        mResourceData[index] = value;
-        mNames[index] = name;
-        mIsFramework[index] = isFramework;
-    }
-
-    /**
-     * Seals the array after all calls to
-     * {@link #bridgeSetValue(int, String, boolean, ResourceValue)} have been done.
-     * <p/>This allows to compute the list of non default values, permitting
-     * {@link #getIndexCount()} to return the proper value.
-     */
-    public void sealArray() {
-        // fills TypedArray.mIndices which is used to implement getIndexCount/getIndexAt
-        // first count the array size
-        int count = 0;
-        ArrayList<Integer> emptyIds = null;
-        for (int i = 0; i < mResourceData.length; i++) {
-            ResourceValue data = mResourceData[i];
-            if (data != null) {
-                String dataValue = data.getValue();
-                if (REFERENCE_NULL.equals(dataValue) || REFERENCE_UNDEFINED.equals(dataValue)) {
-                    mResourceData[i] = null;
-                } else if (REFERENCE_EMPTY.equals(dataValue)) {
-                    mResourceData[i] = null;
-                    if (emptyIds == null) {
-                        emptyIds = new ArrayList<Integer>(4);
-                    }
-                    emptyIds.add(i);
-                } else {
-                    count++;
-                }
-            }
-        }
-
-        if (emptyIds != null) {
-            mEmptyIds = new int[emptyIds.size()];
-            for (int i = 0; i < emptyIds.size(); i++) {
-                mEmptyIds[i] = emptyIds.get(i);
-            }
-        }
-
-        // allocate the table with an extra to store the size
-        mIndices = new int[count+1];
-        mIndices[0] = count;
-
-        // fill the array with the indices.
-        int index = 1;
-        for (int i = 0 ; i < mResourceData.length ; i++) {
-            if (mResourceData[i] != null) {
-                mIndices[index++] = i;
-            }
-        }
-    }
-
-    /**
-     * Set the theme to be used for inflating drawables.
-     */
-    public void setTheme(Theme theme) {
-        mTheme = theme;
-    }
-
-    /**
-     * Return the number of values in this array.
-     */
-    @Override
-    public int length() {
-        return mResourceData.length;
-    }
-
-    /**
-     * Return the Resources object this array was loaded from.
-     */
-    @Override
-    public Resources getResources() {
-        return mBridgeResources;
-    }
-
-    /**
-     * Retrieve the styled string value for the attribute at <var>index</var>.
-     *
-     * @param index Index of attribute to retrieve.
-     *
-     * @return CharSequence holding string data.  May be styled.  Returns
-     *         null if the attribute is not defined.
-     */
-    @Override
-    public CharSequence getText(int index) {
-        // FIXME: handle styled strings!
-        return getString(index);
-    }
-
-    /**
-     * Retrieve the string value for the attribute at <var>index</var>.
-     *
-     * @param index Index of attribute to retrieve.
-     *
-     * @return String holding string data.  Any styling information is
-     * removed.  Returns null if the attribute is not defined.
-     */
-    @Override
-    public String getString(int index) {
-        if (!hasValue(index)) {
-            return null;
-        }
-        // As unfortunate as it is, it's possible to use enums with all attribute formats,
-        // not just integers/enums. So, we need to search the enums always. In case
-        // enums are used, the returned value is an integer.
-        Integer v = resolveEnumAttribute(index);
-        return v == null ? mResourceData[index].getValue() : String.valueOf((int) v);
-    }
-
-    /**
-     * Retrieve the boolean value for the attribute at <var>index</var>.
-     *
-     * @param index Index of attribute to retrieve.
-     * @param defValue Value to return if the attribute is not defined.
-     *
-     * @return Attribute boolean value, or defValue if not defined.
-     */
-    @Override
-    public boolean getBoolean(int index, boolean defValue) {
-        String s = getString(index);
-        return s == null ? defValue : XmlUtils.convertValueToBoolean(s, defValue);
-
-    }
-
-    /**
-     * Retrieve the integer value for the attribute at <var>index</var>.
-     *
-     * @param index Index of attribute to retrieve.
-     * @param defValue Value to return if the attribute is not defined.
-     *
-     * @return Attribute int value, or defValue if not defined.
-     */
-    @Override
-    public int getInt(int index, int defValue) {
-        String s = getString(index);
-        try {
-            return convertValueToInt(s, defValue);
-        } catch (NumberFormatException e) {
-            Bridge.getLog().warning(LayoutLog.TAG_RESOURCES_FORMAT,
-                    String.format("\"%1$s\" in attribute \"%2$s\" is not a valid integer",
-                            s, mNames[index]),
-                    null);
-        }
-        return defValue;
-    }
-
-    /**
-     * Retrieve the float value for the attribute at <var>index</var>.
-     *
-     * @param index Index of attribute to retrieve.
-     *
-     * @return Attribute float value, or defValue if not defined..
-     */
-    @Override
-    public float getFloat(int index, float defValue) {
-        String s = getString(index);
-        try {
-            if (s != null) {
-                    return Float.parseFloat(s);
-            }
-        } catch (NumberFormatException e) {
-            Bridge.getLog().warning(LayoutLog.TAG_RESOURCES_FORMAT,
-                    String.format("\"%1$s\" in attribute \"%2$s\" cannot be converted to float.",
-                            s, mNames[index]),
-                    null);
-        }
-        return defValue;
-    }
-
-    /**
-     * Retrieve the color value for the attribute at <var>index</var>.  If
-     * the attribute references a color resource holding a complex
-     * {@link android.content.res.ColorStateList}, then the default color from
-     * the set is returned.
-     *
-     * @param index Index of attribute to retrieve.
-     * @param defValue Value to return if the attribute is not defined or
-     *                 not a resource.
-     *
-     * @return Attribute color value, or defValue if not defined.
-     */
-    @Override
-    public int getColor(int index, int defValue) {
-        if (index < 0 || index >= mResourceData.length) {
-            return defValue;
-        }
-
-        if (mResourceData[index] == null) {
-            return defValue;
-        }
-
-        ColorStateList colorStateList = ResourceHelper.getColorStateList(
-                mResourceData[index], mContext);
-        if (colorStateList != null) {
-            return colorStateList.getDefaultColor();
-        }
-
-        return defValue;
-    }
-
-    @Override
-    public ColorStateList getColorStateList(int index) {
-        if (!hasValue(index)) {
-            return null;
-        }
-
-        return ResourceHelper.getColorStateList(mResourceData[index], mContext);
-    }
-
-    @Override
-    public ComplexColor getComplexColor(int index) {
-        if (!hasValue(index)) {
-            return null;
-        }
-
-        return ResourceHelper.getComplexColor(mResourceData[index], mContext);
-    }
-
-    /**
-     * Retrieve the integer value for the attribute at <var>index</var>.
-     *
-     * @param index Index of attribute to retrieve.
-     * @param defValue Value to return if the attribute is not defined or
-     *                 not a resource.
-     *
-     * @return Attribute integer value, or defValue if not defined.
-     */
-    @Override
-    public int getInteger(int index, int defValue) {
-        return getInt(index, defValue);
-    }
-
-    /**
-     * Retrieve a dimensional unit attribute at <var>index</var>.  Unit
-     * conversions are based on the current {@link DisplayMetrics}
-     * associated with the resources this {@link TypedArray} object
-     * came from.
-     *
-     * @param index Index of attribute to retrieve.
-     * @param defValue Value to return if the attribute is not defined or
-     *                 not a resource.
-     *
-     * @return Attribute dimension value multiplied by the appropriate
-     * metric, or defValue if not defined.
-     *
-     * @see #getDimensionPixelOffset
-     * @see #getDimensionPixelSize
-     */
-    @Override
-    public float getDimension(int index, float defValue) {
-        String s = getString(index);
-        if (s == null) {
-            return defValue;
-        }
-        // Check if the value is a magic constant that doesn't require a unit.
-        try {
-            int i = Integer.parseInt(s);
-            if (i == LayoutParams.MATCH_PARENT || i == LayoutParams.WRAP_CONTENT) {
-                return i;
-            }
-        } catch (NumberFormatException ignored) {
-            // pass
-        }
-
-        if (ResourceHelper.parseFloatAttribute(mNames[index], s, mValue, true)) {
-            return mValue.getDimension(mBridgeResources.getDisplayMetrics());
-        }
-
-        return defValue;
-    }
-
-    /**
-     * Retrieve a dimensional unit attribute at <var>index</var> for use
-     * as an offset in raw pixels.  This is the same as
-     * {@link #getDimension}, except the returned value is converted to
-     * integer pixels for you.  An offset conversion involves simply
-     * truncating the base value to an integer.
-     *
-     * @param index Index of attribute to retrieve.
-     * @param defValue Value to return if the attribute is not defined or
-     *                 not a resource.
-     *
-     * @return Attribute dimension value multiplied by the appropriate
-     * metric and truncated to integer pixels, or defValue if not defined.
-     *
-     * @see #getDimension
-     * @see #getDimensionPixelSize
-     */
-    @Override
-    public int getDimensionPixelOffset(int index, int defValue) {
-        return (int) getDimension(index, defValue);
-    }
-
-    /**
-     * Retrieve a dimensional unit attribute at <var>index</var> for use
-     * as a size in raw pixels.  This is the same as
-     * {@link #getDimension}, except the returned value is converted to
-     * integer pixels for use as a size.  A size conversion involves
-     * rounding the base value, and ensuring that a non-zero base value
-     * is at least one pixel in size.
-     *
-     * @param index Index of attribute to retrieve.
-     * @param defValue Value to return if the attribute is not defined or
-     *                 not a resource.
-     *
-     * @return Attribute dimension value multiplied by the appropriate
-     * metric and truncated to integer pixels, or defValue if not defined.
-     *
-     * @see #getDimension
-     * @see #getDimensionPixelOffset
-     */
-    @Override
-    public int getDimensionPixelSize(int index, int defValue) {
-        try {
-            return getDimension(index, null);
-        } catch (RuntimeException e) {
-            String s = getString(index);
-
-            if (s != null) {
-                // looks like we were unable to resolve the dimension value
-                Bridge.getLog().warning(LayoutLog.TAG_RESOURCES_FORMAT,
-                        String.format("\"%1$s\" in attribute \"%2$s\" is not a valid format.",
-                                s, mNames[index]), null);
-            }
-
-            return defValue;
-        }
-    }
-
-    /**
-     * Special version of {@link #getDimensionPixelSize} for retrieving
-     * {@link android.view.ViewGroup}'s layout_width and layout_height
-     * attributes.  This is only here for performance reasons; applications
-     * should use {@link #getDimensionPixelSize}.
-     *
-     * @param index Index of the attribute to retrieve.
-     * @param name Textual name of attribute for error reporting.
-     *
-     * @return Attribute dimension value multiplied by the appropriate
-     * metric and truncated to integer pixels.
-     */
-    @Override
-    public int getLayoutDimension(int index, String name) {
-        try {
-            // this will throw an exception if not found.
-            return getDimension(index, name);
-        } catch (RuntimeException e) {
-
-            if (LayoutInflater_Delegate.sIsInInclude) {
-                throw new RuntimeException("Layout Dimension '" + name + "' not found.");
-            }
-
-            Bridge.getLog().warning(LayoutLog.TAG_RESOURCES_FORMAT,
-                    "You must supply a " + name + " attribute.", null);
-
-            return 0;
-        }
-    }
-
-    @Override
-    public int getLayoutDimension(int index, int defValue) {
-        return getDimensionPixelSize(index, defValue);
-    }
-
-    /** @param name attribute name, used for error reporting. */
-    private int getDimension(int index, @Nullable String name) {
-        String s = getString(index);
-        if (s == null) {
-            if (name != null) {
-                throw new RuntimeException("Attribute '" + name + "' not found");
-            }
-            throw new RuntimeException();
-        }
-        // Check if the value is a magic constant that doesn't require a unit.
-        try {
-            int i = Integer.parseInt(s);
-            if (i == LayoutParams.MATCH_PARENT || i == LayoutParams.WRAP_CONTENT) {
-                return i;
-            }
-        } catch (NumberFormatException ignored) {
-            // pass
-        }
-        if (ResourceHelper.parseFloatAttribute(mNames[index], s, mValue, true)) {
-            float f = mValue.getDimension(mBridgeResources.getDisplayMetrics());
-
-            final int res = (int)(f+0.5f);
-            if (res != 0) return res;
-            if (f == 0) return 0;
-            if (f > 0) return 1;
-        }
-
-        throw new RuntimeException();
-    }
-
-    /**
-     * Retrieve a fractional unit attribute at <var>index</var>.
-     *
-     * @param index Index of attribute to retrieve.
-     * @param base The base value of this fraction.  In other words, a
-     *             standard fraction is multiplied by this value.
-     * @param pbase The parent base value of this fraction.  In other
-     *             words, a parent fraction (nn%p) is multiplied by this
-     *             value.
-     * @param defValue Value to return if the attribute is not defined or
-     *                 not a resource.
-     *
-     * @return Attribute fractional value multiplied by the appropriate
-     * base value, or defValue if not defined.
-     */
-    @Override
-    public float getFraction(int index, int base, int pbase, float defValue) {
-        String value = getString(index);
-        if (value == null) {
-            return defValue;
-        }
-
-        if (ResourceHelper.parseFloatAttribute(mNames[index], value, mValue, false)) {
-            return mValue.getFraction(base, pbase);
-        }
-
-        // looks like we were unable to resolve the fraction value
-        Bridge.getLog().warning(LayoutLog.TAG_RESOURCES_FORMAT,
-                String.format(
-                        "\"%1$s\" in attribute \"%2$s\" cannot be converted to a fraction.",
-                        value, mNames[index]), null);
-
-        return defValue;
-    }
-
-    /**
-     * Retrieve the resource identifier for the attribute at
-     * <var>index</var>.  Note that attribute resource as resolved when
-     * the overall {@link TypedArray} object is retrieved.  As a
-     * result, this function will return the resource identifier of the
-     * final resource value that was found, <em>not</em> necessarily the
-     * original resource that was specified by the attribute.
-     *
-     * @param index Index of attribute to retrieve.
-     * @param defValue Value to return if the attribute is not defined or
-     *                 not a resource.
-     *
-     * @return Attribute resource identifier, or defValue if not defined.
-     */
-    @Override
-    public int getResourceId(int index, int defValue) {
-        if (index < 0 || index >= mResourceData.length) {
-            return defValue;
-        }
-
-        // get the Resource for this index
-        ResourceValue resValue = mResourceData[index];
-
-        // no data, return the default value.
-        if (resValue == null) {
-            return defValue;
-        }
-
-        // check if this is a style resource
-        if (resValue instanceof StyleResourceValue) {
-            // get the id that will represent this style.
-            return mContext.getDynamicIdByStyle((StyleResourceValue)resValue);
-        }
-
-        // if the attribute was a reference to a resource, and not a declaration of an id (@+id),
-        // then the xml attribute value was "resolved" which leads us to a ResourceValue with a
-        // valid getType() and getName() returning a resource name.
-        // (and getValue() returning null!). We need to handle this!
-        if (resValue.getResourceType() != null) {
-            // if this is a framework id
-            if (mPlatformFile || resValue.isFramework()) {
-                // look for idName in the android R classes
-                return mContext.getFrameworkResourceValue(
-                        resValue.getResourceType(), resValue.getName(), defValue);
-            }
-
-            // look for idName in the project R class.
-            return mContext.getProjectResourceValue(
-                    resValue.getResourceType(), resValue.getName(), defValue);
-        }
-
-        // else, try to get the value, and resolve it somehow.
-        String value = resValue.getValue();
-        if (value == null) {
-            return defValue;
-        }
-        value = value.trim();
-
-        // if the value is just an integer, return it.
-        try {
-            int i = Integer.parseInt(value);
-            if (Integer.toString(i).equals(value)) {
-                return i;
-            }
-        } catch (NumberFormatException e) {
-            // pass
-        }
-
-        if (value.startsWith("#")) {
-            // this looks like a color, do not try to parse it
-            return defValue;
-        }
-
-        // Handle the @id/<name>, @+id/<name> and @android:id/<name>
-        // We need to return the exact value that was compiled (from the various R classes),
-        // as these values can be reused internally with calls to findViewById().
-        // There's a trick with platform layouts that not use "android:" but their IDs are in
-        // fact in the android.R and com.android.internal.R classes.
-        // The field mPlatformFile will indicate that all IDs are to be looked up in the android R
-        // classes exclusively.
-
-        // if this is a reference to an id, find it.
-        if (value.startsWith("@id/") || value.startsWith("@+") ||
-                value.startsWith("@android:id/")) {
-
-            int pos = value.indexOf('/');
-            String idName = value.substring(pos + 1);
-            boolean create = value.startsWith("@+");
-            boolean isFrameworkId =
-                    mPlatformFile || value.startsWith("@android") || value.startsWith("@+android");
-
-            // Look for the idName in project or android R class depending on isPlatform.
-            if (create) {
-                Integer idValue;
-                if (isFrameworkId) {
-                    idValue = Bridge.getResourceId(ResourceType.ID, idName);
-                } else {
-                    idValue = mContext.getLayoutlibCallback().getResourceId(ResourceType.ID, idName);
-                }
-                return idValue == null ? defValue : idValue;
-            }
-            // This calls the same method as in if(create), but doesn't create a dynamic id, if
-            // one is not found.
-            if (isFrameworkId) {
-                return mContext.getFrameworkResourceValue(ResourceType.ID, idName, defValue);
-            } else {
-                return mContext.getProjectResourceValue(ResourceType.ID, idName, defValue);
-            }
-        }
-        else if (value.startsWith("@aapt:_aapt")) {
-            return mContext.getLayoutlibCallback().getResourceId(ResourceType.AAPT, value);
-        }
-
-        // not a direct id valid reference. First check if it's an enum (this is a corner case
-        // for attributes that have a reference|enum type), then fallback to resolve
-        // as an ID without prefix.
-        Integer enumValue = resolveEnumAttribute(index);
-        if (enumValue != null) {
-            return enumValue;
-        }
-
-        // Ok, not an enum, resolve as an ID
-        Integer idValue;
-
-        if (resValue.isFramework()) {
-            idValue = Bridge.getResourceId(resValue.getResourceType(),
-                    resValue.getName());
-        } else {
-            idValue = mContext.getLayoutlibCallback().getResourceId(
-                    resValue.getResourceType(), resValue.getName());
-        }
-
-        if (idValue != null) {
-            return idValue;
-        }
-
-        Bridge.getLog().warning(LayoutLog.TAG_RESOURCES_RESOLVE,
-                String.format(
-                    "Unable to resolve id \"%1$s\" for attribute \"%2$s\"", value, mNames[index]),
-                    resValue);
-
-        return defValue;
-    }
-
-    @Override
-    public int getThemeAttributeId(int index, int defValue) {
-        // TODO: Get the right Theme Attribute ID to enable caching of the drawables.
-        return defValue;
-    }
-
-    /**
-     * Retrieve the Drawable for the attribute at <var>index</var>.  This
-     * gets the resource ID of the selected attribute, and uses
-     * {@link Resources#getDrawable Resources.getDrawable} of the owning
-     * Resources object to retrieve its Drawable.
-     *
-     * @param index Index of attribute to retrieve.
-     *
-     * @return Drawable for the attribute, or null if not defined.
-     */
-    @Override
-    public Drawable getDrawable(int index) {
-        if (!hasValue(index)) {
-            return null;
-        }
-
-        ResourceValue value = mResourceData[index];
-        return ResourceHelper.getDrawable(value, mContext, mTheme);
-    }
-
-    /**
-     * Version of {@link #getDrawable(int)} that accepts an override density.
-     * @hide
-     */
-    @Override
-    public Drawable getDrawableForDensity(int index, int density) {
-        return getDrawable(index);
-    }
-
-    /**
-     * Retrieve the Typeface for the attribute at <var>index</var>.
-     * @param index Index of attribute to retrieve.
-     *
-     * @return Typeface for the attribute, or null if not defined.
-     */
-    @Override
-    public Typeface getFont(int index) {
-        if (!hasValue(index)) {
-            return null;
-        }
-
-        ResourceValue value = mResourceData[index];
-        return ResourceHelper.getFont(value, mContext, mTheme);
-    }
-
-    /**
-     * Retrieve the CharSequence[] for the attribute at <var>index</var>.
-     * This gets the resource ID of the selected attribute, and uses
-     * {@link Resources#getTextArray Resources.getTextArray} of the owning
-     * Resources object to retrieve its String[].
-     *
-     * @param index Index of attribute to retrieve.
-     *
-     * @return CharSequence[] for the attribute, or null if not defined.
-     */
-    @Override
-    public CharSequence[] getTextArray(int index) {
-        if (!hasValue(index)) {
-            return null;
-        }
-        ResourceValue resVal = mResourceData[index];
-        if (resVal instanceof ArrayResourceValue) {
-            ArrayResourceValue array = (ArrayResourceValue) resVal;
-            int count = array.getElementCount();
-            return count >= 0 ? Resources_Delegate.fillValues(mBridgeResources, array, new CharSequence[count]) :
-                    null;
-        }
-        int id = getResourceId(index, 0);
-        String resIdMessage = id > 0 ? " (resource id 0x" + Integer.toHexString(id) + ')' : "";
-        assert false :
-                String.format("%1$s in %2$s%3$s is not a valid array resource.", resVal.getValue(),
-                        mNames[index], resIdMessage);
-
-        return new CharSequence[0];
-    }
-
-    @Override
-    public int[] extractThemeAttrs() {
-        // The drawables are always inflated with a Theme and we don't care about caching. So,
-        // just return.
-        return null;
-    }
-
-    @Override
-    public int getChangingConfigurations() {
-        // We don't care about caching. Any change in configuration is a fresh render. So,
-        // just return.
-        return 0;
-    }
-
-    /**
-     * Retrieve the raw TypedValue for the attribute at <var>index</var>.
-     *
-     * @param index Index of attribute to retrieve.
-     * @param outValue TypedValue object in which to place the attribute's
-     *                 data.
-     *
-     * @return Returns true if the value was retrieved, else false.
-     */
-    @Override
-    public boolean getValue(int index, TypedValue outValue) {
-        // TODO: more switch cases for other types.
-        outValue.type = getType(index);
-        switch (outValue.type) {
-            case TYPE_NULL:
-                return false;
-            case TYPE_STRING:
-                outValue.string = getString(index);
-                return true;
-            default:
-                // For back-compatibility, parse as float.
-                String s = getString(index);
-                return s != null &&
-                        ResourceHelper.parseFloatAttribute(mNames[index], s, outValue, false);
-        }
-    }
-
-    @Override
-    @SuppressWarnings("ResultOfMethodCallIgnored")
-    public int getType(int index) {
-        String value = getString(index);
-        if (value == null) {
-            return TYPE_NULL;
-        }
-        if (value.startsWith(PREFIX_RESOURCE_REF)) {
-            return TYPE_REFERENCE;
-        }
-        if (value.startsWith(PREFIX_THEME_REF)) {
-            return TYPE_ATTRIBUTE;
-        }
-        try {
-            // Don't care about the value. Only called to check if an exception is thrown.
-            convertValueToInt(value, 0);
-            if (value.startsWith("0x") || value.startsWith("0X")) {
-                return TYPE_INT_HEX;
-            }
-            // is it a color?
-            if (value.startsWith("#")) {
-                int length = value.length() - 1;
-                if (length == 3) {  // rgb
-                    return TYPE_INT_COLOR_RGB4;
-                }
-                if (length == 4) {  // argb
-                    return TYPE_INT_COLOR_ARGB4;
-                }
-                if (length == 6) {  // rrggbb
-                    return TYPE_INT_COLOR_RGB8;
-                }
-                if (length == 8) {  // aarrggbb
-                    return TYPE_INT_COLOR_ARGB8;
-                }
-            }
-            if (value.equalsIgnoreCase("true") || value.equalsIgnoreCase("false")) {
-                return TYPE_INT_BOOLEAN;
-            }
-            return TYPE_INT_DEC;
-        } catch (NumberFormatException ignored) {
-            try {
-                Float.parseFloat(value);
-                return TYPE_FLOAT;
-            } catch (NumberFormatException ignore) {
-            }
-            // Might be a dimension.
-            if (ResourceHelper.parseFloatAttribute(null, value, new TypedValue(), false)) {
-                return TYPE_DIMENSION;
-            }
-        }
-        // TODO: handle fractions.
-        return TYPE_STRING;
-    }
-
-    /**
-     * Determines whether there is an attribute at <var>index</var>.
-     *
-     * @param index Index of attribute to retrieve.
-     *
-     * @return True if the attribute has a value, false otherwise.
-     */
-    @Override
-    public boolean hasValue(int index) {
-        return index >= 0 && index < mResourceData.length && mResourceData[index] != null;
-    }
-
-    @Override
-    public boolean hasValueOrEmpty(int index) {
-        return hasValue(index) || index >= 0 && index < mResourceData.length &&
-                mEmptyIds != null && Arrays.binarySearch(mEmptyIds, index) >= 0;
-    }
-
-    /**
-     * Retrieve the raw TypedValue for the attribute at <var>index</var>
-     * and return a temporary object holding its data.  This object is only
-     * valid until the next call on to {@link TypedArray}.
-     *
-     * @param index Index of attribute to retrieve.
-     *
-     * @return Returns a TypedValue object if the attribute is defined,
-     *         containing its data; otherwise returns null.  (You will not
-     *         receive a TypedValue whose type is TYPE_NULL.)
-     */
-    @Override
-    public TypedValue peekValue(int index) {
-        if (index < 0 || index >= mResourceData.length) {
-            return null;
-        }
-
-        if (getValue(index, mValue)) {
-            return mValue;
-        }
-
-        return null;
-    }
-
-    /**
-     * Returns a message about the parser state suitable for printing error messages.
-     */
-    @Override
-    public String getPositionDescription() {
-        return "<internal -- stub if needed>";
-    }
-
-    /**
-     * Give back a previously retrieved TypedArray, for later re-use.
-     */
-    @Override
-    public void recycle() {
-        // pass
-    }
-
-    @Override
-    public String toString() {
-        return Arrays.toString(mResourceData);
-    }
-
-    /**
-     * Searches for the string in the attributes (flag or enums) and returns the integer.
-     * If found, it will return an integer matching the value.
-     *
-     * @param index Index of attribute to retrieve.
-     *
-     * @return Attribute int value, or null if not defined.
-     */
-    private Integer resolveEnumAttribute(int index) {
-        // Get the map of attribute-constant -> IntegerValue
-        Map<String, Integer> map = null;
-        if (mIsFramework[index]) {
-            map = Bridge.getEnumValues(mNames[index]);
-        } else {
-            // get the styleable matching the resolved name
-            RenderResources res = mContext.getRenderResources();
-            ResourceValue attr = res.getProjectResource(ResourceType.ATTR, mNames[index]);
-            if (attr instanceof AttrResourceValue) {
-                map = ((AttrResourceValue) attr).getAttributeValues();
-            }
-        }
-
-        if (map != null) {
-            // accumulator to store the value of the 1+ constants.
-            int result = 0;
-            boolean found = false;
-
-            // split the value in case this is a mix of several flags.
-            String[] keywords = mResourceData[index].getValue().split("\\|");
-            for (String keyword : keywords) {
-                Integer i = map.get(keyword.trim());
-                if (i != null) {
-                    result |= i;
-                    found = true;
-                }
-                // TODO: We should act smartly and log a warning for incorrect keywords. However,
-                // this method is currently called even if the resourceValue is not an enum.
-            }
-            if (found) {
-                return result;
-            }
-        }
-
-        return null;
-    }
-
-    /**
-     * Copied from {@link XmlUtils#convertValueToInt(CharSequence, int)}, but adapted to account
-     * for aapt, and the fact that host Java VM's Integer.parseInt("XXXXXXXX", 16) cannot handle
-     * "XXXXXXXX" > 80000000.
-     */
-    private static int convertValueToInt(@Nullable String charSeq, int defValue) {
-        if (null == charSeq || charSeq.isEmpty())
-            return defValue;
-
-        int sign = 1;
-        int index = 0;
-        int len = charSeq.length();
-        int base = 10;
-
-        if ('-' == charSeq.charAt(0)) {
-            sign = -1;
-            index++;
-        }
-
-        if ('0' == charSeq.charAt(index)) {
-            //  Quick check for a zero by itself
-            if (index == (len - 1))
-                return 0;
-
-            char c = charSeq.charAt(index + 1);
-
-            if ('x' == c || 'X' == c) {
-                index += 2;
-                base = 16;
-            } else {
-                index++;
-                // Leave the base as 10. aapt removes the preceding zero, and thus when framework
-                // sees the value, it only gets the decimal value.
-            }
-        } else if ('#' == charSeq.charAt(index)) {
-            return ResourceHelper.getColor(charSeq) * sign;
-        } else if ("true".equals(charSeq) || "TRUE".equals(charSeq)) {
-            return -1;
-        } else if ("false".equals(charSeq) || "FALSE".equals(charSeq)) {
-            return 0;
-        }
-
-        // Use Long, since we want to handle hex ints > 80000000.
-        return ((int)Long.parseLong(charSeq.substring(index), base)) * sign;
-    }
-
-    static TypedArray obtain(Resources res, int len) {
-        return new BridgeTypedArray(res, null, len, true);
-    }
-}
diff --git a/tools/layoutlib/bridge/src/android/content/res/ComplexColor_Accessor.java b/tools/layoutlib/bridge/src/android/content/res/ComplexColor_Accessor.java
deleted file mode 100644
index 09c0260196cf..000000000000
--- a/tools/layoutlib/bridge/src/android/content/res/ComplexColor_Accessor.java
+++ /dev/null
@@ -1,46 +0,0 @@
-/*
- * Copyright (C) 2016 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.content.res;
-
-import org.xmlpull.v1.XmlPullParser;
-import org.xmlpull.v1.XmlPullParserException;
-
-import android.annotation.NonNull;
-import android.annotation.Nullable;
-import android.content.res.Resources.Theme;
-import android.util.AttributeSet;
-
-import java.io.IOException;
-
-/**
- * Class that provides access to the {@link GradientColor#createFromXmlInner(Resources,
- * XmlPullParser, AttributeSet, Theme)} and {@link ColorStateList#createFromXmlInner(Resources,
- * XmlPullParser, AttributeSet, Theme)} methods
- */
-public class ComplexColor_Accessor {
-    public static GradientColor createGradientColorFromXmlInner(@NonNull Resources r,
-            @NonNull XmlPullParser parser, @NonNull AttributeSet attrs, @Nullable Theme theme)
-            throws IOException, XmlPullParserException {
-        return GradientColor.createFromXmlInner(r, parser, attrs, theme);
-    }
-
-    public static ColorStateList createColorStateListFromXmlInner(@NonNull Resources r,
-            @NonNull XmlPullParser parser, @NonNull AttributeSet attrs, @Nullable Theme theme)
-            throws IOException, XmlPullParserException {
-        return ColorStateList.createFromXmlInner(r, parser, attrs, theme);
-    }
-}
diff --git a/tools/layoutlib/bridge/src/android/content/res/Resources_Delegate.java b/tools/layoutlib/bridge/src/android/content/res/Resources_Delegate.java
deleted file mode 100644
index c20ee12ee30c..000000000000
--- a/tools/layoutlib/bridge/src/android/content/res/Resources_Delegate.java
+++ /dev/null
@@ -1,1025 +0,0 @@
-/*
- * Copyright (C) 2016 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.content.res;
-
-import com.android.SdkConstants;
-import com.android.ide.common.rendering.api.ArrayResourceValue;
-import com.android.ide.common.rendering.api.DensityBasedResourceValue;
-import com.android.ide.common.rendering.api.LayoutLog;
-import com.android.ide.common.rendering.api.LayoutlibCallback;
-import com.android.ide.common.rendering.api.PluralsResourceValue;
-import com.android.ide.common.rendering.api.RenderResources;
-import com.android.ide.common.rendering.api.ResourceValue;
-import com.android.layoutlib.bridge.Bridge;
-import com.android.layoutlib.bridge.BridgeConstants;
-import com.android.layoutlib.bridge.android.BridgeContext;
-import com.android.layoutlib.bridge.android.BridgeXmlBlockParser;
-import com.android.layoutlib.bridge.impl.ParserFactory;
-import com.android.layoutlib.bridge.impl.ResourceHelper;
-import com.android.layoutlib.bridge.util.NinePatchInputStream;
-import com.android.ninepatch.NinePatch;
-import com.android.resources.ResourceType;
-import com.android.tools.layoutlib.annotations.LayoutlibDelegate;
-import com.android.util.Pair;
-
-import org.xmlpull.v1.XmlPullParser;
-import org.xmlpull.v1.XmlPullParserException;
-
-import android.annotation.NonNull;
-import android.annotation.Nullable;
-import android.content.res.Resources.NotFoundException;
-import android.content.res.Resources.Theme;
-import android.graphics.Typeface;
-import android.graphics.drawable.Drawable;
-import android.icu.text.PluralRules;
-import android.util.AttributeSet;
-import android.util.DisplayMetrics;
-import android.util.LruCache;
-import android.util.TypedValue;
-import android.view.DisplayAdjustments;
-import android.view.ViewGroup.LayoutParams;
-
-import java.io.File;
-import java.io.FileInputStream;
-import java.io.FileNotFoundException;
-import java.io.InputStream;
-import java.util.Iterator;
-
-@SuppressWarnings("deprecation")
-public class Resources_Delegate {
-
-    private static boolean[] mPlatformResourceFlag = new boolean[1];
-    // TODO: This cache is cleared every time a render session is disposed. Look into making this
-    // more long lived.
-    private static LruCache<String, Drawable.ConstantState> sDrawableCache = new LruCache<>(50);
-
-    public static Resources initSystem(BridgeContext context,
-            AssetManager assets,
-            DisplayMetrics metrics,
-            Configuration config,
-            LayoutlibCallback layoutlibCallback) {
-        Resources resources = new Resources(Resources_Delegate.class.getClassLoader());
-        resources.setImpl(new ResourcesImpl(assets, metrics, config, new DisplayAdjustments()));
-        resources.mContext = context;
-        resources.mLayoutlibCallback = layoutlibCallback;
-        return Resources.mSystem = resources;
-    }
-
-    /**
-     * Disposes the static {@link Resources#mSystem} to make sure we don't leave objects around that
-     * would prevent us from unloading the library.
-     */
-    public static void disposeSystem() {
-        sDrawableCache.evictAll();
-        Resources.mSystem.mContext = null;
-        Resources.mSystem.mLayoutlibCallback = null;
-        Resources.mSystem = null;
-    }
-
-    public static BridgeTypedArray newTypeArray(Resources resources, int numEntries,
-            boolean platformFile) {
-        return new BridgeTypedArray(resources, resources.mContext, numEntries, platformFile);
-    }
-
-    private static Pair<ResourceType, String> getResourceInfo(Resources resources, int id,
-            boolean[] platformResFlag_out) {
-        // first get the String related to this id in the framework
-        Pair<ResourceType, String> resourceInfo = Bridge.resolveResourceId(id);
-
-        // Set the layoutlib callback and context for resources
-        if (resources != Resources.mSystem && resources.mLayoutlibCallback == null) {
-            resources.mLayoutlibCallback = Resources.mSystem.mLayoutlibCallback;
-            resources.mContext = Resources.mSystem.mContext;
-        }
-
-        if (resourceInfo != null) {
-            platformResFlag_out[0] = true;
-            return resourceInfo;
-        }
-
-        // didn't find a match in the framework? look in the project.
-        if (resources.mLayoutlibCallback != null) {
-            resourceInfo = resources.mLayoutlibCallback.resolveResourceId(id);
-
-            if (resourceInfo != null) {
-                platformResFlag_out[0] = false;
-                return resourceInfo;
-            }
-        }
-        return null;
-    }
-
-    private static Pair<String, ResourceValue> getResourceValue(Resources resources, int id,
-            boolean[] platformResFlag_out) {
-        Pair<ResourceType, String> resourceInfo =
-                getResourceInfo(resources, id, platformResFlag_out);
-
-        if (resourceInfo != null) {
-            String attributeName = resourceInfo.getSecond();
-            RenderResources renderResources = resources.mContext.getRenderResources();
-            ResourceValue value = platformResFlag_out[0] ?
-                    renderResources.getFrameworkResource(resourceInfo.getFirst(), attributeName) :
-                    renderResources.getProjectResource(resourceInfo.getFirst(), attributeName);
-
-            if (value == null) {
-                // Unable to resolve the attribute, just leave the unresolved value
-                value = new ResourceValue(resourceInfo.getFirst(), attributeName, attributeName,
-                        platformResFlag_out[0]);
-            }
-            return Pair.of(attributeName, value);
-        }
-
-        return null;
-    }
-
-    @LayoutlibDelegate
-    static Drawable getDrawable(Resources resources, int id) {
-        return getDrawable(resources, id, null);
-    }
-
-    @LayoutlibDelegate
-    static Drawable getDrawable(Resources resources, int id, Theme theme) {
-        Pair<String, ResourceValue> value = getResourceValue(resources, id, mPlatformResourceFlag);
-        if (value != null) {
-            String key = value.getSecond().getValue();
-
-            Drawable.ConstantState constantState = key != null ? sDrawableCache.get(key) : null;
-            Drawable drawable;
-            if (constantState != null) {
-                drawable = constantState.newDrawable(resources, theme);
-            } else {
-                drawable =
-                        ResourceHelper.getDrawable(value.getSecond(), resources.mContext, theme);
-
-                if (key != null) {
-                    sDrawableCache.put(key, drawable.getConstantState());
-                }
-            }
-
-            return drawable;
-        }
-
-        // id was not found or not resolved. Throw a NotFoundException.
-        throwException(resources, id);
-
-        // this is not used since the method above always throws
-        return null;
-    }
-
-    @LayoutlibDelegate
-    static int getColor(Resources resources, int id) {
-        return getColor(resources, id, null);
-    }
-
-    @LayoutlibDelegate
-    static int getColor(Resources resources, int id, Theme theme) throws NotFoundException {
-        Pair<String, ResourceValue> value = getResourceValue(resources, id, mPlatformResourceFlag);
-
-        if (value != null) {
-            ResourceValue resourceValue = value.getSecond();
-            try {
-                return ResourceHelper.getColor(resourceValue.getValue());
-            } catch (NumberFormatException e) {
-                // Check if the value passed is a file. If it is, mostly likely, user is referencing
-                // a color state list from a place where they should reference only a pure color.
-                String message;
-                if (new File(resourceValue.getValue()).isFile()) {
-                    String resource = (resourceValue.isFramework() ? "@android:" : "@") + "color/"
-                            + resourceValue.getName();
-                    message = "Hexadecimal color expected, found Color State List for " + resource;
-                } else {
-                    message = e.getMessage();
-                }
-                Bridge.getLog().error(LayoutLog.TAG_RESOURCES_FORMAT, message, e, null);
-                return 0;
-            }
-        }
-
-        // Suppress possible NPE. getColorStateList will never return null, it will instead
-        // throw an exception, but intelliJ can't figure that out
-        //noinspection ConstantConditions
-        return getColorStateList(resources, id, theme).getDefaultColor();
-    }
-
-    @LayoutlibDelegate
-    static ColorStateList getColorStateList(Resources resources, int id) throws NotFoundException {
-        return getColorStateList(resources, id, null);
-    }
-
-    @LayoutlibDelegate
-    static ColorStateList getColorStateList(Resources resources, int id, Theme theme)
-            throws NotFoundException {
-        Pair<String, ResourceValue> resValue =
-                getResourceValue(resources, id, mPlatformResourceFlag);
-
-        if (resValue != null) {
-            ColorStateList stateList = ResourceHelper.getColorStateList(resValue.getSecond(),
-                    resources.mContext);
-            if (stateList != null) {
-                return stateList.obtainForTheme(theme);
-            }
-        }
-
-        // id was not found or not resolved. Throw a NotFoundException.
-        throwException(resources, id);
-
-        // this is not used since the method above always throws
-        return null;
-    }
-
-    @LayoutlibDelegate
-    static CharSequence getText(Resources resources, int id, CharSequence def) {
-        Pair<String, ResourceValue> value = getResourceValue(resources, id, mPlatformResourceFlag);
-
-        if (value != null) {
-            ResourceValue resValue = value.getSecond();
-
-            assert resValue != null;
-            if (resValue != null) {
-                String v = resValue.getValue();
-                if (v != null) {
-                    return v;
-                }
-            }
-        }
-
-        return def;
-    }
-
-    @LayoutlibDelegate
-    static CharSequence getText(Resources resources, int id) throws NotFoundException {
-        Pair<String, ResourceValue> value = getResourceValue(resources, id, mPlatformResourceFlag);
-
-        if (value != null) {
-            ResourceValue resValue = value.getSecond();
-
-            assert resValue != null;
-            if (resValue != null) {
-                String v = resValue.getValue();
-                if (v != null) {
-                    return v;
-                }
-            }
-        }
-
-        // id was not found or not resolved. Throw a NotFoundException.
-        throwException(resources, id);
-
-        // this is not used since the method above always throws
-        return null;
-    }
-
-    @LayoutlibDelegate
-    static CharSequence[] getTextArray(Resources resources, int id) throws NotFoundException {
-        ResourceValue resValue = getArrayResourceValue(resources, id);
-        if (resValue == null) {
-            // Error already logged by getArrayResourceValue.
-            return new CharSequence[0];
-        } else if (!(resValue instanceof ArrayResourceValue)) {
-            return new CharSequence[]{
-                    resolveReference(resources, resValue.getValue(), resValue.isFramework())};
-        }
-        ArrayResourceValue arv = ((ArrayResourceValue) resValue);
-        return fillValues(resources, arv, new CharSequence[arv.getElementCount()]);
-    }
-
-    @LayoutlibDelegate
-    static String[] getStringArray(Resources resources, int id) throws NotFoundException {
-        ResourceValue resValue = getArrayResourceValue(resources, id);
-        if (resValue == null) {
-            // Error already logged by getArrayResourceValue.
-            return new String[0];
-        } else if (!(resValue instanceof ArrayResourceValue)) {
-            return new String[]{
-                    resolveReference(resources, resValue.getValue(), resValue.isFramework())};
-        }
-        ArrayResourceValue arv = ((ArrayResourceValue) resValue);
-        return fillValues(resources, arv, new String[arv.getElementCount()]);
-    }
-
-    /**
-     * Resolve each element in resValue and copy them to {@code values}. The values copied are
-     * always Strings. The ideal signature for the method should be &lt;T super String&gt;, but java
-     * generics don't support it.
-     */
-    static <T extends CharSequence> T[] fillValues(Resources resources, ArrayResourceValue resValue,
-            T[] values) {
-        int i = 0;
-        for (Iterator<String> iterator = resValue.iterator(); iterator.hasNext(); i++) {
-            @SuppressWarnings("unchecked")
-            T s = (T) resolveReference(resources, iterator.next(), resValue.isFramework());
-            values[i] = s;
-        }
-        return values;
-    }
-
-    @LayoutlibDelegate
-    static int[] getIntArray(Resources resources, int id) throws NotFoundException {
-        ResourceValue rv = getArrayResourceValue(resources, id);
-        if (rv == null) {
-            // Error already logged by getArrayResourceValue.
-            return new int[0];
-        } else if (!(rv instanceof ArrayResourceValue)) {
-            // This is an older IDE that can only give us the first element of the array.
-            String firstValue = resolveReference(resources, rv.getValue(), rv.isFramework());
-            try {
-                return new int[]{getInt(firstValue)};
-            } catch (NumberFormatException e) {
-                Bridge.getLog().error(LayoutLog.TAG_RESOURCES_FORMAT,
-                        "Integer resource array contains non-integer value: " +
-                                firstValue, null);
-                return new int[1];
-            }
-        }
-        ArrayResourceValue resValue = ((ArrayResourceValue) rv);
-        int[] values = new int[resValue.getElementCount()];
-        int i = 0;
-        for (Iterator<String> iterator = resValue.iterator(); iterator.hasNext(); i++) {
-            String element = resolveReference(resources, iterator.next(), resValue.isFramework());
-            try {
-                values[i] = getInt(element);
-            } catch (NumberFormatException e) {
-                Bridge.getLog().error(LayoutLog.TAG_RESOURCES_FORMAT,
-                        "Integer resource array contains non-integer value: " + element, null);
-            }
-        }
-        return values;
-    }
-
-    /**
-     * Try to find the ArrayResourceValue for the given id.
-     * <p/>
-     * If the ResourceValue found is not of type {@link ResourceType#ARRAY}, the method logs an
-     * error and return null. However, if the ResourceValue found has type {@code
-     * ResourceType.ARRAY}, but the value is not an instance of {@link ArrayResourceValue}, the
-     * method returns the ResourceValue. This happens on older versions of the IDE, which did not
-     * parse the array resources properly.
-     * <p/>
-     *
-     * @throws NotFoundException if no resource if found
-     */
-    @Nullable
-    private static ResourceValue getArrayResourceValue(Resources resources, int id)
-            throws NotFoundException {
-        Pair<String, ResourceValue> v = getResourceValue(resources, id, mPlatformResourceFlag);
-
-        if (v != null) {
-            ResourceValue resValue = v.getSecond();
-
-            assert resValue != null;
-            if (resValue != null) {
-                final ResourceType type = resValue.getResourceType();
-                if (type != ResourceType.ARRAY) {
-                    Bridge.getLog().error(LayoutLog.TAG_RESOURCES_RESOLVE,
-                            String.format(
-                                    "Resource with id 0x%1$X is not an array resource, but %2$s",
-                                    id, type == null ? "null" : type.getDisplayName()),
-                            null);
-                    return null;
-                }
-                if (!(resValue instanceof ArrayResourceValue)) {
-                    Bridge.getLog().warning(LayoutLog.TAG_UNSUPPORTED,
-                            "Obtaining resource arrays via getTextArray, getStringArray or getIntArray is not fully supported in this version of the IDE.",
-                            null);
-                }
-                return resValue;
-            }
-        }
-
-        // id was not found or not resolved. Throw a NotFoundException.
-        throwException(resources, id);
-
-        // this is not used since the method above always throws
-        return null;
-    }
-
-    @NonNull
-    private static String resolveReference(Resources resources, @NonNull String ref,
-            boolean forceFrameworkOnly) {
-        if (ref.startsWith(SdkConstants.PREFIX_RESOURCE_REF) || ref.startsWith
-                (SdkConstants.PREFIX_THEME_REF)) {
-            ResourceValue rv =
-                    resources.mContext.getRenderResources().findResValue(ref, forceFrameworkOnly);
-            rv = resources.mContext.getRenderResources().resolveResValue(rv);
-            if (rv != null) {
-                return rv.getValue();
-            }
-        }
-        // Not a reference.
-        return ref;
-    }
-
-    @LayoutlibDelegate
-    static XmlResourceParser getLayout(Resources resources, int id) throws NotFoundException {
-        Pair<String, ResourceValue> v = getResourceValue(resources, id, mPlatformResourceFlag);
-
-        if (v != null) {
-            ResourceValue value = v.getSecond();
-            XmlPullParser parser = null;
-
-            try {
-                // check if the current parser can provide us with a custom parser.
-                if (!mPlatformResourceFlag[0]) {
-                    parser = resources.mLayoutlibCallback.getParser(value);
-                }
-
-                // create a new one manually if needed.
-                if (parser == null) {
-                    File xml = new File(value.getValue());
-                    if (xml.isFile()) {
-                        // we need to create a pull parser around the layout XML file, and then
-                        // give that to our XmlBlockParser
-                        parser = ParserFactory.create(xml, true);
-                    }
-                }
-
-                if (parser != null) {
-                    return new BridgeXmlBlockParser(parser, resources.mContext,
-                            mPlatformResourceFlag[0]);
-                }
-            } catch (XmlPullParserException e) {
-                Bridge.getLog().error(LayoutLog.TAG_BROKEN,
-                        "Failed to configure parser for " + value.getValue(), e, null /*data*/);
-                // we'll return null below.
-            } catch (FileNotFoundException e) {
-                // this shouldn't happen since we check above.
-            }
-
-        }
-
-        // id was not found or not resolved. Throw a NotFoundException.
-        throwException(resources, id);
-
-        // this is not used since the method above always throws
-        return null;
-    }
-
-    @LayoutlibDelegate
-    static XmlResourceParser getAnimation(Resources resources, int id) throws NotFoundException {
-        Pair<String, ResourceValue> v = getResourceValue(resources, id, mPlatformResourceFlag);
-
-        if (v != null) {
-            ResourceValue value = v.getSecond();
-            XmlPullParser parser;
-
-            try {
-                File xml = new File(value.getValue());
-                if (xml.isFile()) {
-                    // we need to create a pull parser around the layout XML file, and then
-                    // give that to our XmlBlockParser
-                    parser = ParserFactory.create(xml);
-
-                    return new BridgeXmlBlockParser(parser, resources.mContext,
-                            mPlatformResourceFlag[0]);
-                }
-            } catch (XmlPullParserException e) {
-                Bridge.getLog().error(LayoutLog.TAG_BROKEN,
-                        "Failed to configure parser for " + value.getValue(), e, null /*data*/);
-                // we'll return null below.
-            } catch (FileNotFoundException e) {
-                // this shouldn't happen since we check above.
-            }
-
-        }
-
-        // id was not found or not resolved. Throw a NotFoundException.
-        throwException(resources, id);
-
-        // this is not used since the method above always throws
-        return null;
-    }
-
-    @LayoutlibDelegate
-    static TypedArray obtainAttributes(Resources resources, AttributeSet set, int[] attrs) {
-        return resources.mContext.obtainStyledAttributes(set, attrs);
-    }
-
-    @LayoutlibDelegate
-    static TypedArray obtainAttributes(Resources resources, Resources.Theme theme, AttributeSet
-            set, int[] attrs) {
-        return Resources.obtainAttributes_Original(resources, theme, set, attrs);
-    }
-
-    @LayoutlibDelegate
-    static TypedArray obtainTypedArray(Resources resources, int id) throws NotFoundException {
-        throw new UnsupportedOperationException();
-    }
-
-    @LayoutlibDelegate
-    static float getDimension(Resources resources, int id) throws NotFoundException {
-        Pair<String, ResourceValue> value = getResourceValue(resources, id, mPlatformResourceFlag);
-
-        if (value != null) {
-            ResourceValue resValue = value.getSecond();
-
-            assert resValue != null;
-            if (resValue != null) {
-                String v = resValue.getValue();
-                if (v != null) {
-                    if (v.equals(BridgeConstants.MATCH_PARENT) ||
-                            v.equals(BridgeConstants.FILL_PARENT)) {
-                        return LayoutParams.MATCH_PARENT;
-                    } else if (v.equals(BridgeConstants.WRAP_CONTENT)) {
-                        return LayoutParams.WRAP_CONTENT;
-                    }
-                    TypedValue tmpValue = new TypedValue();
-                    if (ResourceHelper.parseFloatAttribute(
-                            value.getFirst(), v, tmpValue, true /*requireUnit*/) &&
-                            tmpValue.type == TypedValue.TYPE_DIMENSION) {
-                        return tmpValue.getDimension(resources.getDisplayMetrics());
-                    }
-                }
-            }
-        }
-
-        // id was not found or not resolved. Throw a NotFoundException.
-        throwException(resources, id);
-
-        // this is not used since the method above always throws
-        return 0;
-    }
-
-    @LayoutlibDelegate
-    static int getDimensionPixelOffset(Resources resources, int id) throws NotFoundException {
-        Pair<String, ResourceValue> value = getResourceValue(resources, id, mPlatformResourceFlag);
-
-        if (value != null) {
-            ResourceValue resValue = value.getSecond();
-
-            assert resValue != null;
-            if (resValue != null) {
-                String v = resValue.getValue();
-                if (v != null) {
-                    TypedValue tmpValue = new TypedValue();
-                    if (ResourceHelper.parseFloatAttribute(
-                            value.getFirst(), v, tmpValue, true /*requireUnit*/) &&
-                            tmpValue.type == TypedValue.TYPE_DIMENSION) {
-                        return TypedValue.complexToDimensionPixelOffset(tmpValue.data,
-                                resources.getDisplayMetrics());
-                    }
-                }
-            }
-        }
-
-        // id was not found or not resolved. Throw a NotFoundException.
-        throwException(resources, id);
-
-        // this is not used since the method above always throws
-        return 0;
-    }
-
-    @LayoutlibDelegate
-    static int getDimensionPixelSize(Resources resources, int id) throws NotFoundException {
-        Pair<String, ResourceValue> value = getResourceValue(resources, id, mPlatformResourceFlag);
-
-        if (value != null) {
-            ResourceValue resValue = value.getSecond();
-
-            assert resValue != null;
-            if (resValue != null) {
-                String v = resValue.getValue();
-                if (v != null) {
-                    TypedValue tmpValue = new TypedValue();
-                    if (ResourceHelper.parseFloatAttribute(
-                            value.getFirst(), v, tmpValue, true /*requireUnit*/) &&
-                            tmpValue.type == TypedValue.TYPE_DIMENSION) {
-                        return TypedValue.complexToDimensionPixelSize(tmpValue.data,
-                                resources.getDisplayMetrics());
-                    }
-                }
-            }
-        }
-
-        // id was not found or not resolved. Throw a NotFoundException.
-        throwException(resources, id);
-
-        // this is not used since the method above always throws
-        return 0;
-    }
-
-    @LayoutlibDelegate
-    static int getInteger(Resources resources, int id) throws NotFoundException {
-        Pair<String, ResourceValue> value = getResourceValue(resources, id, mPlatformResourceFlag);
-
-        if (value != null) {
-            ResourceValue resValue = value.getSecond();
-
-            assert resValue != null;
-            if (resValue != null) {
-                String v = resValue.getValue();
-                if (v != null) {
-                    try {
-                        return getInt(v);
-                    } catch (NumberFormatException e) {
-                        // return exception below
-                    }
-                }
-            }
-        }
-
-        // id was not found or not resolved. Throw a NotFoundException.
-        throwException(resources, id);
-
-        // this is not used since the method above always throws
-        return 0;
-    }
-
-    @LayoutlibDelegate
-    static boolean getBoolean(Resources resources, int id) throws NotFoundException {
-        Pair<String, ResourceValue> value = getResourceValue(resources, id, mPlatformResourceFlag);
-
-        if (value != null) {
-            ResourceValue resValue = value.getSecond();
-
-            if (resValue != null) {
-                String v = resValue.getValue();
-                if (v != null) {
-                    return Boolean.parseBoolean(v);
-                }
-            }
-        }
-
-        // id was not found or not resolved. Throw a NotFoundException.
-        throwException(resources, id);
-
-        // this is not used since the method above always throws
-        return false;
-    }
-
-    @LayoutlibDelegate
-    static String getResourceEntryName(Resources resources, int resid) throws NotFoundException {
-        Pair<ResourceType, String> resourceInfo = getResourceInfo(resources, resid, new boolean[1]);
-        if (resourceInfo != null) {
-            return resourceInfo.getSecond();
-        }
-        throwException(resid, null);
-        return null;
-
-    }
-
-    @LayoutlibDelegate
-    static String getResourceName(Resources resources, int resid) throws NotFoundException {
-        boolean[] platformOut = new boolean[1];
-        Pair<ResourceType, String> resourceInfo = getResourceInfo(resources, resid, platformOut);
-        String packageName;
-        if (resourceInfo != null) {
-            if (platformOut[0]) {
-                packageName = SdkConstants.ANDROID_NS_NAME;
-            } else {
-                packageName = resources.mContext.getPackageName();
-                packageName = packageName == null ? SdkConstants.APP_PREFIX : packageName;
-            }
-            return packageName + ':' + resourceInfo.getFirst().getName() + '/' +
-                    resourceInfo.getSecond();
-        }
-        throwException(resid, null);
-        return null;
-    }
-
-    @LayoutlibDelegate
-    static String getResourcePackageName(Resources resources, int resid) throws NotFoundException {
-        boolean[] platformOut = new boolean[1];
-        Pair<ResourceType, String> resourceInfo = getResourceInfo(resources, resid, platformOut);
-        if (resourceInfo != null) {
-            if (platformOut[0]) {
-                return SdkConstants.ANDROID_NS_NAME;
-            }
-            String packageName = resources.mContext.getPackageName();
-            return packageName == null ? SdkConstants.APP_PREFIX : packageName;
-        }
-        throwException(resid, null);
-        return null;
-    }
-
-    @LayoutlibDelegate
-    static String getResourceTypeName(Resources resources, int resid) throws NotFoundException {
-        Pair<ResourceType, String> resourceInfo = getResourceInfo(resources, resid, new boolean[1]);
-        if (resourceInfo != null) {
-            return resourceInfo.getFirst().getName();
-        }
-        throwException(resid, null);
-        return null;
-    }
-
-    @LayoutlibDelegate
-    static String getString(Resources resources, int id, Object... formatArgs)
-            throws NotFoundException {
-        String s = getString(resources, id);
-        if (s != null) {
-            return String.format(s, formatArgs);
-
-        }
-
-        // id was not found or not resolved. Throw a NotFoundException.
-        throwException(resources, id);
-
-        // this is not used since the method above always throws
-        return null;
-    }
-
-    @LayoutlibDelegate
-    static String getString(Resources resources, int id) throws NotFoundException {
-        Pair<String, ResourceValue> value = getResourceValue(resources, id, mPlatformResourceFlag);
-
-        if (value != null && value.getSecond().getValue() != null) {
-            return value.getSecond().getValue();
-        }
-
-        // id was not found or not resolved. Throw a NotFoundException.
-        throwException(resources, id);
-
-        // this is not used since the method above always throws
-        return null;
-    }
-
-    @LayoutlibDelegate
-    static String getQuantityString(Resources resources, int id, int quantity) throws
-            NotFoundException {
-        Pair<String, ResourceValue> value = getResourceValue(resources, id, mPlatformResourceFlag);
-
-        if (value != null) {
-            if (value.getSecond() instanceof PluralsResourceValue) {
-                PluralsResourceValue pluralsResourceValue = (PluralsResourceValue) value.getSecond();
-                PluralRules pluralRules = PluralRules.forLocale(resources.getConfiguration().getLocales()
-                        .get(0));
-                String strValue = pluralsResourceValue.getValue(pluralRules.select(quantity));
-                if (strValue == null) {
-                    strValue = pluralsResourceValue.getValue(PluralRules.KEYWORD_OTHER);
-                }
-
-                return strValue;
-            }
-            else {
-                return value.getSecond().getValue();
-            }
-        }
-
-        // id was not found or not resolved. Throw a NotFoundException.
-        throwException(resources, id);
-
-        // this is not used since the method above always throws
-        return null;
-    }
-
-    @LayoutlibDelegate
-    static String getQuantityString(Resources resources, int id, int quantity, Object... formatArgs)
-            throws NotFoundException {
-        String raw = getQuantityString(resources, id, quantity);
-        return String.format(resources.getConfiguration().getLocales().get(0), raw, formatArgs);
-    }
-
-    @LayoutlibDelegate
-    static CharSequence getQuantityText(Resources resources, int id, int quantity) throws
-            NotFoundException {
-        return getQuantityString(resources, id, quantity);
-    }
-
-    @LayoutlibDelegate
-    static Typeface getFont(Resources resources, int id) throws
-            NotFoundException {
-        Pair<String, ResourceValue> value = getResourceValue(resources, id, mPlatformResourceFlag);
-        if (value != null) {
-            return ResourceHelper.getFont(value.getSecond(), resources.mContext, null);
-        }
-
-        throwException(resources, id);
-
-        // this is not used since the method above always throws
-        return null;
-    }
-
-    @LayoutlibDelegate
-    static Typeface getFont(Resources resources, TypedValue outValue, int id) throws
-            NotFoundException {
-        Resources_Delegate.getValue(resources, id, outValue, true);
-        if (outValue.string != null) {
-            return ResourceHelper.getFont(outValue.string.toString(), resources.mContext, null,
-                    mPlatformResourceFlag[0]);
-        }
-
-        throwException(resources, id);
-
-        // this is not used since the method above always throws
-        return null;
-    }
-
-    @LayoutlibDelegate
-    static void getValue(Resources resources, int id, TypedValue outValue, boolean resolveRefs)
-            throws NotFoundException {
-        Pair<String, ResourceValue> value = getResourceValue(resources, id, mPlatformResourceFlag);
-
-        if (value != null) {
-            ResourceValue resVal = value.getSecond();
-            String v = resVal.getValue();
-
-            if (v != null) {
-                if (ResourceHelper.parseFloatAttribute(value.getFirst(), v, outValue,
-                        false /*requireUnit*/)) {
-                    return;
-                }
-                if (resVal instanceof DensityBasedResourceValue) {
-                    outValue.density =
-                            ((DensityBasedResourceValue) resVal).getResourceDensity().getDpiValue();
-                }
-
-                // else it's a string
-                outValue.type = TypedValue.TYPE_STRING;
-                outValue.string = v;
-                return;
-            }
-        }
-
-        // id was not found or not resolved. Throw a NotFoundException.
-        throwException(resources, id);
-    }
-
-    @LayoutlibDelegate
-    static void getValue(Resources resources, String name, TypedValue outValue, boolean resolveRefs)
-            throws NotFoundException {
-        throw new UnsupportedOperationException();
-    }
-
-    @LayoutlibDelegate
-    static XmlResourceParser getXml(Resources resources, int id) throws NotFoundException {
-        Pair<String, ResourceValue> value = getResourceValue(resources, id, mPlatformResourceFlag);
-
-        if (value != null) {
-            String v = value.getSecond().getValue();
-
-            if (v != null) {
-                // check this is a file
-                File f = new File(v);
-                if (f.isFile()) {
-                    try {
-                        XmlPullParser parser = ParserFactory.create(f);
-
-                        return new BridgeXmlBlockParser(parser, resources.mContext,
-                                mPlatformResourceFlag[0]);
-                    } catch (XmlPullParserException e) {
-                        NotFoundException newE = new NotFoundException();
-                        newE.initCause(e);
-                        throw newE;
-                    } catch (FileNotFoundException e) {
-                        NotFoundException newE = new NotFoundException();
-                        newE.initCause(e);
-                        throw newE;
-                    }
-                }
-            }
-        }
-
-        // id was not found or not resolved. Throw a NotFoundException.
-        throwException(resources, id);
-
-        // this is not used since the method above always throws
-        return null;
-    }
-
-    @LayoutlibDelegate
-    static XmlResourceParser loadXmlResourceParser(Resources resources, int id,
-            String type) throws NotFoundException {
-        return resources.loadXmlResourceParser_Original(id, type);
-    }
-
-    @LayoutlibDelegate
-    static XmlResourceParser loadXmlResourceParser(Resources resources, String file, int id,
-            int assetCookie, String type) throws NotFoundException {
-        // even though we know the XML file to load directly, we still need to resolve the
-        // id so that we can know if it's a platform or project resource.
-        // (mPlatformResouceFlag will get the result and will be used later).
-        getResourceValue(resources, id, mPlatformResourceFlag);
-
-        File f = new File(file);
-        try {
-            XmlPullParser parser = ParserFactory.create(f);
-
-            return new BridgeXmlBlockParser(parser, resources.mContext, mPlatformResourceFlag[0]);
-        } catch (XmlPullParserException e) {
-            NotFoundException newE = new NotFoundException();
-            newE.initCause(e);
-            throw newE;
-        } catch (FileNotFoundException e) {
-            NotFoundException newE = new NotFoundException();
-            newE.initCause(e);
-            throw newE;
-        }
-    }
-
-    @LayoutlibDelegate
-    static InputStream openRawResource(Resources resources, int id) throws NotFoundException {
-        Pair<String, ResourceValue> value = getResourceValue(resources, id, mPlatformResourceFlag);
-
-        if (value != null) {
-            String path = value.getSecond().getValue();
-
-            if (path != null) {
-                // check this is a file
-                File f = new File(path);
-                if (f.isFile()) {
-                    try {
-                        // if it's a nine-patch return a custom input stream so that
-                        // other methods (mainly bitmap factory) can detect it's a 9-patch
-                        // and actually load it as a 9-patch instead of a normal bitmap
-                        if (path.toLowerCase().endsWith(NinePatch.EXTENSION_9PATCH)) {
-                            return new NinePatchInputStream(f);
-                        }
-                        return new FileInputStream(f);
-                    } catch (FileNotFoundException e) {
-                        NotFoundException newE = new NotFoundException();
-                        newE.initCause(e);
-                        throw newE;
-                    }
-                }
-            }
-        }
-
-        // id was not found or not resolved. Throw a NotFoundException.
-        throwException(resources, id);
-
-        // this is not used since the method above always throws
-        return null;
-    }
-
-    @LayoutlibDelegate
-    static InputStream openRawResource(Resources resources, int id, TypedValue value) throws
-            NotFoundException {
-        getValue(resources, id, value, true);
-
-        String path = value.string.toString();
-
-        File f = new File(path);
-        if (f.isFile()) {
-            try {
-                // if it's a nine-patch return a custom input stream so that
-                // other methods (mainly bitmap factory) can detect it's a 9-patch
-                // and actually load it as a 9-patch instead of a normal bitmap
-                if (path.toLowerCase().endsWith(NinePatch.EXTENSION_9PATCH)) {
-                    return new NinePatchInputStream(f);
-                }
-                return new FileInputStream(f);
-            } catch (FileNotFoundException e) {
-                NotFoundException exception = new NotFoundException();
-                exception.initCause(e);
-                throw exception;
-            }
-        }
-
-        throw new NotFoundException();
-    }
-
-    @LayoutlibDelegate
-    static AssetFileDescriptor openRawResourceFd(Resources resources, int id) throws
-            NotFoundException {
-        throw new UnsupportedOperationException();
-    }
-
-    /**
-     * Builds and throws a {@link Resources.NotFoundException} based on a resource id and a resource
-     * type.
-     *
-     * @param id the id of the resource
-     *
-     * @throws NotFoundException
-     */
-    private static void throwException(Resources resources, int id) throws NotFoundException {
-        throwException(id, getResourceInfo(resources, id, new boolean[1]));
-    }
-
-    private static void throwException(int id, @Nullable Pair<ResourceType, String> resourceInfo) {
-        String message;
-        if (resourceInfo != null) {
-            message = String.format(
-                    "Could not find %1$s resource matching value 0x%2$X (resolved name: %3$s) in current configuration.",
-                    resourceInfo.getFirst(), id, resourceInfo.getSecond());
-        } else {
-            message = String.format("Could not resolve resource value: 0x%1$X.", id);
-        }
-
-        throw new NotFoundException(message);
-    }
-
-    private static int getInt(String v) throws NumberFormatException {
-        int radix = 10;
-        if (v.startsWith("0x")) {
-            v = v.substring(2);
-            radix = 16;
-        } else if (v.startsWith("0")) {
-            radix = 8;
-        }
-        return Integer.parseInt(v, radix);
-    }
-}
diff --git a/tools/layoutlib/bridge/src/android/content/res/Resources_Theme_Delegate.java b/tools/layoutlib/bridge/src/android/content/res/Resources_Theme_Delegate.java
deleted file mode 100644
index f1e8fc21ce0e..000000000000
--- a/tools/layoutlib/bridge/src/android/content/res/Resources_Theme_Delegate.java
+++ /dev/null
@@ -1,152 +0,0 @@
-/*
- * Copyright (C) 2011 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.content.res;
-
-import com.android.ide.common.rendering.api.ResourceReference;
-import com.android.ide.common.rendering.api.StyleResourceValue;
-import com.android.layoutlib.bridge.android.BridgeContext;
-import com.android.layoutlib.bridge.impl.DelegateManager;
-import com.android.layoutlib.bridge.impl.RenderSessionImpl;
-import com.android.resources.ResourceType;
-import com.android.tools.layoutlib.annotations.LayoutlibDelegate;
-
-import android.annotation.Nullable;
-import android.content.res.Resources.NotFoundException;
-import android.content.res.Resources.Theme;
-import android.content.res.Resources.ThemeKey;
-import android.util.AttributeSet;
-import android.util.TypedValue;
-
-/**
- * Delegate used to provide new implementation of a select few methods of {@link Resources.Theme}
- *
- * Through the layoutlib_create tool, the original  methods of Theme have been replaced
- * by calls to methods of the same name in this delegate class.
- *
- */
-public class Resources_Theme_Delegate {
-
-    // ---- delegate manager ----
-
-    private static final DelegateManager<Resources_Theme_Delegate> sManager =
-            new DelegateManager<Resources_Theme_Delegate>(Resources_Theme_Delegate.class);
-
-    public static DelegateManager<Resources_Theme_Delegate> getDelegateManager() {
-        return sManager;
-    }
-
-    // ---- delegate methods. ----
-
-    @LayoutlibDelegate
-    /*package*/ static TypedArray obtainStyledAttributes(
-            Resources thisResources, Theme thisTheme,
-            int[] attrs) {
-        boolean changed = setupResources(thisTheme);
-        BridgeTypedArray ta = RenderSessionImpl.getCurrentContext().obtainStyledAttributes(attrs);
-        ta.setTheme(thisTheme);
-        restoreResources(changed);
-        return ta;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static TypedArray obtainStyledAttributes(
-            Resources thisResources, Theme thisTheme,
-            int resid, int[] attrs)
-            throws NotFoundException {
-        boolean changed = setupResources(thisTheme);
-        BridgeTypedArray ta = RenderSessionImpl.getCurrentContext().obtainStyledAttributes(resid,
-                attrs);
-        ta.setTheme(thisTheme);
-        restoreResources(changed);
-        return ta;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static TypedArray obtainStyledAttributes(
-            Resources thisResources, Theme thisTheme,
-            AttributeSet set, int[] attrs, int defStyleAttr, int defStyleRes) {
-        boolean changed = setupResources(thisTheme);
-        BridgeTypedArray ta = RenderSessionImpl.getCurrentContext().obtainStyledAttributes(set,
-                attrs, defStyleAttr, defStyleRes);
-        ta.setTheme(thisTheme);
-        restoreResources(changed);
-        return ta;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static boolean resolveAttribute(
-            Resources thisResources, Theme thisTheme,
-            int resid, TypedValue outValue,
-            boolean resolveRefs) {
-        boolean changed = setupResources(thisTheme);
-        boolean found =  RenderSessionImpl.getCurrentContext().resolveThemeAttribute(resid,
-                outValue, resolveRefs);
-        restoreResources(changed);
-        return found;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static TypedArray resolveAttributes(Resources thisResources, Theme thisTheme,
-            int[] values, int[] attrs) {
-        // FIXME
-        return null;
-    }
-
-    // ---- private helper methods ----
-
-    private static boolean setupResources(Theme thisTheme) {
-        // Key is a space-separated list of theme ids applied that have been merged into the
-        // BridgeContext's theme to make thisTheme.
-        final ThemeKey key = thisTheme.getKey();
-        final int[] resId = key.mResId;
-        final boolean[] force = key.mForce;
-
-        boolean changed = false;
-        for (int i = 0, N = key.mCount; i < N; i++) {
-            StyleResourceValue style = resolveStyle(resId[i]);
-            if (style != null) {
-                RenderSessionImpl.getCurrentContext().getRenderResources().applyStyle(
-                        style, force[i]);
-                changed = true;
-            }
-
-        }
-        return changed;
-    }
-
-    private static void restoreResources(boolean changed) {
-        if (changed) {
-            RenderSessionImpl.getCurrentContext().getRenderResources().clearStyles();
-        }
-    }
-
-    @Nullable
-    private static StyleResourceValue resolveStyle(int nativeResid) {
-        if (nativeResid == 0) {
-            return null;
-        }
-        BridgeContext context = RenderSessionImpl.getCurrentContext();
-        ResourceReference theme = context.resolveId(nativeResid);
-        if (theme.isFramework()) {
-            return (StyleResourceValue) context.getRenderResources()
-                    .getFrameworkResource(ResourceType.STYLE, theme.getName());
-        } else {
-            return (StyleResourceValue) context.getRenderResources()
-                    .getProjectResource(ResourceType.STYLE, theme.getName());
-        }
-    }
-}
diff --git a/tools/layoutlib/bridge/src/android/content/res/TypedArray_Delegate.java b/tools/layoutlib/bridge/src/android/content/res/TypedArray_Delegate.java
deleted file mode 100644
index faa8852b494e..000000000000
--- a/tools/layoutlib/bridge/src/android/content/res/TypedArray_Delegate.java
+++ /dev/null
@@ -1,35 +0,0 @@
-/*
- * Copyright (C) 2011 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.content.res;
-
-import com.android.tools.layoutlib.annotations.LayoutlibDelegate;
-
-import android.util.TypedValue;
-
-public class TypedArray_Delegate {
-
-    @LayoutlibDelegate
-    public static boolean getValueAt(TypedArray theTypedArray, int index, TypedValue outValue) {
-        // pass
-        return false;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static TypedArray obtain(Resources res, int len) {
-        return BridgeTypedArray.obtain(res, len);
-    }
-}
diff --git a/tools/layoutlib/bridge/src/android/graphics/BaseCanvas_Delegate.java b/tools/layoutlib/bridge/src/android/graphics/BaseCanvas_Delegate.java
deleted file mode 100644
index cc71053fced6..000000000000
--- a/tools/layoutlib/bridge/src/android/graphics/BaseCanvas_Delegate.java
+++ /dev/null
@@ -1,762 +0,0 @@
-/*
- * Copyright (C) 2016 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.graphics;
-
-import com.android.ide.common.rendering.api.LayoutLog;
-import com.android.layoutlib.bridge.Bridge;
-import com.android.layoutlib.bridge.impl.DelegateManager;
-import com.android.layoutlib.bridge.impl.GcSnapshot;
-import com.android.layoutlib.bridge.impl.PorterDuffUtility;
-import com.android.ninepatch.NinePatchChunk;
-import com.android.tools.layoutlib.annotations.LayoutlibDelegate;
-
-import android.annotation.Nullable;
-import android.text.TextUtils;
-
-import java.awt.*;
-import java.awt.geom.AffineTransform;
-import java.awt.geom.Arc2D;
-import java.awt.geom.Rectangle2D;
-import java.awt.image.BufferedImage;
-import java.awt.image.ColorModel;
-import java.awt.image.DataBuffer;
-
-public class BaseCanvas_Delegate {
-    // ---- delegate manager ----
-    protected static DelegateManager<BaseCanvas_Delegate> sManager =
-            new DelegateManager<>(BaseCanvas_Delegate.class);
-
-    // ---- delegate helper data ----
-    private final static boolean[] sBoolOut = new boolean[1];
-
-
-    // ---- delegate data ----
-    protected Bitmap_Delegate mBitmap;
-    protected GcSnapshot mSnapshot;
-
-    // ---- Public Helper methods ----
-
-    protected BaseCanvas_Delegate(Bitmap_Delegate bitmap) {
-        mSnapshot = GcSnapshot.createDefaultSnapshot(mBitmap = bitmap);
-    }
-
-    protected BaseCanvas_Delegate() {
-        mSnapshot = GcSnapshot.createDefaultSnapshot(null /*image*/);
-    }
-
-    /**
-     * Disposes of the {@link Graphics2D} stack.
-     */
-    protected void dispose() {
-        mSnapshot.dispose();
-    }
-
-    /**
-     * Returns the current {@link Graphics2D} used to draw.
-     */
-    public GcSnapshot getSnapshot() {
-        return mSnapshot;
-    }
-
-    // ---- native methods ----
-
-    @LayoutlibDelegate
-    /*package*/ static void nDrawBitmap(long nativeCanvas, Bitmap bitmap, float left, float top,
-            long nativePaintOrZero, int canvasDensity, int screenDensity, int bitmapDensity) {
-        // get the delegate from the native int.
-        Bitmap_Delegate bitmapDelegate = Bitmap_Delegate.getDelegate(bitmap);
-        if (bitmapDelegate == null) {
-            return;
-        }
-
-        BufferedImage image = bitmapDelegate.getImage();
-        float right = left + image.getWidth();
-        float bottom = top + image.getHeight();
-
-        drawBitmap(nativeCanvas, bitmapDelegate, nativePaintOrZero,
-                0, 0, image.getWidth(), image.getHeight(),
-                (int)left, (int)top, (int)right, (int)bottom);
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nDrawBitmap(long nativeCanvas, Bitmap bitmap, float srcLeft, float srcTop,
-            float srcRight, float srcBottom, float dstLeft, float dstTop, float dstRight,
-            float dstBottom, long nativePaintOrZero, int screenDensity, int bitmapDensity) {
-        // get the delegate from the native int.
-        Bitmap_Delegate bitmapDelegate = Bitmap_Delegate.getDelegate(bitmap);
-        if (bitmapDelegate == null) {
-            return;
-        }
-
-        drawBitmap(nativeCanvas, bitmapDelegate, nativePaintOrZero, (int) srcLeft, (int) srcTop,
-                (int) srcRight, (int) srcBottom, (int) dstLeft, (int) dstTop, (int) dstRight,
-                (int) dstBottom);
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nDrawBitmap(long nativeCanvas, int[] colors, int offset, int stride,
-            final float x, final float y, int width, int height, boolean hasAlpha,
-            long nativePaintOrZero) {
-        // create a temp BufferedImage containing the content.
-        final BufferedImage image = new BufferedImage(width, height,
-                hasAlpha ? BufferedImage.TYPE_INT_ARGB : BufferedImage.TYPE_INT_RGB);
-        image.setRGB(0, 0, width, height, colors, offset, stride);
-
-        draw(nativeCanvas, nativePaintOrZero, true /*compositeOnly*/, false /*forceSrcMode*/,
-                (graphics, paint) -> {
-                    if (paint != null && paint.isFilterBitmap()) {
-                        graphics.setRenderingHint(RenderingHints.KEY_INTERPOLATION,
-                                RenderingHints.VALUE_INTERPOLATION_BILINEAR);
-                    }
-
-                    graphics.drawImage(image, (int) x, (int) y, null);
-                });
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nDrawColor(long nativeCanvas, final int color, final int mode) {
-        // get the delegate from the native int.
-        BaseCanvas_Delegate canvasDelegate = sManager.getDelegate(nativeCanvas);
-        if (canvasDelegate == null) {
-            return;
-        }
-
-        final int w = canvasDelegate.mBitmap.getImage().getWidth();
-        final int h = canvasDelegate.mBitmap.getImage().getHeight();
-        draw(nativeCanvas, (graphics, paint) -> {
-            // reset its transform just in case
-            graphics.setTransform(new AffineTransform());
-
-            // set the color
-            graphics.setColor(new java.awt.Color(color, true /*alpha*/));
-
-            Composite composite = PorterDuffUtility.getComposite(
-                    PorterDuffUtility.getPorterDuffMode(mode), 0xFF);
-            if (composite != null) {
-                graphics.setComposite(composite);
-            }
-
-            graphics.fillRect(0, 0, w, h);
-        });
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nDrawPaint(long nativeCanvas, long paint) {
-        // FIXME
-        Bridge.getLog().fidelityWarning(LayoutLog.TAG_UNSUPPORTED,
-                "Canvas.drawPaint is not supported.", null, null /*data*/);
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nDrawPoint(long nativeCanvas, float x, float y,
-            long nativePaint) {
-        // TODO: need to support the attribute (e.g. stroke width) of paint
-        draw(nativeCanvas, nativePaint, false /*compositeOnly*/, false /*forceSrcMode*/,
-                (graphics, paintDelegate) -> graphics.fillRect((int)x, (int)y, 1, 1));
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nDrawPoints(long nativeCanvas, float[] pts, int offset, int count,
-            long nativePaint) {
-        if (offset < 0 || count < 0 || offset + count > pts.length) {
-            throw new IllegalArgumentException("Invalid argument set");
-        }
-        // ignore the last point if the count is odd (It means it is not paired).
-        count = (count >> 1) << 1;
-        for (int i = offset; i < offset + count; i += 2) {
-            nDrawPoint(nativeCanvas, pts[i], pts[i + 1], nativePaint);
-        }
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nDrawLine(long nativeCanvas,
-            final float startX, final float startY, final float stopX, final float stopY,
-            long paint) {
-        draw(nativeCanvas, paint, false /*compositeOnly*/, false /*forceSrcMode*/,
-                (graphics, paintDelegate) -> graphics.drawLine((int)startX, (int)startY, (int)stopX, (int)stopY));
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nDrawLines(long nativeCanvas,
-            final float[] pts, final int offset, final int count,
-            long nativePaint) {
-        draw(nativeCanvas, nativePaint, false /*compositeOnly*/,
-                false /*forceSrcMode*/, (graphics, paintDelegate) -> {
-                    for (int i = 0; i < count; i += 4) {
-                        graphics.drawLine((int) pts[i + offset], (int) pts[i + offset + 1],
-                                (int) pts[i + offset + 2], (int) pts[i + offset + 3]);
-                    }
-                });
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nDrawRect(long nativeCanvas,
-            final float left, final float top, final float right, final float bottom, long paint) {
-
-        draw(nativeCanvas, paint, false /*compositeOnly*/, false /*forceSrcMode*/,
-                (graphics, paintDelegate) -> {
-                    int style = paintDelegate.getStyle();
-
-                    // draw
-                    if (style == Paint.Style.FILL.nativeInt ||
-                            style == Paint.Style.FILL_AND_STROKE.nativeInt) {
-                        graphics.fillRect((int)left, (int)top,
-                                (int)(right-left), (int)(bottom-top));
-                    }
-
-                    if (style == Paint.Style.STROKE.nativeInt ||
-                            style == Paint.Style.FILL_AND_STROKE.nativeInt) {
-                        graphics.drawRect((int)left, (int)top,
-                                (int)(right-left), (int)(bottom-top));
-                    }
-                });
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nDrawOval(long nativeCanvas, final float left,
-            final float top, final float right, final float bottom, long paint) {
-        if (right > left && bottom > top) {
-            draw(nativeCanvas, paint, false /*compositeOnly*/, false /*forceSrcMode*/,
-                    (graphics, paintDelegate) -> {
-                        int style = paintDelegate.getStyle();
-
-                        // draw
-                        if (style == Paint.Style.FILL.nativeInt ||
-                                style == Paint.Style.FILL_AND_STROKE.nativeInt) {
-                            graphics.fillOval((int)left, (int)top,
-                                    (int)(right - left), (int)(bottom - top));
-                        }
-
-                        if (style == Paint.Style.STROKE.nativeInt ||
-                                style == Paint.Style.FILL_AND_STROKE.nativeInt) {
-                            graphics.drawOval((int)left, (int)top,
-                                    (int)(right - left), (int)(bottom - top));
-                        }
-                    });
-        }
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nDrawCircle(long nativeCanvas,
-            float cx, float cy, float radius, long paint) {
-        nDrawOval(nativeCanvas,
-                cx - radius, cy - radius, cx + radius, cy + radius,
-                paint);
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nDrawArc(long nativeCanvas,
-            final float left, final float top, final float right, final float bottom,
-            final float startAngle, final float sweep,
-            final boolean useCenter, long paint) {
-        if (right > left && bottom > top) {
-            draw(nativeCanvas, paint, false /*compositeOnly*/, false /*forceSrcMode*/,
-                    (graphics, paintDelegate) -> {
-                        int style = paintDelegate.getStyle();
-
-                        Arc2D.Float arc = new Arc2D.Float(
-                                left, top, right - left, bottom - top,
-                                -startAngle, -sweep,
-                                useCenter ? Arc2D.PIE : Arc2D.OPEN);
-
-                        // draw
-                        if (style == Paint.Style.FILL.nativeInt ||
-                                style == Paint.Style.FILL_AND_STROKE.nativeInt) {
-                            graphics.fill(arc);
-                        }
-
-                        if (style == Paint.Style.STROKE.nativeInt ||
-                                style == Paint.Style.FILL_AND_STROKE.nativeInt) {
-                            graphics.draw(arc);
-                        }
-                    });
-        }
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nDrawRoundRect(long nativeCanvas,
-            final float left, final float top, final float right, final float bottom,
-            final float rx, final float ry, long paint) {
-        draw(nativeCanvas, paint, false /*compositeOnly*/, false /*forceSrcMode*/,
-                (graphics, paintDelegate) -> {
-                    int style = paintDelegate.getStyle();
-
-                    // draw
-                    if (style == Paint.Style.FILL.nativeInt ||
-                            style == Paint.Style.FILL_AND_STROKE.nativeInt) {
-                        graphics.fillRoundRect(
-                                (int)left, (int)top,
-                                (int)(right - left), (int)(bottom - top),
-                                2 * (int)rx, 2 * (int)ry);
-                    }
-
-                    if (style == Paint.Style.STROKE.nativeInt ||
-                            style == Paint.Style.FILL_AND_STROKE.nativeInt) {
-                        graphics.drawRoundRect(
-                                (int)left, (int)top,
-                                (int)(right - left), (int)(bottom - top),
-                                2 * (int)rx, 2 * (int)ry);
-                    }
-                });
-    }
-
-    @LayoutlibDelegate
-    public static void nDrawPath(long nativeCanvas, long path, long paint) {
-        final Path_Delegate pathDelegate = Path_Delegate.getDelegate(path);
-        if (pathDelegate == null) {
-            return;
-        }
-
-        draw(nativeCanvas, paint, false /*compositeOnly*/, false /*forceSrcMode*/,
-                (graphics, paintDelegate) -> {
-                    Shape shape = pathDelegate.getJavaShape();
-                    Rectangle2D bounds = shape.getBounds2D();
-                    if (bounds.isEmpty()) {
-                        // Apple JRE 1.6 doesn't like drawing empty shapes.
-                        // http://b.android.com/178278
-
-                        if (pathDelegate.isEmpty()) {
-                            // This means that the path doesn't have any lines or curves so
-                            // nothing to draw.
-                            return;
-                        }
-
-                        // The stroke width is not consider for the size of the bounds so,
-                        // for example, a horizontal line, would be considered as an empty
-                        // rectangle.
-                        // If the strokeWidth is not 0, we use it to consider the size of the
-                        // path as well.
-                        float strokeWidth = paintDelegate.getStrokeWidth();
-                        if (strokeWidth <= 0.0f) {
-                            return;
-                        }
-                        bounds.setRect(bounds.getX(), bounds.getY(),
-                                Math.max(strokeWidth, bounds.getWidth()),
-                                Math.max(strokeWidth, bounds.getHeight()));
-                    }
-
-                    int style = paintDelegate.getStyle();
-
-                    if (style == Paint.Style.FILL.nativeInt ||
-                            style == Paint.Style.FILL_AND_STROKE.nativeInt) {
-                        graphics.fill(shape);
-                    }
-
-                    if (style == Paint.Style.STROKE.nativeInt ||
-                            style == Paint.Style.FILL_AND_STROKE.nativeInt) {
-                        graphics.draw(shape);
-                    }
-                });
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nDrawRegion(long nativeCanvas, long nativeRegion,
-            long nativePaint) {
-        // FIXME
-        Bridge.getLog().fidelityWarning(LayoutLog.TAG_UNSUPPORTED,
-                "Some canvas paths may not be drawn", null, null);
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nDrawNinePatch(long nativeCanvas, long nativeBitmap, long ninePatch,
-            final float dstLeft, final float dstTop, final float dstRight, final float dstBottom,
-            long nativePaintOrZero, final int screenDensity, final int bitmapDensity) {
-
-        // get the delegate from the native int.
-        final Bitmap_Delegate bitmapDelegate = Bitmap_Delegate.getDelegate(nativeBitmap);
-        if (bitmapDelegate == null) {
-            return;
-        }
-
-        byte[] c = NinePatch_Delegate.getChunk(ninePatch);
-        if (c == null) {
-            // not a 9-patch?
-            BufferedImage image = bitmapDelegate.getImage();
-            drawBitmap(nativeCanvas, bitmapDelegate, nativePaintOrZero, 0, 0, image.getWidth(),
-                    image.getHeight(), (int) dstLeft, (int) dstTop, (int) dstRight,
-                    (int) dstBottom);
-            return;
-        }
-
-        final NinePatchChunk chunkObject = NinePatch_Delegate.getChunk(c);
-        assert chunkObject != null;
-        if (chunkObject == null) {
-            return;
-        }
-
-        Canvas_Delegate canvasDelegate = Canvas_Delegate.getDelegate(nativeCanvas);
-        if (canvasDelegate == null) {
-            return;
-        }
-
-        // this one can be null
-        Paint_Delegate paintDelegate = Paint_Delegate.getDelegate(nativePaintOrZero);
-
-        canvasDelegate.getSnapshot().draw(new GcSnapshot.Drawable() {
-            @Override
-            public void draw(Graphics2D graphics, Paint_Delegate paint) {
-                chunkObject.draw(bitmapDelegate.getImage(), graphics, (int) dstLeft, (int) dstTop,
-                        (int) (dstRight - dstLeft), (int) (dstBottom - dstTop), screenDensity,
-                        bitmapDensity);
-            }
-        }, paintDelegate, true, false);
-
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nDrawBitmapMatrix(long nCanvas, Bitmap bitmap,
-            long nMatrix, long nPaint) {
-        // get the delegate from the native int.
-        BaseCanvas_Delegate canvasDelegate = sManager.getDelegate(nCanvas);
-        if (canvasDelegate == null) {
-            return;
-        }
-
-        // get the delegate from the native int, which can be null
-        Paint_Delegate paintDelegate = Paint_Delegate.getDelegate(nPaint);
-
-        // get the delegate from the native int.
-        Bitmap_Delegate bitmapDelegate = Bitmap_Delegate.getDelegate(bitmap);
-        if (bitmapDelegate == null) {
-            return;
-        }
-
-        final BufferedImage image = getImageToDraw(bitmapDelegate, paintDelegate, sBoolOut);
-
-        Matrix_Delegate matrixDelegate = Matrix_Delegate.getDelegate(nMatrix);
-        if (matrixDelegate == null) {
-            return;
-        }
-
-        final AffineTransform mtx = matrixDelegate.getAffineTransform();
-
-        canvasDelegate.getSnapshot().draw((graphics, paint) -> {
-            if (paint != null && paint.isFilterBitmap()) {
-                graphics.setRenderingHint(RenderingHints.KEY_INTERPOLATION,
-                        RenderingHints.VALUE_INTERPOLATION_BILINEAR);
-            }
-
-            //FIXME add support for canvas, screen and bitmap densities.
-            graphics.drawImage(image, mtx, null);
-        }, paintDelegate, true /*compositeOnly*/, false /*forceSrcMode*/);
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nDrawBitmapMesh(long nCanvas, Bitmap bitmap,
-            int meshWidth, int meshHeight, float[] verts, int vertOffset, int[] colors,
-            int colorOffset, long nPaint) {
-        // FIXME
-        Bridge.getLog().fidelityWarning(LayoutLog.TAG_UNSUPPORTED,
-                "Canvas.drawBitmapMesh is not supported.", null, null /*data*/);
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nDrawVertices(long nCanvas, int mode, int n,
-            float[] verts, int vertOffset,
-            float[] texs, int texOffset,
-            int[] colors, int colorOffset,
-            short[] indices, int indexOffset,
-            int indexCount, long nPaint) {
-        // FIXME
-        Bridge.getLog().fidelityWarning(LayoutLog.TAG_UNSUPPORTED,
-                "Canvas.drawVertices is not supported.", null, null /*data*/);
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nDrawText(long nativeCanvas, char[] text, int index, int count,
-            float startX, float startY, int flags, long paint, long typeface) {
-        drawText(nativeCanvas, text, index, count, startX, startY, (flags & 1) != 0,
-                paint, typeface);
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nDrawText(long nativeCanvas, String text,
-            int start, int end, float x, float y, final int flags, long paint,
-            long typeface) {
-        int count = end - start;
-        char[] buffer = TemporaryBuffer.obtain(count);
-        TextUtils.getChars(text, start, end, buffer, 0);
-
-        nDrawText(nativeCanvas, buffer, 0, count, x, y, flags, paint, typeface);
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nDrawTextRun(long nativeCanvas, String text,
-            int start, int end, int contextStart, int contextEnd,
-            float x, float y, boolean isRtl, long paint, long typeface) {
-        int count = end - start;
-        char[] buffer = TemporaryBuffer.obtain(count);
-        TextUtils.getChars(text, start, end, buffer, 0);
-
-        drawText(nativeCanvas, buffer, 0, count, x, y, isRtl, paint, typeface);
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nDrawTextRun(long nativeCanvas, char[] text,
-            int start, int count, int contextStart, int contextCount,
-            float x, float y, boolean isRtl, long paint, long typeface) {
-        drawText(nativeCanvas, text, start, count, x, y, isRtl, paint, typeface);
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nDrawTextOnPath(long nativeCanvas,
-            char[] text, int index,
-            int count, long path,
-            float hOffset,
-            float vOffset, int bidiFlags,
-            long paint, long typeface) {
-        // FIXME
-        Bridge.getLog().fidelityWarning(LayoutLog.TAG_UNSUPPORTED,
-                "Canvas.drawTextOnPath is not supported.", null, null /*data*/);
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nDrawTextOnPath(long nativeCanvas,
-            String text, long path,
-            float hOffset,
-            float vOffset,
-            int bidiFlags, long paint,
-            long typeface) {
-        // FIXME
-        Bridge.getLog().fidelityWarning(LayoutLog.TAG_UNSUPPORTED,
-                "Canvas.drawTextOnPath is not supported.", null, null /*data*/);
-    }
-
-    // ---- Private delegate/helper methods ----
-
-    /**
-     * Executes a {@link GcSnapshot.Drawable} with a given canvas and paint.
-     * <p>Note that the drawable may actually be executed several times if there are
-     * layers involved (see {@link #saveLayer(RectF, Paint_Delegate, int)}.
-     */
-    private static void draw(long nCanvas, long nPaint, boolean compositeOnly, boolean forceSrcMode,
-            GcSnapshot.Drawable drawable) {
-        // get the delegate from the native int.
-        BaseCanvas_Delegate canvasDelegate = sManager.getDelegate(nCanvas);
-        if (canvasDelegate == null) {
-            return;
-        }
-
-        // get the paint which can be null if nPaint is 0;
-        Paint_Delegate paintDelegate = Paint_Delegate.getDelegate(nPaint);
-
-        canvasDelegate.getSnapshot().draw(drawable, paintDelegate, compositeOnly, forceSrcMode);
-    }
-
-    /**
-     * Executes a {@link GcSnapshot.Drawable} with a given canvas. No paint object will be provided
-     * to {@link GcSnapshot.Drawable#draw(Graphics2D, Paint_Delegate)}.
-     * <p>Note that the drawable may actually be executed several times if there are
-     * layers involved (see {@link #saveLayer(RectF, Paint_Delegate, int)}.
-     */
-    private static void draw(long nCanvas, GcSnapshot.Drawable drawable) {
-        // get the delegate from the native int.
-        BaseCanvas_Delegate canvasDelegate = sManager.getDelegate(nCanvas);
-        if (canvasDelegate == null) {
-            return;
-        }
-
-        canvasDelegate.mSnapshot.draw(drawable);
-    }
-
-    private static void drawText(long nativeCanvas, final char[] text, final int index,
-            final int count, final float startX, final float startY, final boolean isRtl,
-            long paint, final long typeface) {
-
-        draw(nativeCanvas, paint, false /*compositeOnly*/, false /*forceSrcMode*/,
-                (graphics, paintDelegate) -> {
-                    // WARNING: the logic in this method is similar to Paint_Delegate.measureText.
-                    // Any change to this method should be reflected in Paint.measureText
-
-                    // assert that the typeface passed is actually the one stored in paint.
-                    assert (typeface == paintDelegate.mNativeTypeface);
-
-                    // Paint.TextAlign indicates how the text is positioned relative to X.
-                    // LEFT is the default and there's nothing to do.
-                    float x = startX;
-                    int limit = index + count;
-                    if (paintDelegate.getTextAlign() != Paint.Align.LEFT.nativeInt) {
-                        RectF bounds =
-                                paintDelegate.measureText(text, index, count, null, 0, isRtl);
-                        float m = bounds.right - bounds.left;
-                        if (paintDelegate.getTextAlign() == Paint.Align.CENTER.nativeInt) {
-                            x -= m / 2;
-                        } else if (paintDelegate.getTextAlign() == Paint.Align.RIGHT.nativeInt) {
-                            x -= m;
-                        }
-                    }
-
-                    new BidiRenderer(graphics, paintDelegate, text).setRenderLocation(x,
-                            startY).renderText(index, limit, isRtl, null, 0, true);
-                });
-    }
-
-    private static void drawBitmap(long nativeCanvas, Bitmap_Delegate bitmap,
-            long nativePaintOrZero, final int sleft, final int stop, final int sright,
-            final int sbottom, final int dleft, final int dtop, final int dright,
-            final int dbottom) {
-        // get the delegate from the native int.
-        BaseCanvas_Delegate canvasDelegate = sManager.getDelegate(nativeCanvas);
-        if (canvasDelegate == null) {
-            return;
-        }
-
-        // get the paint, which could be null if the int is 0
-        Paint_Delegate paintDelegate = Paint_Delegate.getDelegate(nativePaintOrZero);
-
-        final BufferedImage image = getImageToDraw(bitmap, paintDelegate, sBoolOut);
-
-        draw(nativeCanvas, nativePaintOrZero, true /*compositeOnly*/, sBoolOut[0],
-                (graphics, paint) -> {
-                    if (paint != null && paint.isFilterBitmap()) {
-                        graphics.setRenderingHint(RenderingHints.KEY_INTERPOLATION,
-                                RenderingHints.VALUE_INTERPOLATION_BILINEAR);
-                    }
-
-                    //FIXME add support for canvas, screen and bitmap densities.
-                    graphics.drawImage(image, dleft, dtop, dright, dbottom, sleft, stop, sright,
-                            sbottom, null);
-                });
-    }
-
-    /**
-     * Returns a BufferedImage ready for drawing, based on the bitmap and paint delegate.
-     * The image returns, through a 1-size boolean array, whether the drawing code should
-     * use a SRC composite no matter what the paint says.
-     *
-     * @param bitmap the bitmap
-     * @param paint the paint that will be used to draw
-     * @param forceSrcMode whether the composite will have to be SRC
-     * @return the image to draw
-     */
-    private static BufferedImage getImageToDraw(Bitmap_Delegate bitmap, Paint_Delegate paint,
-            boolean[] forceSrcMode) {
-        BufferedImage image = bitmap.getImage();
-        forceSrcMode[0] = false;
-
-        // if the bitmap config is alpha_8, then we erase all color value from it
-        // before drawing it or apply the texture from the shader if present.
-        if (bitmap.getConfig() == Bitmap.Config.ALPHA_8) {
-            Shader_Delegate shader = paint.getShader();
-            java.awt.Paint javaPaint = null;
-            if (shader instanceof BitmapShader_Delegate) {
-                javaPaint = shader.getJavaPaint();
-            }
-
-            fixAlpha8Bitmap(image, javaPaint);
-        } else if (!bitmap.hasAlpha()) {
-            // hasAlpha is merely a rendering hint. There can in fact be alpha values
-            // in the bitmap but it should be ignored at drawing time.
-            // There is two ways to do this:
-            // - override the composite to be SRC. This can only be used if the composite
-            //   was going to be SRC or SRC_OVER in the first place
-            // - Create a different bitmap to draw in which all the alpha channel values is set
-            //   to 0xFF.
-            if (paint != null) {
-                PorterDuff.Mode mode = PorterDuff.intToMode(paint.getPorterDuffMode());
-
-                forceSrcMode[0] = mode == PorterDuff.Mode.SRC_OVER || mode == PorterDuff.Mode.SRC;
-            }
-
-            // if we can't force SRC mode, then create a temp bitmap of TYPE_RGB
-            if (!forceSrcMode[0]) {
-                image = Bitmap_Delegate.createCopy(image, BufferedImage.TYPE_INT_RGB, 0xFF);
-            }
-        }
-
-        return image;
-    }
-
-    /**
-     * This method will apply the correct color to the passed "only alpha" image. Colors on the
-     * passed image will be destroyed.
-     * If the passed javaPaint is null, the color will be set to 0. If a paint is passed, it will
-     * be used to obtain the color that will be applied.
-     * <p/>
-     * This will destroy the passed image color channel.
-     */
-    private static void fixAlpha8Bitmap(final BufferedImage image,
-            @Nullable java.awt.Paint javaPaint) {
-        int w = image.getWidth();
-        int h = image.getHeight();
-
-        DataBuffer texture = null;
-        if (javaPaint != null) {
-            PaintContext context = javaPaint.createContext(ColorModel.getRGBdefault(), null, null,
-                    new AffineTransform(), null);
-            texture = context.getRaster(0, 0, w, h).getDataBuffer();
-        }
-
-        int[] argb = new int[w * h];
-        image.getRGB(0, 0, image.getWidth(), image.getHeight(), argb, 0, image.getWidth());
-
-        final int length = argb.length;
-        for (int i = 0; i < length; i++) {
-            argb[i] &= 0xFF000000;
-            if (texture != null) {
-                argb[i] |= texture.getElem(i) & 0x00FFFFFF;
-            }
-        }
-
-        image.setRGB(0, 0, w, h, argb, 0, w);
-    }
-
-    protected int save(int saveFlags) {
-        // get the current save count
-        int count = mSnapshot.size();
-
-        mSnapshot = mSnapshot.save(saveFlags);
-
-        // return the old save count
-        return count;
-    }
-
-    protected int saveLayerAlpha(RectF rect, int alpha, int saveFlags) {
-        Paint_Delegate paint = new Paint_Delegate();
-        paint.setAlpha(alpha);
-        return saveLayer(rect, paint, saveFlags);
-    }
-
-    protected int saveLayer(RectF rect, Paint_Delegate paint, int saveFlags) {
-        // get the current save count
-        int count = mSnapshot.size();
-
-        mSnapshot = mSnapshot.saveLayer(rect, paint, saveFlags);
-
-        // return the old save count
-        return count;
-    }
-
-    /**
-     * Restores the {@link GcSnapshot} to <var>saveCount</var>
-     * @param saveCount the saveCount
-     */
-    protected void restoreTo(int saveCount) {
-        mSnapshot = mSnapshot.restoreTo(saveCount);
-    }
-
-    /**
-     * Restores the top {@link GcSnapshot}
-     */
-    protected void restore() {
-        mSnapshot = mSnapshot.restore();
-    }
-
-    protected boolean clipRect(float left, float top, float right, float bottom, int regionOp) {
-        return mSnapshot.clipRect(left, top, right, bottom, regionOp);
-    }
-}
diff --git a/tools/layoutlib/bridge/src/android/graphics/BidiRenderer.java b/tools/layoutlib/bridge/src/android/graphics/BidiRenderer.java
deleted file mode 100644
index c6827a3c9c5f..000000000000
--- a/tools/layoutlib/bridge/src/android/graphics/BidiRenderer.java
+++ /dev/null
@@ -1,325 +0,0 @@
-/*
- * Copyright (C) 2013 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.graphics;
-
-import com.android.ide.common.rendering.api.LayoutLog;
-import com.android.layoutlib.bridge.Bridge;
-
-import android.graphics.Paint_Delegate.FontInfo;
-import android.icu.lang.UScript;
-import android.icu.lang.UScriptRun;
-import android.icu.text.Bidi;
-import android.icu.text.BidiRun;
-
-import java.awt.Font;
-import java.awt.Graphics2D;
-import java.awt.Toolkit;
-import java.awt.font.FontRenderContext;
-import java.awt.font.GlyphVector;
-import java.awt.geom.AffineTransform;
-import java.awt.geom.Rectangle2D;
-import java.util.ArrayList;
-import java.util.LinkedList;
-import java.util.List;
-
-/**
- * Render the text by breaking it into various scripts and using the right font for each script.
- * Can be used to measure the text without actually drawing it.
- */
-@SuppressWarnings("deprecation")
-public class BidiRenderer {
-    private static String JAVA_VENDOR = System.getProperty("java.vendor");
-
-    private static class ScriptRun {
-        int start;
-        int limit;
-        boolean isRtl;
-        int scriptCode;
-        Font font;
-
-        public ScriptRun(int start, int limit, boolean isRtl) {
-            this.start = start;
-            this.limit = limit;
-            this.isRtl = isRtl;
-            this.scriptCode = UScript.INVALID_CODE;
-        }
-    }
-
-    private final Graphics2D mGraphics;
-    private final Paint_Delegate mPaint;
-    private char[] mText;
-    // This List can contain nulls. A null font implies that the we weren't able to load the font
-    // properly. So, if we encounter a situation where we try to use that font, log a warning.
-    private List<Font> mFonts;
-    // Bounds of the text drawn so far.
-    private RectF mBounds;
-    private float mBaseline;
-
-    /**
-     * @param graphics May be null.
-     * @param paint The Paint to use to get the fonts. Should not be null.
-     * @param text Unidirectional text. Should not be null.
-     */
-    public BidiRenderer(Graphics2D graphics, Paint_Delegate paint, char[] text) {
-        assert (paint != null);
-        mGraphics = graphics;
-        mPaint = paint;
-        mText = text;
-        mFonts = new ArrayList<Font>(paint.getFonts().size());
-        for (FontInfo fontInfo : paint.getFonts()) {
-            if (fontInfo == null) {
-                mFonts.add(null);
-                continue;
-            }
-            mFonts.add(fontInfo.mFont);
-        }
-        mBounds = new RectF();
-    }
-
-    /**
-     *
-     * @param x The x-coordinate of the left edge of where the text should be drawn on the given
-     *            graphics.
-     * @param y The y-coordinate at which to draw the text on the given mGraphics.
-     *
-     */
-    public BidiRenderer setRenderLocation(float x, float y) {
-        mBounds = new RectF(x, y, x, y);
-        mBaseline = y;
-        return this;
-    }
-
-    /**
-     * Perform Bidi Analysis on the text and then render it.
-     * <p/>
-     * To skip the analysis and render unidirectional text, see {@link
-     * #renderText(int, int, boolean, float[], int, boolean)}
-     */
-    public RectF renderText(int start, int limit, int bidiFlags, float[] advances,
-            int advancesIndex, boolean draw) {
-        Bidi bidi = new Bidi(mText, start, null, 0, limit - start, getIcuFlags(bidiFlags));
-        for (int i = 0; i < bidi.countRuns(); i++) {
-            BidiRun visualRun = bidi.getVisualRun(i);
-            boolean isRtl = visualRun.getDirection() == Bidi.RTL;
-            renderText(visualRun.getStart(), visualRun.getLimit(), isRtl, advances,
-                    advancesIndex, draw);
-        }
-        return mBounds;
-    }
-
-    /**
-     * Render unidirectional text.
-     * <p/>
-     * This method can also be used to measure the width of the text without actually drawing it.
-     * <p/>
-     * @param start index of the first character
-     * @param limit index of the first character that should not be rendered.
-     * @param isRtl is the text right-to-left
-     * @param advances If not null, then advances for each character to be rendered are returned
-     *            here.
-     * @param advancesIndex index into advances from where the advances need to be filled.
-     * @param draw If true and {@code graphics} is not null, draw the rendered text on the graphics
-     *            at the given co-ordinates
-     * @return A rectangle specifying the bounds of the text drawn.
-     */
-    public RectF renderText(int start, int limit, boolean isRtl, float[] advances,
-            int advancesIndex, boolean draw) {
-        // We break the text into scripts and then select font based on it and then render each of
-        // the script runs.
-        for (ScriptRun run : getScriptRuns(mText, start, limit, isRtl, mFonts)) {
-            int flag = Font.LAYOUT_NO_LIMIT_CONTEXT | Font.LAYOUT_NO_START_CONTEXT;
-            flag |= isRtl ? Font.LAYOUT_RIGHT_TO_LEFT : Font.LAYOUT_LEFT_TO_RIGHT;
-            renderScript(run.start, run.limit, run.font, flag, advances, advancesIndex, draw);
-            advancesIndex += run.limit - run.start;
-        }
-        return mBounds;
-    }
-
-    /**
-     * Render a script run to the right of the bounds passed. Use the preferred font to render as
-     * much as possible. This also implements a fallback mechanism to render characters that cannot
-     * be drawn using the preferred font.
-     */
-    private void renderScript(int start, int limit, Font preferredFont, int flag,
-            float[] advances, int advancesIndex, boolean draw) {
-        if (mFonts.size() == 0 || preferredFont == null) {
-            return;
-        }
-
-        while (start < limit) {
-            boolean foundFont = false;
-            int canDisplayUpTo = preferredFont.canDisplayUpTo(mText, start, limit);
-            if (canDisplayUpTo == -1) {
-                // We can draw all characters in the text.
-                render(start, limit, preferredFont, flag, advances, advancesIndex, draw);
-                return;
-            }
-            if (canDisplayUpTo > start) {
-                // We can draw something.
-                render(start, canDisplayUpTo, preferredFont, flag, advances, advancesIndex, draw);
-                advancesIndex += canDisplayUpTo - start;
-                start = canDisplayUpTo;
-            }
-
-            // The current character cannot be drawn with the preferred font. Cycle through all the
-            // fonts to check which one can draw it.
-            int charCount = Character.isHighSurrogate(mText[start]) ? 2 : 1;
-            for (Font font : mFonts) {
-                if (font == null) {
-                    logFontWarning();
-                    continue;
-                }
-                canDisplayUpTo = font.canDisplayUpTo(mText, start, start + charCount);
-                if (canDisplayUpTo == -1) {
-                    render(start, start+charCount, font, flag, advances, advancesIndex, draw);
-                    start += charCount;
-                    advancesIndex += charCount;
-                    foundFont = true;
-                    break;
-                }
-            }
-            if (!foundFont) {
-                // No font can display this char. Use the preferred font. The char will most
-                // probably appear as a box or a blank space. We could, probably, use some
-                // heuristics and break the character into the base character and diacritics and
-                // then draw it, but it's probably not worth the effort.
-                render(start, start + charCount, preferredFont, flag, advances, advancesIndex,
-                        draw);
-                start += charCount;
-                advancesIndex += charCount;
-            }
-        }
-    }
-
-    private static void logFontWarning() {
-        Bridge.getLog().fidelityWarning(LayoutLog.TAG_BROKEN,
-                "Some fonts could not be loaded. The rendering may not be perfect. " +
-                        "Try running the IDE with JRE 7.", null, null);
-    }
-
-    /**
-     * Renders the text to the right of the bounds with the given font.
-     * @param font The font to render the text with.
-     */
-    private void render(int start, int limit, Font font, int flag, float[] advances,
-            int advancesIndex, boolean draw) {
-
-        FontRenderContext frc;
-        if (mGraphics != null) {
-            frc = mGraphics.getFontRenderContext();
-        } else {
-            frc = Toolkit.getDefaultToolkit().getFontMetrics(font).getFontRenderContext();
-
-            // Metrics obtained this way don't have anti-aliasing set. So,
-            // we create a new FontRenderContext with anti-aliasing set.
-            AffineTransform transform = font.getTransform();
-            if (mPaint.isAntiAliased() &&
-                    // Workaround for http://b.android.com/211659
-                    (transform.getScaleX() <= 9.9 ||
-                    !"JetBrains s.r.o".equals(JAVA_VENDOR))) {
-                frc = new FontRenderContext(transform, true, frc.usesFractionalMetrics());
-            }
-        }
-        GlyphVector gv = font.layoutGlyphVector(frc, mText, start, limit, flag);
-        int ng = gv.getNumGlyphs();
-        int[] ci = gv.getGlyphCharIndices(0, ng, null);
-        if (advances != null) {
-            for (int i = 0; i < ng; i++) {
-                int adv_idx = advancesIndex + ci[i];
-                advances[adv_idx] += gv.getGlyphMetrics(i).getAdvanceX();
-            }
-        }
-        if (draw && mGraphics != null) {
-            mGraphics.drawGlyphVector(gv, mBounds.right, mBaseline);
-        }
-
-        // Update the bounds.
-        Rectangle2D awtBounds = gv.getLogicalBounds();
-        RectF bounds = awtRectToAndroidRect(awtBounds, mBounds.right, mBaseline);
-        // If the width of the bounds is zero, no text had been drawn earlier. Hence, use the
-        // coordinates from the bounds as an offset.
-        if (Math.abs(mBounds.right - mBounds.left) == 0) {
-            mBounds = bounds;
-        } else {
-            mBounds.union(bounds);
-        }
-    }
-
-    // --- Static helper methods ---
-
-    private static RectF awtRectToAndroidRect(Rectangle2D awtRec, float offsetX, float offsetY) {
-        float left = (float) awtRec.getX();
-        float top = (float) awtRec.getY();
-        float right = (float) (left + awtRec.getWidth());
-        float bottom = (float) (top + awtRec.getHeight());
-        RectF androidRect = new RectF(left, top, right, bottom);
-        androidRect.offset(offsetX, offsetY);
-        return androidRect;
-    }
-
-    /* package */  static List<ScriptRun> getScriptRuns(char[] text, int start, int limit,
-            boolean isRtl, List<Font> fonts) {
-        LinkedList<ScriptRun> scriptRuns = new LinkedList<ScriptRun>();
-
-        int count = limit - start;
-        UScriptRun uScriptRun = new UScriptRun(text, start, count);
-        while (uScriptRun.next()) {
-            int scriptStart = uScriptRun.getScriptStart();
-            int scriptLimit = uScriptRun.getScriptLimit();
-            ScriptRun run = new ScriptRun(scriptStart, scriptLimit, isRtl);
-            run.scriptCode = uScriptRun.getScriptCode();
-            setScriptFont(text, run, fonts);
-            scriptRuns.add(run);
-        }
-
-        return scriptRuns;
-    }
-
-    // TODO: Replace this method with one which returns the font based on the scriptCode.
-    private static void setScriptFont(char[] text, ScriptRun run,
-            List<Font> fonts) {
-        for (Font font : fonts) {
-            if (font == null) {
-                logFontWarning();
-                continue;
-            }
-            if (font.canDisplayUpTo(text, run.start, run.limit) == -1) {
-                run.font = font;
-                return;
-            }
-        }
-        run.font = fonts.get(0);
-    }
-
-    private static int getIcuFlags(int bidiFlag) {
-        switch (bidiFlag) {
-            case Paint.BIDI_LTR:
-            case Paint.BIDI_FORCE_LTR:
-                return Bidi.DIRECTION_LEFT_TO_RIGHT;
-            case Paint.BIDI_RTL:
-            case Paint.BIDI_FORCE_RTL:
-                return Bidi.DIRECTION_RIGHT_TO_LEFT;
-            case Paint.BIDI_DEFAULT_LTR:
-                return Bidi.DIRECTION_DEFAULT_LEFT_TO_RIGHT;
-            case Paint.BIDI_DEFAULT_RTL:
-                return Bidi.DIRECTION_DEFAULT_RIGHT_TO_LEFT;
-            default:
-                assert false;
-                return Bidi.DIRECTION_DEFAULT_LEFT_TO_RIGHT;
-        }
-    }
-}
diff --git a/tools/layoutlib/bridge/src/android/graphics/BitmapFactory_Delegate.java b/tools/layoutlib/bridge/src/android/graphics/BitmapFactory_Delegate.java
deleted file mode 100644
index 8bd2a7acafdc..000000000000
--- a/tools/layoutlib/bridge/src/android/graphics/BitmapFactory_Delegate.java
+++ /dev/null
@@ -1,156 +0,0 @@
-/*
- * Copyright (C) 2011 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.graphics;
-
-import com.android.layoutlib.bridge.Bridge;
-import com.android.layoutlib.bridge.impl.DelegateManager;
-import com.android.ninepatch.NinePatchChunk;
-import com.android.resources.Density;
-import com.android.tools.layoutlib.annotations.LayoutlibDelegate;
-
-import android.annotation.Nullable;
-import com.android.layoutlib.bridge.util.NinePatchInputStream;
-import android.graphics.BitmapFactory.Options;
-import android.graphics.Bitmap_Delegate.BitmapCreateFlags;
-
-import java.io.FileDescriptor;
-import java.io.IOException;
-import java.io.InputStream;
-import java.util.EnumSet;
-import java.util.Set;
-
-/**
- * Delegate implementing the native methods of android.graphics.BitmapFactory
- *
- * Through the layoutlib_create tool, the original native methods of BitmapFactory have been
- * replaced by calls to methods of the same name in this delegate class.
- *
- * Because it's a stateless class to start with, there's no need to keep a {@link DelegateManager}
- * around to map int to instance of the delegate.
- *
- */
-/*package*/ class BitmapFactory_Delegate {
-
-    // ------ Native Delegates ------
-
-    @LayoutlibDelegate
-    /*package*/ static Bitmap nativeDecodeStream(InputStream is, byte[] storage,
-            @Nullable Rect padding, @Nullable Options opts) {
-        Bitmap bm = null;
-
-        Density density = Density.MEDIUM;
-        Set<BitmapCreateFlags> bitmapCreateFlags = EnumSet.of(BitmapCreateFlags.MUTABLE);
-        if (opts != null) {
-            density = Density.getEnum(opts.inDensity);
-            if (opts.inPremultiplied) {
-                bitmapCreateFlags.add(BitmapCreateFlags.PREMULTIPLIED);
-            }
-            opts.inScaled = false;
-        }
-
-        try {
-            if (is instanceof NinePatchInputStream) {
-                NinePatchInputStream npis = (NinePatchInputStream) is;
-                npis.disableFakeMarkSupport();
-
-                // load the bitmap as a nine patch
-                com.android.ninepatch.NinePatch ninePatch = com.android.ninepatch.NinePatch.load(
-                        npis, true /*is9Patch*/, false /*convert*/);
-
-                // get the bitmap and chunk objects.
-                bm = Bitmap_Delegate.createBitmap(ninePatch.getImage(), bitmapCreateFlags,
-                        density);
-                NinePatchChunk chunk = ninePatch.getChunk();
-
-                // put the chunk in the bitmap
-                bm.setNinePatchChunk(NinePatch_Delegate.serialize(chunk));
-
-                if (padding != null) {
-                    // read the padding
-                    int[] paddingArray = chunk.getPadding();
-                    padding.left = paddingArray[0];
-                    padding.top = paddingArray[1];
-                    padding.right = paddingArray[2];
-                    padding.bottom = paddingArray[3];
-                }
-            } else {
-                // load the bitmap directly.
-                bm = Bitmap_Delegate.createBitmap(is, bitmapCreateFlags, density);
-            }
-        } catch (IOException e) {
-            Bridge.getLog().error(null, "Failed to load image", e, null);
-        }
-
-        return bm;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static Bitmap nativeDecodeFileDescriptor(FileDescriptor fd,
-            Rect padding, Options opts) {
-        opts.inBitmap = null;
-        return null;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static Bitmap nativeDecodeAsset(long asset, Rect padding, Options opts) {
-        opts.inBitmap = null;
-        return null;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static Bitmap nativeDecodeByteArray(byte[] data, int offset,
-            int length, Options opts) {
-        opts.inBitmap = null;
-        return null;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static boolean nativeIsSeekable(FileDescriptor fd) {
-        return true;
-    }
-
-    /**
-     * Set the newly decoded bitmap's density based on the Options.
-     *
-     * Copied from {@link BitmapFactory#setDensityFromOptions(Bitmap, Options)}.
-     */
-    @LayoutlibDelegate
-    /*package*/ static void setDensityFromOptions(Bitmap outputBitmap, Options opts) {
-        if (outputBitmap == null || opts == null) return;
-
-        final int density = opts.inDensity;
-        if (density != 0) {
-            outputBitmap.setDensity(density);
-            final int targetDensity = opts.inTargetDensity;
-            if (targetDensity == 0 || density == targetDensity || density == opts.inScreenDensity) {
-                return;
-            }
-
-            // --- Change from original implementation begins ---
-            // LayoutLib doesn't scale the nine patch when decoding it. Hence, don't change the
-            // density of the source bitmap in case of ninepatch.
-
-            if (opts.inScaled) {
-            // --- Change from original implementation ends. ---
-                outputBitmap.setDensity(targetDensity);
-            }
-        } else if (opts.inBitmap != null) {
-            // bitmap was reused, ensure density is reset
-            outputBitmap.setDensity(Bitmap.getDefaultDensity());
-        }
-    }
-}
diff --git a/tools/layoutlib/bridge/src/android/graphics/BitmapShader_Delegate.java b/tools/layoutlib/bridge/src/android/graphics/BitmapShader_Delegate.java
deleted file mode 100644
index 4914a48f20cd..000000000000
--- a/tools/layoutlib/bridge/src/android/graphics/BitmapShader_Delegate.java
+++ /dev/null
@@ -1,257 +0,0 @@
-/*
- * Copyright (C) 2010 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.graphics;
-
-import com.android.ide.common.rendering.api.LayoutLog;
-import com.android.layoutlib.bridge.Bridge;
-import com.android.layoutlib.bridge.impl.DelegateManager;
-import com.android.tools.layoutlib.annotations.LayoutlibDelegate;
-
-import android.graphics.Shader.TileMode;
-
-import java.awt.PaintContext;
-import java.awt.Rectangle;
-import java.awt.RenderingHints;
-import java.awt.geom.AffineTransform;
-import java.awt.geom.NoninvertibleTransformException;
-import java.awt.geom.Rectangle2D;
-import java.awt.image.BufferedImage;
-import java.awt.image.ColorModel;
-import java.awt.image.Raster;
-
-/**
- * Delegate implementing the native methods of android.graphics.BitmapShader
- *
- * Through the layoutlib_create tool, the original native methods of BitmapShader have been
- * replaced by calls to methods of the same name in this delegate class.
- *
- * This class behaves like the original native implementation, but in Java, keeping previously
- * native data into its own objects and mapping them to int that are sent back and forth between
- * it and the original BitmapShader class.
- *
- * Because this extends {@link Shader_Delegate}, there's no need to use a {@link DelegateManager},
- * as all the Shader classes will be added to the manager owned by {@link Shader_Delegate}.
- *
- * @see Shader_Delegate
- *
- */
-public class BitmapShader_Delegate extends Shader_Delegate {
-
-    // ---- delegate data ----
-    private java.awt.Paint mJavaPaint;
-
-    // ---- Public Helper methods ----
-
-    @Override
-    public java.awt.Paint getJavaPaint() {
-        return mJavaPaint;
-    }
-
-    @Override
-    public boolean isSupported() {
-        return true;
-    }
-
-    @Override
-    public String getSupportMessage() {
-        // no message since isSupported returns true;
-        return null;
-    }
-
-    // ---- native methods ----
-
-    @LayoutlibDelegate
-    /*package*/ static long nativeCreate(long nativeMatrix, Bitmap androidBitmap,
-            int shaderTileModeX, int shaderTileModeY) {
-        Bitmap_Delegate bitmap = Bitmap_Delegate.getDelegate(androidBitmap);
-        if (bitmap == null) {
-            return 0;
-        }
-
-        BitmapShader_Delegate newDelegate = new BitmapShader_Delegate(nativeMatrix,
-                bitmap.getImage(),
-                Shader_Delegate.getTileMode(shaderTileModeX),
-                Shader_Delegate.getTileMode(shaderTileModeY));
-        return sManager.addNewDelegate(newDelegate);
-    }
-
-    // ---- Private delegate/helper methods ----
-
-    private BitmapShader_Delegate(long matrix, BufferedImage image,
-            TileMode tileModeX, TileMode tileModeY) {
-        super(matrix);
-        mJavaPaint = new BitmapShaderPaint(image, tileModeX, tileModeY);
-    }
-
-    private class BitmapShaderPaint implements java.awt.Paint {
-        private final BufferedImage mImage;
-        private final TileMode mTileModeX;
-        private final TileMode mTileModeY;
-
-        BitmapShaderPaint(BufferedImage image,
-                TileMode tileModeX, TileMode tileModeY) {
-            mImage = image;
-            mTileModeX = tileModeX;
-            mTileModeY = tileModeY;
-        }
-
-        @Override
-        public PaintContext createContext(ColorModel colorModel, Rectangle deviceBounds,
-                Rectangle2D userBounds, AffineTransform xform, RenderingHints hints) {
-            AffineTransform canvasMatrix;
-            try {
-                canvasMatrix = xform.createInverse();
-            } catch (NoninvertibleTransformException e) {
-                Bridge.getLog().fidelityWarning(LayoutLog.TAG_MATRIX_INVERSE,
-                        "Unable to inverse matrix in BitmapShader", e, null /*data*/);
-                canvasMatrix = new AffineTransform();
-            }
-
-            AffineTransform localMatrix = getLocalMatrix();
-            try {
-                localMatrix = localMatrix.createInverse();
-            } catch (NoninvertibleTransformException e) {
-                Bridge.getLog().fidelityWarning(LayoutLog.TAG_MATRIX_INVERSE,
-                        "Unable to inverse matrix in BitmapShader", e, null /*data*/);
-                localMatrix = new AffineTransform();
-            }
-
-            if (!colorModel.isCompatibleRaster(mImage.getRaster())) {
-                // Fallback to the default ARGB color model
-                colorModel = ColorModel.getRGBdefault();
-            }
-
-            return new BitmapShaderContext(canvasMatrix, localMatrix, colorModel);
-        }
-
-        private class BitmapShaderContext implements PaintContext {
-
-            private final AffineTransform mCanvasMatrix;
-            private final AffineTransform mLocalMatrix;
-            private final ColorModel mColorModel;
-
-            public BitmapShaderContext(
-                    AffineTransform canvasMatrix,
-                    AffineTransform localMatrix,
-                    ColorModel colorModel) {
-                mCanvasMatrix = canvasMatrix;
-                mLocalMatrix = localMatrix;
-                mColorModel = colorModel;
-            }
-
-            @Override
-            public void dispose() {
-            }
-
-            @Override
-            public ColorModel getColorModel() {
-                return mColorModel;
-            }
-
-            @Override
-            public Raster getRaster(int x, int y, int w, int h) {
-                BufferedImage image = new BufferedImage(
-                    mColorModel, mColorModel.createCompatibleWritableRaster(w, h),
-                    mColorModel.isAlphaPremultiplied(), null);
-
-                int[] data = new int[w*h];
-
-                int index = 0;
-                float[] pt1 = new float[2];
-                float[] pt2 = new float[2];
-                for (int iy = 0 ; iy < h ; iy++) {
-                    for (int ix = 0 ; ix < w ; ix++) {
-                        // handle the canvas transform
-                        pt1[0] = x + ix;
-                        pt1[1] = y + iy;
-                        mCanvasMatrix.transform(pt1, 0, pt2, 0, 1);
-
-                        // handle the local matrix.
-                        pt1[0] = pt2[0];
-                        pt1[1] = pt2[1];
-                        mLocalMatrix.transform(pt1, 0, pt2, 0, 1);
-
-                        data[index++] = getColor(pt2[0], pt2[1]);
-                    }
-                }
-
-                image.setRGB(0 /*startX*/, 0 /*startY*/, w, h, data, 0 /*offset*/, w /*scansize*/);
-
-                return image.getRaster();
-            }
-        }
-
-        /**
-         * Returns a color for an arbitrary point.
-         */
-        private int getColor(float fx, float fy) {
-            int x = getCoordinate(Math.round(fx), mImage.getWidth(), mTileModeX);
-            int y = getCoordinate(Math.round(fy), mImage.getHeight(), mTileModeY);
-
-            return mImage.getRGB(x, y);
-        }
-
-        private int getCoordinate(int i, int size, TileMode mode) {
-            if (i < 0) {
-                switch (mode) {
-                    case CLAMP:
-                        i = 0;
-                        break;
-                    case REPEAT:
-                        i = size - 1 - (-i % size);
-                        break;
-                    case MIRROR:
-                        // this is the same as the positive side, just make the value positive
-                        // first.
-                        i = -i;
-                        int count = i / size;
-                        i = i % size;
-
-                        if ((count % 2) == 1) {
-                            i = size - 1 - i;
-                        }
-                        break;
-                }
-            } else if (i >= size) {
-                switch (mode) {
-                    case CLAMP:
-                        i = size - 1;
-                        break;
-                    case REPEAT:
-                        i = i % size;
-                        break;
-                    case MIRROR:
-                        int count = i / size;
-                        i = i % size;
-
-                        if ((count % 2) == 1) {
-                            i = size - 1 - i;
-                        }
-                        break;
-                }
-            }
-
-            return i;
-        }
-
-
-        @Override
-        public int getTransparency() {
-            return java.awt.Paint.TRANSLUCENT;
-        }
-    }
-}
diff --git a/tools/layoutlib/bridge/src/android/graphics/Bitmap_Delegate.java b/tools/layoutlib/bridge/src/android/graphics/Bitmap_Delegate.java
deleted file mode 100644
index 0064537943ab..000000000000
--- a/tools/layoutlib/bridge/src/android/graphics/Bitmap_Delegate.java
+++ /dev/null
@@ -1,736 +0,0 @@
-/*
- * Copyright (C) 2010 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.graphics;
-
-import com.android.ide.common.rendering.api.LayoutLog;
-import com.android.ide.common.rendering.api.RenderResources;
-import com.android.ide.common.rendering.api.ResourceValue;
-import com.android.layoutlib.bridge.Bridge;
-import com.android.layoutlib.bridge.android.BridgeContext;
-import com.android.layoutlib.bridge.impl.DelegateManager;
-import com.android.layoutlib.bridge.impl.RenderAction;
-import com.android.resources.Density;
-import com.android.resources.ResourceType;
-import com.android.tools.layoutlib.annotations.LayoutlibDelegate;
-
-import android.annotation.Nullable;
-import android.graphics.Bitmap.Config;
-import android.os.Parcel;
-
-import java.awt.Graphics2D;
-import java.awt.image.BufferedImage;
-import java.io.File;
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.OutputStream;
-import java.nio.Buffer;
-import java.util.Arrays;
-import java.util.EnumSet;
-import java.util.Set;
-
-import javax.imageio.ImageIO;
-import libcore.util.NativeAllocationRegistry_Delegate;
-
-/**
- * Delegate implementing the native methods of android.graphics.Bitmap
- *
- * Through the layoutlib_create tool, the original native methods of Bitmap have been replaced
- * by calls to methods of the same name in this delegate class.
- *
- * This class behaves like the original native implementation, but in Java, keeping previously
- * native data into its own objects and mapping them to int that are sent back and forth between
- * it and the original Bitmap class.
- *
- * @see DelegateManager
- *
- */
-public final class Bitmap_Delegate {
-
-
-    public enum BitmapCreateFlags {
-        NONE, PREMULTIPLIED, MUTABLE
-    }
-
-    // ---- delegate manager ----
-    private static final DelegateManager<Bitmap_Delegate> sManager =
-            new DelegateManager<>(Bitmap_Delegate.class);
-    private static long sFinalizer = -1;
-
-    // ---- delegate helper data ----
-
-    // ---- delegate data ----
-    private final Config mConfig;
-    private final BufferedImage mImage;
-    private boolean mHasAlpha = true;
-    private boolean mHasMipMap = false;      // TODO: check the default.
-    private boolean mIsPremultiplied = true;
-    private int mGenerationId = 0;
-
-
-    // ---- Public Helper methods ----
-
-    /**
-     * Returns the native delegate associated to a given an int referencing a {@link Bitmap} object.
-     */
-    public static Bitmap_Delegate getDelegate(long native_bitmap) {
-        return sManager.getDelegate(native_bitmap);
-    }
-
-    @Nullable
-    public static Bitmap_Delegate getDelegate(@Nullable Bitmap bitmap) {
-        return bitmap == null ? null : getDelegate(bitmap.getNativeInstance());
-    }
-
-    /**
-     * Creates and returns a {@link Bitmap} initialized with the given file content.
-     *
-     * @param input the file from which to read the bitmap content
-     * @param isMutable whether the bitmap is mutable
-     * @param density the density associated with the bitmap
-     *
-     * @see Bitmap#isMutable()
-     * @see Bitmap#getDensity()
-     */
-    public static Bitmap createBitmap(File input, boolean isMutable, Density density)
-            throws IOException {
-        return createBitmap(input, getPremultipliedBitmapCreateFlags(isMutable), density);
-    }
-
-    /**
-     * Creates and returns a {@link Bitmap} initialized with the given file content.
-     *
-     * @param input the file from which to read the bitmap content
-     * @param density the density associated with the bitmap
-     *
-     * @see Bitmap#isPremultiplied()
-     * @see Bitmap#isMutable()
-     * @see Bitmap#getDensity()
-     */
-    private static Bitmap createBitmap(File input, Set<BitmapCreateFlags> createFlags,
-            Density density) throws IOException {
-        // create a delegate with the content of the file.
-        BufferedImage image = ImageIO.read(input);
-        if (image == null && input.exists()) {
-            // There was a problem decoding the image, or the decoder isn't registered. Webp maybe.
-            // Replace with a broken image icon.
-            BridgeContext currentContext = RenderAction.getCurrentContext();
-            if (currentContext != null) {
-                RenderResources resources = currentContext.getRenderResources();
-                ResourceValue broken = resources.getFrameworkResource(ResourceType.DRAWABLE,
-                        "ic_menu_report_image");
-                File brokenFile = new File(broken.getValue());
-                if (brokenFile.exists()) {
-                    image = ImageIO.read(brokenFile);
-                }
-            }
-        }
-        Bitmap_Delegate delegate = new Bitmap_Delegate(image, Config.ARGB_8888);
-
-        return createBitmap(delegate, createFlags, density.getDpiValue());
-    }
-
-    /**
-     * Creates and returns a {@link Bitmap} initialized with the given stream content.
-     *
-     * @param input the stream from which to read the bitmap content
-     * @param isMutable whether the bitmap is mutable
-     * @param density the density associated with the bitmap
-     *
-     * @see Bitmap#isMutable()
-     * @see Bitmap#getDensity()
-     */
-    public static Bitmap createBitmap(InputStream input, boolean isMutable, Density density)
-            throws IOException {
-        return createBitmap(input, getPremultipliedBitmapCreateFlags(isMutable), density);
-    }
-
-    /**
-     * Creates and returns a {@link Bitmap} initialized with the given stream content.
-     *
-     * @param input the stream from which to read the bitmap content
-     * @param density the density associated with the bitmap
-     *
-     * @see Bitmap#isPremultiplied()
-     * @see Bitmap#isMutable()
-     * @see Bitmap#getDensity()
-     */
-    public static Bitmap createBitmap(InputStream input, Set<BitmapCreateFlags> createFlags,
-            Density density) throws IOException {
-        // create a delegate with the content of the stream.
-        Bitmap_Delegate delegate = new Bitmap_Delegate(ImageIO.read(input), Config.ARGB_8888);
-
-        return createBitmap(delegate, createFlags, density.getDpiValue());
-    }
-
-    /**
-     * Creates and returns a {@link Bitmap} initialized with the given {@link BufferedImage}
-     *
-     * @param image the bitmap content
-     * @param isMutable whether the bitmap is mutable
-     * @param density the density associated with the bitmap
-     *
-     * @see Bitmap#isMutable()
-     * @see Bitmap#getDensity()
-     */
-    public static Bitmap createBitmap(BufferedImage image, boolean isMutable, Density density) {
-        return createBitmap(image, getPremultipliedBitmapCreateFlags(isMutable), density);
-    }
-
-    /**
-     * Creates and returns a {@link Bitmap} initialized with the given {@link BufferedImage}
-     *
-     * @param image the bitmap content
-     * @param density the density associated with the bitmap
-     *
-     * @see Bitmap#isPremultiplied()
-     * @see Bitmap#isMutable()
-     * @see Bitmap#getDensity()
-     */
-    public static Bitmap createBitmap(BufferedImage image, Set<BitmapCreateFlags> createFlags,
-            Density density) {
-        // create a delegate with the given image.
-        Bitmap_Delegate delegate = new Bitmap_Delegate(image, Config.ARGB_8888);
-
-        return createBitmap(delegate, createFlags, density.getDpiValue());
-    }
-
-    private static int getBufferedImageType() {
-        return BufferedImage.TYPE_INT_ARGB;
-    }
-
-    /**
-     * Returns the {@link BufferedImage} used by the delegate of the given {@link Bitmap}.
-     */
-    public BufferedImage getImage() {
-        return mImage;
-    }
-
-    /**
-     * Returns the Android bitmap config. Note that this not the config of the underlying
-     * Java2D bitmap.
-     */
-    public Config getConfig() {
-        return mConfig;
-    }
-
-    /**
-     * Returns the hasAlpha rendering hint
-     * @return true if the bitmap alpha should be used at render time
-     */
-    public boolean hasAlpha() {
-        return mHasAlpha && mConfig != Config.RGB_565;
-    }
-
-    /**
-     * Update the generationId.
-     *
-     * @see Bitmap#getGenerationId()
-     */
-    public void change() {
-        mGenerationId++;
-    }
-
-    // ---- native methods ----
-
-    @LayoutlibDelegate
-    /*package*/ static Bitmap nativeCreate(int[] colors, int offset, int stride, int width,
-            int height, int nativeConfig, boolean isMutable, @Nullable float[] xyzD50,
-            @Nullable ColorSpace.Rgb.TransferParameters p) {
-        int imageType = getBufferedImageType();
-
-        // create the image
-        BufferedImage image = new BufferedImage(width, height, imageType);
-
-        if (colors != null) {
-            image.setRGB(0, 0, width, height, colors, offset, stride);
-        }
-
-        // create a delegate with the content of the stream.
-        Bitmap_Delegate delegate = new Bitmap_Delegate(image, Config.nativeToConfig(nativeConfig));
-
-        return createBitmap(delegate, getPremultipliedBitmapCreateFlags(isMutable),
-                            Bitmap.getDefaultDensity());
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static Bitmap nativeCopy(long srcBitmap, int nativeConfig, boolean isMutable) {
-        Bitmap_Delegate srcBmpDelegate = sManager.getDelegate(srcBitmap);
-        if (srcBmpDelegate == null) {
-            return null;
-        }
-
-        BufferedImage srcImage = srcBmpDelegate.getImage();
-
-        int width = srcImage.getWidth();
-        int height = srcImage.getHeight();
-
-        int imageType = getBufferedImageType();
-
-        // create the image
-        BufferedImage image = new BufferedImage(width, height, imageType);
-
-        // copy the source image into the image.
-        int[] argb = new int[width * height];
-        srcImage.getRGB(0, 0, width, height, argb, 0, width);
-        image.setRGB(0, 0, width, height, argb, 0, width);
-
-        // create a delegate with the content of the stream.
-        Bitmap_Delegate delegate = new Bitmap_Delegate(image, Config.nativeToConfig(nativeConfig));
-
-        return createBitmap(delegate, getPremultipliedBitmapCreateFlags(isMutable),
-                Bitmap.getDefaultDensity());
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static Bitmap nativeCopyAshmem(long nativeSrcBitmap) {
-        // Unused method; no implementation provided.
-        assert false;
-        return null;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static Bitmap nativeCopyAshmemConfig(long nativeSrcBitmap, int nativeConfig) {
-        // Unused method; no implementation provided.
-        assert false;
-        return null;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static long nativeGetNativeFinalizer() {
-        synchronized (Bitmap_Delegate.class) {
-            if (sFinalizer == -1) {
-                sFinalizer = NativeAllocationRegistry_Delegate.createFinalizer(sManager::removeJavaReferenceFor);
-            }
-            return sFinalizer;
-        }
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static boolean nativeRecycle(long nativeBitmap) {
-        // In our case reycle() is a no-op. We will let the finalizer to dispose the bitmap.
-        return true;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nativeReconfigure(long nativeBitmap, int width, int height,
-            int config, boolean isPremultiplied) {
-        Bridge.getLog().error(LayoutLog.TAG_UNSUPPORTED,
-                "Bitmap.reconfigure() is not supported", null /*data*/);
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static boolean nativeCompress(long nativeBitmap, int format, int quality,
-            OutputStream stream, byte[] tempStorage) {
-        Bridge.getLog().error(LayoutLog.TAG_UNSUPPORTED,
-                "Bitmap.compress() is not supported", null /*data*/);
-        return true;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nativeErase(long nativeBitmap, int color) {
-        // get the delegate from the native int.
-        Bitmap_Delegate delegate = sManager.getDelegate(nativeBitmap);
-        if (delegate == null) {
-            return;
-        }
-
-        BufferedImage image = delegate.mImage;
-
-        Graphics2D g = image.createGraphics();
-        try {
-            g.setColor(new java.awt.Color(color, true));
-
-            g.fillRect(0, 0, image.getWidth(), image.getHeight());
-        } finally {
-            g.dispose();
-        }
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static int nativeRowBytes(long nativeBitmap) {
-        // get the delegate from the native int.
-        Bitmap_Delegate delegate = sManager.getDelegate(nativeBitmap);
-        if (delegate == null) {
-            return 0;
-        }
-
-        return delegate.mImage.getWidth();
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static int nativeConfig(long nativeBitmap) {
-        // get the delegate from the native int.
-        Bitmap_Delegate delegate = sManager.getDelegate(nativeBitmap);
-        if (delegate == null) {
-            return 0;
-        }
-
-        return delegate.mConfig.nativeInt;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static boolean nativeHasAlpha(long nativeBitmap) {
-        // get the delegate from the native int.
-        Bitmap_Delegate delegate = sManager.getDelegate(nativeBitmap);
-        return delegate == null || delegate.mHasAlpha;
-
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static boolean nativeHasMipMap(long nativeBitmap) {
-        // get the delegate from the native int.
-        Bitmap_Delegate delegate = sManager.getDelegate(nativeBitmap);
-        return delegate == null || delegate.mHasMipMap;
-
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static int nativeGetPixel(long nativeBitmap, int x, int y) {
-        // get the delegate from the native int.
-        Bitmap_Delegate delegate = sManager.getDelegate(nativeBitmap);
-        if (delegate == null) {
-            return 0;
-        }
-
-        return delegate.mImage.getRGB(x, y);
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nativeGetPixels(long nativeBitmap, int[] pixels, int offset,
-            int stride, int x, int y, int width, int height) {
-        Bitmap_Delegate delegate = sManager.getDelegate(nativeBitmap);
-        if (delegate == null) {
-            return;
-        }
-
-        delegate.getImage().getRGB(x, y, width, height, pixels, offset, stride);
-    }
-
-
-    @LayoutlibDelegate
-    /*package*/ static void nativeSetPixel(long nativeBitmap, int x, int y, int color) {
-        Bitmap_Delegate delegate = sManager.getDelegate(nativeBitmap);
-        if (delegate == null) {
-            return;
-        }
-
-        delegate.getImage().setRGB(x, y, color);
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nativeSetPixels(long nativeBitmap, int[] colors, int offset,
-            int stride, int x, int y, int width, int height) {
-        Bitmap_Delegate delegate = sManager.getDelegate(nativeBitmap);
-        if (delegate == null) {
-            return;
-        }
-
-        delegate.getImage().setRGB(x, y, width, height, colors, offset, stride);
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nativeCopyPixelsToBuffer(long nativeBitmap, Buffer dst) {
-        // FIXME implement native delegate
-        Bridge.getLog().fidelityWarning(LayoutLog.TAG_UNSUPPORTED,
-                "Bitmap.copyPixelsToBuffer is not supported.", null, null /*data*/);
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nativeCopyPixelsFromBuffer(long nb, Buffer src) {
-        // FIXME implement native delegate
-        Bridge.getLog().fidelityWarning(LayoutLog.TAG_UNSUPPORTED,
-                "Bitmap.copyPixelsFromBuffer is not supported.", null, null /*data*/);
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static int nativeGenerationId(long nativeBitmap) {
-        Bitmap_Delegate delegate = sManager.getDelegate(nativeBitmap);
-        if (delegate == null) {
-            return 0;
-        }
-
-        return delegate.mGenerationId;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static Bitmap nativeCreateFromParcel(Parcel p) {
-        // This is only called by Bitmap.CREATOR (Parcelable.Creator<Bitmap>), which is only
-        // used during aidl call so really this should not be called.
-        Bridge.getLog().error(LayoutLog.TAG_UNSUPPORTED,
-                "AIDL is not suppored, and therefore Bitmaps cannot be created from parcels.",
-                null /*data*/);
-        return null;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static boolean nativeWriteToParcel(long nativeBitmap, boolean isMutable,
-            int density, Parcel p) {
-        // This is only called when sending a bitmap through aidl, so really this should not
-        // be called.
-        Bridge.getLog().error(LayoutLog.TAG_UNSUPPORTED,
-                "AIDL is not suppored, and therefore Bitmaps cannot be written to parcels.",
-                null /*data*/);
-        return false;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static Bitmap nativeExtractAlpha(long nativeBitmap, long nativePaint,
-            int[] offsetXY) {
-        Bitmap_Delegate bitmap = sManager.getDelegate(nativeBitmap);
-        if (bitmap == null) {
-            return null;
-        }
-
-        // get the paint which can be null if nativePaint is 0.
-        Paint_Delegate paint = Paint_Delegate.getDelegate(nativePaint);
-
-        if (paint != null && paint.getMaskFilter() != null) {
-            Bridge.getLog().fidelityWarning(LayoutLog.TAG_MASKFILTER,
-                    "MaskFilter not supported in Bitmap.extractAlpha",
-                    null, null /*data*/);
-        }
-
-        int alpha = paint != null ? paint.getAlpha() : 0xFF;
-        BufferedImage image = createCopy(bitmap.getImage(), BufferedImage.TYPE_INT_ARGB, alpha);
-
-        // create the delegate. The actual Bitmap config is only an alpha channel
-        Bitmap_Delegate delegate = new Bitmap_Delegate(image, Config.ALPHA_8);
-
-        // the density doesn't matter, it's set by the Java method.
-        return createBitmap(delegate, EnumSet.of(BitmapCreateFlags.MUTABLE),
-                Density.DEFAULT_DENSITY /*density*/);
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static boolean nativeIsPremultiplied(long nativeBitmap) {
-        // get the delegate from the native int.
-        Bitmap_Delegate delegate = sManager.getDelegate(nativeBitmap);
-        return delegate != null && delegate.mIsPremultiplied;
-
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nativeSetPremultiplied(long nativeBitmap, boolean isPremul) {
-        // get the delegate from the native int.
-        Bitmap_Delegate delegate = sManager.getDelegate(nativeBitmap);
-        if (delegate == null) {
-            return;
-        }
-
-        delegate.mIsPremultiplied = isPremul;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nativeSetHasAlpha(long nativeBitmap, boolean hasAlpha,
-            boolean isPremul) {
-        // get the delegate from the native int.
-        Bitmap_Delegate delegate = sManager.getDelegate(nativeBitmap);
-        if (delegate == null) {
-            return;
-        }
-
-        delegate.mHasAlpha = hasAlpha;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nativeSetHasMipMap(long nativeBitmap, boolean hasMipMap) {
-        // get the delegate from the native int.
-        Bitmap_Delegate delegate = sManager.getDelegate(nativeBitmap);
-        if (delegate == null) {
-            return;
-        }
-
-        delegate.mHasMipMap = hasMipMap;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static boolean nativeSameAs(long nb0, long nb1) {
-        Bitmap_Delegate delegate1 = sManager.getDelegate(nb0);
-        if (delegate1 == null) {
-            return false;
-        }
-
-        Bitmap_Delegate delegate2 = sManager.getDelegate(nb1);
-        if (delegate2 == null) {
-            return false;
-        }
-
-        BufferedImage image1 = delegate1.getImage();
-        BufferedImage image2 = delegate2.getImage();
-        if (delegate1.mConfig != delegate2.mConfig ||
-                image1.getWidth() != image2.getWidth() ||
-                image1.getHeight() != image2.getHeight()) {
-            return false;
-        }
-
-        // get the internal data
-        int w = image1.getWidth();
-        int h = image2.getHeight();
-        int[] argb1 = new int[w*h];
-        int[] argb2 = new int[w*h];
-
-        image1.getRGB(0, 0, w, h, argb1, 0, w);
-        image2.getRGB(0, 0, w, h, argb2, 0, w);
-
-        // compares
-        if (delegate1.mConfig == Config.ALPHA_8) {
-            // in this case we have to manually compare the alpha channel as the rest is garbage.
-            final int length = w*h;
-            for (int i = 0 ; i < length ; i++) {
-                if ((argb1[i] & 0xFF000000) != (argb2[i] & 0xFF000000)) {
-                    return false;
-                }
-            }
-            return true;
-        }
-
-        return Arrays.equals(argb1, argb2);
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static int nativeGetAllocationByteCount(long nativeBitmap) {
-        // get the delegate from the native int.
-        Bitmap_Delegate delegate = sManager.getDelegate(nativeBitmap);
-        if (delegate == null) {
-            return 0;
-        }
-        return nativeRowBytes(nativeBitmap) * delegate.mImage.getHeight();
-
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nativePrepareToDraw(long nativeBitmap) {
-        // do nothing as Bitmap_Delegate does not have caches
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static Bitmap nativeCopyPreserveInternalConfig(long nativeBitmap) {
-        Bitmap_Delegate srcBmpDelegate = sManager.getDelegate(nativeBitmap);
-        if (srcBmpDelegate == null) {
-            return null;
-        }
-
-        BufferedImage srcImage = srcBmpDelegate.getImage();
-
-        // create the image
-        BufferedImage image = new BufferedImage(srcImage.getColorModel(), srcImage.copyData(null),
-                srcImage.isAlphaPremultiplied(), null);
-
-        // create a delegate with the content of the stream.
-        Bitmap_Delegate delegate = new Bitmap_Delegate(image, srcBmpDelegate.getConfig());
-
-        return createBitmap(delegate, EnumSet.of(BitmapCreateFlags.NONE),
-                Bitmap.getDefaultDensity());
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static Bitmap nativeCreateHardwareBitmap(GraphicBuffer buffer) {
-        Bridge.getLog().error(LayoutLog.TAG_UNSUPPORTED,
-                "Bitmap.nativeCreateHardwareBitmap() is not supported", null /*data*/);
-        return null;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static GraphicBuffer nativeCreateGraphicBufferHandle(long nativeBitmap) {
-        Bridge.getLog().error(LayoutLog.TAG_UNSUPPORTED,
-                "Bitmap.nativeCreateGraphicBufferHandle() is not supported", null /*data*/);
-        return null;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static boolean nativeIsSRGB(long nativeBitmap) {
-        Bridge.getLog().error(LayoutLog.TAG_UNSUPPORTED,
-                "Color spaces are not supported", null /*data*/);
-        return false;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static boolean nativeGetColorSpace(long nativePtr, float[] xyz, float[] params) {
-        Bridge.getLog().error(LayoutLog.TAG_UNSUPPORTED,
-                "Color spaces are not supported", null /*data*/);
-        return false;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nativeCopyColorSpace(long srcBitmap, long dstBitmap) {
-        Bridge.getLog().error(LayoutLog.TAG_UNSUPPORTED,
-                "Color spaces are not supported", null /*data*/);
-    }
-
-    // ---- Private delegate/helper methods ----
-
-    private Bitmap_Delegate(BufferedImage image, Config config) {
-        mImage = image;
-        mConfig = config;
-    }
-
-    private static Bitmap createBitmap(Bitmap_Delegate delegate,
-            Set<BitmapCreateFlags> createFlags, int density) {
-        // get its native_int
-        long nativeInt = sManager.addNewDelegate(delegate);
-
-        int width = delegate.mImage.getWidth();
-        int height = delegate.mImage.getHeight();
-        boolean isMutable = createFlags.contains(BitmapCreateFlags.MUTABLE);
-        boolean isPremultiplied = createFlags.contains(BitmapCreateFlags.PREMULTIPLIED);
-
-        // and create/return a new Bitmap with it
-        return new Bitmap(nativeInt, width, height, density, isMutable,
-                          isPremultiplied, null /*ninePatchChunk*/, null /* layoutBounds */);
-    }
-
-    private static Set<BitmapCreateFlags> getPremultipliedBitmapCreateFlags(boolean isMutable) {
-        Set<BitmapCreateFlags> createFlags = EnumSet.of(BitmapCreateFlags.PREMULTIPLIED);
-        if (isMutable) {
-            createFlags.add(BitmapCreateFlags.MUTABLE);
-        }
-        return createFlags;
-    }
-
-    /**
-     * Creates and returns a copy of a given BufferedImage.
-     * <p/>
-     * if alpha is different than 255, then it is applied to the alpha channel of each pixel.
-     *
-     * @param image the image to copy
-     * @param imageType the type of the new image
-     * @param alpha an optional alpha modifier
-     * @return a new BufferedImage
-     */
-    /*package*/ static BufferedImage createCopy(BufferedImage image, int imageType, int alpha) {
-        int w = image.getWidth();
-        int h = image.getHeight();
-
-        BufferedImage result = new BufferedImage(w, h, imageType);
-
-        int[] argb = new int[w * h];
-        image.getRGB(0, 0, image.getWidth(), image.getHeight(), argb, 0, image.getWidth());
-
-        if (alpha != 255) {
-            final int length = argb.length;
-            for (int i = 0 ; i < length; i++) {
-                int a = (argb[i] >>> 24 * alpha) / 255;
-                argb[i] = (a << 24) | (argb[i] & 0x00FFFFFF);
-            }
-        }
-
-        result.setRGB(0, 0, w, h, argb, 0, w);
-
-        return result;
-    }
-
-}
diff --git a/tools/layoutlib/bridge/src/android/graphics/BlendComposite.java b/tools/layoutlib/bridge/src/android/graphics/BlendComposite.java
deleted file mode 100644
index 5cc964aee722..000000000000
--- a/tools/layoutlib/bridge/src/android/graphics/BlendComposite.java
+++ /dev/null
@@ -1,287 +0,0 @@
-/*
- * Copyright (C) 2014 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.graphics;
-
-import java.awt.Composite;
-import java.awt.CompositeContext;
-import java.awt.RenderingHints;
-import java.awt.image.ColorModel;
-import java.awt.image.DataBuffer;
-import java.awt.image.Raster;
-import java.awt.image.WritableRaster;
-
-/*
- * (non-Javadoc)
- * The class is adapted from a demo tool for Blending Modes written by
- * Romain Guy (romainguy@android.com). The tool is available at
- * http://www.curious-creature.org/2006/09/20/new-blendings-modes-for-java2d/
- *
- * This class has been adapted for applying color filters. When applying color filters, the src
- * image should not extend beyond the dest image, but in our implementation of the filters, it does.
- * To compensate for the effect, we recompute the alpha value of the src image before applying
- * the color filter as it should have been applied.
- */
-public final class BlendComposite implements Composite {
-    public enum BlendingMode {
-        MULTIPLY(),
-        SCREEN(),
-        DARKEN(),
-        LIGHTEN(),
-        OVERLAY(),
-        ADD();
-
-        private final BlendComposite mComposite;
-
-        BlendingMode() {
-            mComposite = new BlendComposite(this);
-        }
-
-        BlendComposite getBlendComposite() {
-            return mComposite;
-        }
-    }
-
-    private float alpha;
-    private BlendingMode mode;
-
-    private BlendComposite(BlendingMode mode) {
-        this(mode, 1.0f);
-    }
-
-    private BlendComposite(BlendingMode mode, float alpha) {
-        this.mode = mode;
-        setAlpha(alpha);
-    }
-
-    public static BlendComposite getInstance(BlendingMode mode) {
-        return mode.getBlendComposite();
-    }
-
-    public static BlendComposite getInstance(BlendingMode mode, float alpha) {
-        if (alpha > 0.9999f) {
-            return getInstance(mode);
-        }
-        return new BlendComposite(mode, alpha);
-    }
-
-    public float getAlpha() {
-        return alpha;
-    }
-
-    public BlendingMode getMode() {
-        return mode;
-    }
-
-    private void setAlpha(float alpha) {
-        if (alpha < 0.0f || alpha > 1.0f) {
-            assert false : "alpha must be comprised between 0.0f and 1.0f";
-            alpha = Math.min(alpha, 1.0f);
-            alpha = Math.max(alpha, 0.0f);
-        }
-
-        this.alpha = alpha;
-    }
-
-    @Override
-    public int hashCode() {
-        return Float.floatToIntBits(alpha) * 31 + mode.ordinal();
-    }
-
-    @Override
-    public boolean equals(Object obj) {
-        if (!(obj instanceof BlendComposite)) {
-            return false;
-        }
-
-        BlendComposite bc = (BlendComposite) obj;
-
-        return mode == bc.mode && alpha == bc.alpha;
-    }
-
-    public CompositeContext createContext(ColorModel srcColorModel,
-                                          ColorModel dstColorModel,
-                                          RenderingHints hints) {
-        return new BlendingContext(this);
-    }
-
-    private static final class BlendingContext implements CompositeContext {
-        private final Blender blender;
-        private final BlendComposite composite;
-
-        private BlendingContext(BlendComposite composite) {
-            this.composite = composite;
-            this.blender = Blender.getBlenderFor(composite);
-        }
-
-        public void dispose() {
-        }
-
-        public void compose(Raster src, Raster dstIn, WritableRaster dstOut) {
-            if (src.getSampleModel().getDataType() != DataBuffer.TYPE_INT ||
-                dstIn.getSampleModel().getDataType() != DataBuffer.TYPE_INT ||
-                dstOut.getSampleModel().getDataType() != DataBuffer.TYPE_INT) {
-                throw new IllegalStateException(
-                        "Source and destination must store pixels as INT.");
-            }
-
-            int width = Math.min(src.getWidth(), dstIn.getWidth());
-            int height = Math.min(src.getHeight(), dstIn.getHeight());
-
-            float alpha = composite.getAlpha();
-
-            int[] srcPixel = new int[4];
-            int[] dstPixel = new int[4];
-            int[] result = new int[4];
-            int[] srcPixels = new int[width];
-            int[] dstPixels = new int[width];
-
-            for (int y = 0; y < height; y++) {
-                dstIn.getDataElements(0, y, width, 1, dstPixels);
-                if (alpha != 0) {
-                    src.getDataElements(0, y, width, 1, srcPixels);
-                    for (int x = 0; x < width; x++) {
-                        // pixels are stored as INT_ARGB
-                        // our arrays are [R, G, B, A]
-                        int pixel = srcPixels[x];
-                        srcPixel[0] = (pixel >> 16) & 0xFF;
-                        srcPixel[1] = (pixel >>  8) & 0xFF;
-                        srcPixel[2] = (pixel      ) & 0xFF;
-                        srcPixel[3] = (pixel >> 24) & 0xFF;
-
-                        pixel = dstPixels[x];
-                        dstPixel[0] = (pixel >> 16) & 0xFF;
-                        dstPixel[1] = (pixel >>  8) & 0xFF;
-                        dstPixel[2] = (pixel      ) & 0xFF;
-                        dstPixel[3] = (pixel >> 24) & 0xFF;
-
-                        // ---- Modified from original ----
-                        // recompute src pixel for transparency.
-                        srcPixel[3] *= dstPixel[3] / 0xFF;
-                        // ---- Modification ends ----
-
-                        result = blender.blend(srcPixel, dstPixel, result);
-
-                        // mixes the result with the opacity
-                        if (alpha == 1) {
-                            dstPixels[x] = (result[3] & 0xFF) << 24 |
-                                           (result[0] & 0xFF) << 16 |
-                                           (result[1] & 0xFF) <<  8 |
-                                           result[2] & 0xFF;
-                        } else {
-                            dstPixels[x] =
-                                    ((int) (dstPixel[3] + (result[3] - dstPixel[3]) * alpha) & 0xFF) << 24 |
-                                    ((int) (dstPixel[0] + (result[0] - dstPixel[0]) * alpha) & 0xFF) << 16 |
-                                    ((int) (dstPixel[1] + (result[1] - dstPixel[1]) * alpha) & 0xFF) <<  8 |
-                                    (int) (dstPixel[2] + (result[2] - dstPixel[2]) * alpha) & 0xFF;
-                        }
-
-                    }
-            }
-                dstOut.setDataElements(0, y, width, 1, dstPixels);
-            }
-        }
-    }
-
-    private static abstract class Blender {
-        public abstract int[] blend(int[] src, int[] dst, int[] result);
-
-        public static Blender getBlenderFor(BlendComposite composite) {
-            switch (composite.getMode()) {
-                case ADD:
-                    return new Blender() {
-                        @Override
-                        public int[] blend(int[] src, int[] dst, int[] result) {
-                            for (int i = 0; i < 4; i++) {
-                                result[i] = Math.min(255, src[i] + dst[i]);
-                            }
-                            return result;
-                        }
-                    };
-                case DARKEN:
-                    return new Blender() {
-                        @Override
-                        public int[] blend(int[] src, int[] dst, int[] result) {
-                            for (int i = 0; i < 3; i++) {
-                                result[i] = Math.min(src[i], dst[i]);
-                            }
-                            result[3] = Math.min(255, src[3] + dst[3]);
-                            return result;
-                        }
-                    };
-                case LIGHTEN:
-                    return new Blender() {
-                        @Override
-                        public int[] blend(int[] src, int[] dst, int[] result) {
-                            for (int i = 0; i < 3; i++) {
-                                result[i] = Math.max(src[i], dst[i]);
-                            }
-                            result[3] = Math.min(255, src[3] + dst[3]);
-                            return result;
-                        }
-                    };
-                case MULTIPLY:
-                    return new Blender() {
-                        @Override
-                        public int[] blend(int[] src, int[] dst, int[] result) {
-                            for (int i = 0; i < 3; i++) {
-                                result[i] = (src[i] * dst[i]) >> 8;
-                            }
-                            result[3] = Math.min(255, src[3] + dst[3] - (src[3] * dst[3]) / 255);
-                            return result;
-                        }
-                    };
-                case OVERLAY:
-                    return new Blender() {
-                        @Override
-                        public int[] blend(int[] src, int[] dst, int[] result) {
-                            for (int i = 0; i < 3; i++) {
-                                result[i] = dst[i] < 128 ? dst[i] * src[i] >> 7 :
-                                    255 - ((255 - dst[i]) * (255 - src[i]) >> 7);
-                            }
-                            result[3] = Math.min(255, src[3] + dst[3]);
-                            return result;
-                        }
-                    };
-                case SCREEN:
-                    return new Blender() {
-                        @Override
-                        public int[] blend(int[] src, int[] dst, int[] result) {
-                            result[0] = 255 - ((255 - src[0]) * (255 - dst[0]) >> 8);
-                            result[1] = 255 - ((255 - src[1]) * (255 - dst[1]) >> 8);
-                            result[2] = 255 - ((255 - src[2]) * (255 - dst[2]) >> 8);
-                            result[3] = Math.min(255, src[3] + dst[3]);
-                            return result;
-                        }
-                    };
-                default:
-                    assert false : "Blender not implement for " + composite.getMode().name();
-
-                    // Ignore the blend
-                    return new Blender() {
-                        @Override
-                        public int[] blend(int[] src, int[] dst, int[] result) {
-                            result[0] = dst[0];
-                            result[1] = dst[1];
-                            result[2] = dst[2];
-                            result[3] = dst[3];
-                            return result;
-                        }
-                    };
-            }
-        }
-    }
-}
diff --git a/tools/layoutlib/bridge/src/android/graphics/BlurMaskFilter_Delegate.java b/tools/layoutlib/bridge/src/android/graphics/BlurMaskFilter_Delegate.java
deleted file mode 100644
index d2569c777527..000000000000
--- a/tools/layoutlib/bridge/src/android/graphics/BlurMaskFilter_Delegate.java
+++ /dev/null
@@ -1,64 +0,0 @@
-/*
- * Copyright (C) 2010 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.graphics;
-
-import com.android.layoutlib.bridge.impl.DelegateManager;
-import com.android.tools.layoutlib.annotations.LayoutlibDelegate;
-
-/**
- * Delegate implementing the native methods of android.graphics.BlurMaskFilter
- *
- * Through the layoutlib_create tool, the original native methods of BlurMaskFilter have
- * been replaced by calls to methods of the same name in this delegate class.
- *
- * This class behaves like the original native implementation, but in Java, keeping previously
- * native data into its own objects and mapping them to int that are sent back and forth between
- * it and the original BlurMaskFilter class.
- *
- * Because this extends {@link MaskFilter_Delegate}, there's no need to use a
- * {@link DelegateManager}, as all the Shader classes will be added to the manager
- * owned by {@link MaskFilter_Delegate}.
- *
- * @see MaskFilter_Delegate
- *
- */
-public class BlurMaskFilter_Delegate extends MaskFilter_Delegate {
-
-    // ---- delegate data ----
-
-    // ---- Public Helper methods ----
-
-    @Override
-    public boolean isSupported() {
-        return false;
-    }
-
-    @Override
-    public String getSupportMessage() {
-        return "Blur Mask Filters are not supported.";
-    }
-
-    // ---- native methods ----
-
-    @LayoutlibDelegate
-    /*package*/ static long nativeConstructor(float radius, int style) {
-        BlurMaskFilter_Delegate newDelegate = new BlurMaskFilter_Delegate();
-        return sManager.addNewDelegate(newDelegate);
-    }
-
-    // ---- Private delegate/helper methods ----
-}
diff --git a/tools/layoutlib/bridge/src/android/graphics/Canvas_Delegate.java b/tools/layoutlib/bridge/src/android/graphics/Canvas_Delegate.java
deleted file mode 100644
index 47216eec03bd..000000000000
--- a/tools/layoutlib/bridge/src/android/graphics/Canvas_Delegate.java
+++ /dev/null
@@ -1,484 +0,0 @@
-/*
- * Copyright (C) 2010 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.graphics;
-
-import com.android.ide.common.rendering.api.LayoutLog;
-import com.android.layoutlib.bridge.Bridge;
-import com.android.layoutlib.bridge.impl.DelegateManager;
-import com.android.layoutlib.bridge.impl.GcSnapshot;
-import com.android.tools.layoutlib.annotations.LayoutlibDelegate;
-
-import android.annotation.Nullable;
-import android.graphics.Bitmap.Config;
-
-import java.awt.Graphics2D;
-import java.awt.Rectangle;
-import java.awt.geom.AffineTransform;
-
-import libcore.util.NativeAllocationRegistry_Delegate;
-
-
-/**
- * Delegate implementing the native methods of android.graphics.Canvas
- *
- * Through the layoutlib_create tool, the original native methods of Canvas have been replaced
- * by calls to methods of the same name in this delegate class.
- *
- * This class behaves like the original native implementation, but in Java, keeping previously
- * native data into its own objects and mapping them to int that are sent back and forth between
- * it and the original Canvas class.
- *
- * @see DelegateManager
- *
- */
-public final class Canvas_Delegate extends BaseCanvas_Delegate {
-
-    // ---- delegate manager ----
-    private static long sFinalizer = -1;
-
-    private DrawFilter_Delegate mDrawFilter = null;
-
-    // ---- Public Helper methods ----
-
-    /**
-     * Returns the native delegate associated to a given {@link Canvas} object.
-     */
-    public static Canvas_Delegate getDelegate(Canvas canvas) {
-        return (Canvas_Delegate) sManager.getDelegate(canvas.getNativeCanvasWrapper());
-    }
-
-    /**
-     * Returns the native delegate associated to a given an int referencing a {@link Canvas} object.
-     */
-    public static Canvas_Delegate getDelegate(long native_canvas) {
-        return (Canvas_Delegate) sManager.getDelegate(native_canvas);
-    }
-
-    /**
-     * Returns the current {@link Graphics2D} used to draw.
-     */
-    public GcSnapshot getSnapshot() {
-        return mSnapshot;
-    }
-
-    /**
-     * Returns the {@link DrawFilter} delegate or null if none have been set.
-     *
-     * @return the delegate or null.
-     */
-    public DrawFilter_Delegate getDrawFilter() {
-        return mDrawFilter;
-    }
-
-    // ---- native methods ----
-
-    @LayoutlibDelegate
-    /*package*/ static void nFreeCaches() {
-        // nothing to be done here.
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nFreeTextLayoutCaches() {
-        // nothing to be done here yet.
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static long nInitRaster(@Nullable Bitmap bitmap) {
-        long nativeBitmapOrZero = 0;
-        if (bitmap != null) {
-            nativeBitmapOrZero = bitmap.getNativeInstance();
-        }
-        if (nativeBitmapOrZero > 0) {
-            // get the Bitmap from the int
-            Bitmap_Delegate bitmapDelegate = Bitmap_Delegate.getDelegate(nativeBitmapOrZero);
-
-            // create a new Canvas_Delegate with the given bitmap and return its new native int.
-            Canvas_Delegate newDelegate = new Canvas_Delegate(bitmapDelegate);
-
-            return sManager.addNewDelegate(newDelegate);
-        }
-
-        // create a new Canvas_Delegate and return its new native int.
-        Canvas_Delegate newDelegate = new Canvas_Delegate();
-
-        return sManager.addNewDelegate(newDelegate);
-    }
-
-    @LayoutlibDelegate
-    public static void nSetBitmap(long canvas, Bitmap bitmap) {
-        Canvas_Delegate canvasDelegate = Canvas_Delegate.getDelegate(canvas);
-        Bitmap_Delegate bitmapDelegate = Bitmap_Delegate.getDelegate(bitmap);
-        if (canvasDelegate == null || bitmapDelegate==null) {
-            return;
-        }
-        canvasDelegate.mBitmap = bitmapDelegate;
-        canvasDelegate.mSnapshot = GcSnapshot.createDefaultSnapshot(bitmapDelegate);
-    }
-
-    @LayoutlibDelegate
-    public static boolean nIsOpaque(long nativeCanvas) {
-        // get the delegate from the native int.
-        Canvas_Delegate canvasDelegate = Canvas_Delegate.getDelegate(nativeCanvas);
-        if (canvasDelegate == null) {
-            return false;
-        }
-
-        return canvasDelegate.mBitmap.getConfig() == Config.RGB_565;
-    }
-
-    @LayoutlibDelegate
-    public static void nSetHighContrastText(long nativeCanvas, boolean highContrastText){}
-
-    @LayoutlibDelegate
-    public static int nGetWidth(long nativeCanvas) {
-        // get the delegate from the native int.
-        Canvas_Delegate canvasDelegate = Canvas_Delegate.getDelegate(nativeCanvas);
-        if (canvasDelegate == null) {
-            return 0;
-        }
-
-        return canvasDelegate.mBitmap.getImage().getWidth();
-    }
-
-    @LayoutlibDelegate
-    public static int nGetHeight(long nativeCanvas) {
-        // get the delegate from the native int.
-        Canvas_Delegate canvasDelegate = Canvas_Delegate.getDelegate(nativeCanvas);
-        if (canvasDelegate == null) {
-            return 0;
-        }
-
-        return canvasDelegate.mBitmap.getImage().getHeight();
-    }
-
-    @LayoutlibDelegate
-    public static int nSave(long nativeCanvas, int saveFlags) {
-        // get the delegate from the native int.
-        Canvas_Delegate canvasDelegate = Canvas_Delegate.getDelegate(nativeCanvas);
-        if (canvasDelegate == null) {
-            return 0;
-        }
-
-        return canvasDelegate.save(saveFlags);
-    }
-
-    @LayoutlibDelegate
-    public static int nSaveLayer(long nativeCanvas, float l,
-                                               float t, float r, float b,
-                                               long paint, int layerFlags) {
-        // get the delegate from the native int.
-        Canvas_Delegate canvasDelegate = Canvas_Delegate.getDelegate(nativeCanvas);
-        if (canvasDelegate == null) {
-            return 0;
-        }
-
-        Paint_Delegate paintDelegate = Paint_Delegate.getDelegate(paint);
-        if (paintDelegate == null) {
-            return 0;
-        }
-
-        return canvasDelegate.saveLayer(new RectF(l, t, r, b),
-                paintDelegate, layerFlags);
-    }
-
-    @LayoutlibDelegate
-    public static int nSaveLayerAlpha(long nativeCanvas, float l,
-                                                    float t, float r, float b,
-                                                    int alpha, int layerFlags) {
-        // get the delegate from the native int.
-        Canvas_Delegate canvasDelegate = Canvas_Delegate.getDelegate(nativeCanvas);
-        if (canvasDelegate == null) {
-            return 0;
-        }
-
-        return canvasDelegate.saveLayerAlpha(new RectF(l, t, r, b), alpha, layerFlags);
-    }
-
-    @LayoutlibDelegate
-    public static boolean nRestore(long nativeCanvas) {
-        // FIXME: implement throwOnUnderflow.
-        // get the delegate from the native int.
-        Canvas_Delegate canvasDelegate = Canvas_Delegate.getDelegate(nativeCanvas);
-        if (canvasDelegate == null) {
-            return false;
-        }
-
-        canvasDelegate.restore();
-        return true;
-    }
-
-    @LayoutlibDelegate
-    public static void nRestoreToCount(long nativeCanvas, int saveCount) {
-        // FIXME: implement throwOnUnderflow.
-        // get the delegate from the native int.
-        Canvas_Delegate canvasDelegate = Canvas_Delegate.getDelegate(nativeCanvas);
-        if (canvasDelegate == null) {
-            return;
-        }
-
-        canvasDelegate.restoreTo(saveCount);
-    }
-
-    @LayoutlibDelegate
-    public static int nGetSaveCount(long nativeCanvas) {
-        // get the delegate from the native int.
-        Canvas_Delegate canvasDelegate = Canvas_Delegate.getDelegate(nativeCanvas);
-        if (canvasDelegate == null) {
-            return 0;
-        }
-
-        return canvasDelegate.getSnapshot().size();
-    }
-
-    @LayoutlibDelegate
-   public static void nTranslate(long nativeCanvas, float dx, float dy) {
-        // get the delegate from the native int.
-        Canvas_Delegate canvasDelegate = Canvas_Delegate.getDelegate(nativeCanvas);
-        if (canvasDelegate == null) {
-            return;
-        }
-
-        canvasDelegate.getSnapshot().translate(dx, dy);
-    }
-
-    @LayoutlibDelegate
-       public static void nScale(long nativeCanvas, float sx, float sy) {
-            // get the delegate from the native int.
-            Canvas_Delegate canvasDelegate = Canvas_Delegate.getDelegate(nativeCanvas);
-            if (canvasDelegate == null) {
-                return;
-            }
-
-            canvasDelegate.getSnapshot().scale(sx, sy);
-        }
-
-    @LayoutlibDelegate
-    public static void nRotate(long nativeCanvas, float degrees) {
-        // get the delegate from the native int.
-        Canvas_Delegate canvasDelegate = Canvas_Delegate.getDelegate(nativeCanvas);
-        if (canvasDelegate == null) {
-            return;
-        }
-
-        canvasDelegate.getSnapshot().rotate(Math.toRadians(degrees));
-    }
-
-    @LayoutlibDelegate
-   public static void nSkew(long nativeCanvas, float kx, float ky) {
-        // get the delegate from the native int.
-        Canvas_Delegate canvasDelegate = Canvas_Delegate.getDelegate(nativeCanvas);
-        if (canvasDelegate == null) {
-            return;
-        }
-
-        // get the current top graphics2D object.
-        GcSnapshot g = canvasDelegate.getSnapshot();
-
-        // get its current matrix
-        AffineTransform currentTx = g.getTransform();
-        // get the AffineTransform for the given skew.
-        float[] mtx = Matrix_Delegate.getSkew(kx, ky);
-        AffineTransform matrixTx = Matrix_Delegate.getAffineTransform(mtx);
-
-        // combine them so that the given matrix is applied after.
-        currentTx.preConcatenate(matrixTx);
-
-        // give it to the graphics2D as a new matrix replacing all previous transform
-        g.setTransform(currentTx);
-    }
-
-    @LayoutlibDelegate
-    public static void nConcat(long nCanvas, long nMatrix) {
-        // get the delegate from the native int.
-        Canvas_Delegate canvasDelegate = Canvas_Delegate.getDelegate(nCanvas);
-        if (canvasDelegate == null) {
-            return;
-        }
-
-        Matrix_Delegate matrixDelegate = Matrix_Delegate.getDelegate(nMatrix);
-        if (matrixDelegate == null) {
-            return;
-        }
-
-        // get the current top graphics2D object.
-        GcSnapshot snapshot = canvasDelegate.getSnapshot();
-
-        // get its current matrix
-        AffineTransform currentTx = snapshot.getTransform();
-        // get the AffineTransform of the given matrix
-        AffineTransform matrixTx = matrixDelegate.getAffineTransform();
-
-        // combine them so that the given matrix is applied after.
-        currentTx.concatenate(matrixTx);
-
-        // give it to the graphics2D as a new matrix replacing all previous transform
-        snapshot.setTransform(currentTx);
-    }
-
-    @LayoutlibDelegate
-    public static void nSetMatrix(long nCanvas, long nMatrix) {
-        // get the delegate from the native int.
-        Canvas_Delegate canvasDelegate = Canvas_Delegate.getDelegate(nCanvas);
-        if (canvasDelegate == null) {
-            return;
-        }
-
-        Matrix_Delegate matrixDelegate = Matrix_Delegate.getDelegate(nMatrix);
-        if (matrixDelegate == null) {
-            return;
-        }
-
-        // get the current top graphics2D object.
-        GcSnapshot snapshot = canvasDelegate.getSnapshot();
-
-        // get the AffineTransform of the given matrix
-        AffineTransform matrixTx = matrixDelegate.getAffineTransform();
-
-        // give it to the graphics2D as a new matrix replacing all previous transform
-        snapshot.setTransform(matrixTx);
-
-        if (matrixDelegate.hasPerspective()) {
-            assert false;
-            Bridge.getLog().fidelityWarning(LayoutLog.TAG_MATRIX_AFFINE,
-                    "android.graphics.Canvas#setMatrix(android.graphics.Matrix) only " +
-                    "supports affine transformations.", null, null /*data*/);
-        }
-    }
-
-    @LayoutlibDelegate
-    public static boolean nClipRect(long nCanvas,
-                                                  float left, float top,
-                                                  float right, float bottom,
-                                                  int regionOp) {
-        // get the delegate from the native int.
-        Canvas_Delegate canvasDelegate = Canvas_Delegate.getDelegate(nCanvas);
-        if (canvasDelegate == null) {
-            return false;
-        }
-
-        return canvasDelegate.clipRect(left, top, right, bottom, regionOp);
-    }
-
-    @LayoutlibDelegate
-    public static boolean nClipPath(long nativeCanvas,
-                                                  long nativePath,
-                                                  int regionOp) {
-        Canvas_Delegate canvasDelegate = Canvas_Delegate.getDelegate(nativeCanvas);
-        if (canvasDelegate == null) {
-            return true;
-        }
-
-        Path_Delegate pathDelegate = Path_Delegate.getDelegate(nativePath);
-        if (pathDelegate == null) {
-            return true;
-        }
-
-        return canvasDelegate.mSnapshot.clip(pathDelegate.getJavaShape(), regionOp);
-    }
-
-    @LayoutlibDelegate
-    public static void nSetDrawFilter(long nativeCanvas, long nativeFilter) {
-        Canvas_Delegate canvasDelegate = Canvas_Delegate.getDelegate(nativeCanvas);
-        if (canvasDelegate == null) {
-            return;
-        }
-
-        canvasDelegate.mDrawFilter = DrawFilter_Delegate.getDelegate(nativeFilter);
-
-        if (canvasDelegate.mDrawFilter != null && !canvasDelegate.mDrawFilter.isSupported()) {
-            Bridge.getLog().fidelityWarning(LayoutLog.TAG_DRAWFILTER,
-                    canvasDelegate.mDrawFilter.getSupportMessage(), null, null /*data*/);
-        }
-    }
-
-    @LayoutlibDelegate
-    public static boolean nGetClipBounds(long nativeCanvas,
-                                                       Rect bounds) {
-        // get the delegate from the native int.
-        Canvas_Delegate canvasDelegate = Canvas_Delegate.getDelegate(nativeCanvas);
-        if (canvasDelegate == null) {
-            return false;
-        }
-
-        Rectangle rect = canvasDelegate.getSnapshot().getClip().getBounds();
-        if (rect != null && !rect.isEmpty()) {
-            bounds.left = rect.x;
-            bounds.top = rect.y;
-            bounds.right = rect.x + rect.width;
-            bounds.bottom = rect.y + rect.height;
-            return true;
-        }
-
-        return false;
-    }
-
-    @LayoutlibDelegate
-    public static void nGetMatrix(long canvas, long matrix) {
-        // get the delegate from the native int.
-        Canvas_Delegate canvasDelegate = Canvas_Delegate.getDelegate(canvas);
-        if (canvasDelegate == null) {
-            return;
-        }
-
-        Matrix_Delegate matrixDelegate = Matrix_Delegate.getDelegate(matrix);
-        if (matrixDelegate == null) {
-            return;
-        }
-
-        AffineTransform transform = canvasDelegate.getSnapshot().getTransform();
-        matrixDelegate.set(Matrix_Delegate.makeValues(transform));
-    }
-
-    @LayoutlibDelegate
-    public static boolean nQuickReject(long nativeCanvas, long path) {
-        // FIXME properly implement quickReject
-        return false;
-    }
-
-    @LayoutlibDelegate
-    public static boolean nQuickReject(long nativeCanvas,
-                                                     float left, float top,
-                                                     float right, float bottom) {
-        // FIXME properly implement quickReject
-        return false;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static long nGetNativeFinalizer() {
-        synchronized (Canvas_Delegate.class) {
-            if (sFinalizer == -1) {
-                sFinalizer = NativeAllocationRegistry_Delegate.createFinalizer(nativePtr -> {
-                    Canvas_Delegate delegate = Canvas_Delegate.getDelegate(nativePtr);
-                    if (delegate != null) {
-                        delegate.dispose();
-                    }
-                    sManager.removeJavaReferenceFor(nativePtr);
-                });
-            }
-        }
-        return sFinalizer;
-    }
-
-    private Canvas_Delegate(Bitmap_Delegate bitmap) {
-        super(bitmap);
-    }
-
-    private Canvas_Delegate() {
-        super();
-    }
-}
-
diff --git a/tools/layoutlib/bridge/src/android/graphics/ColorFilter_Delegate.java b/tools/layoutlib/bridge/src/android/graphics/ColorFilter_Delegate.java
deleted file mode 100644
index cb013b60a06c..000000000000
--- a/tools/layoutlib/bridge/src/android/graphics/ColorFilter_Delegate.java
+++ /dev/null
@@ -1,74 +0,0 @@
-/*
- * Copyright (C) 2010 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.graphics;
-
-import com.android.layoutlib.bridge.impl.DelegateManager;
-import com.android.tools.layoutlib.annotations.LayoutlibDelegate;
-
-import java.awt.Graphics2D;
-
-/**
- * Delegate implementing the native methods of android.graphics.ColorFilter
- *
- * Through the layoutlib_create tool, the original native methods of ColorFilter have been replaced
- * by calls to methods of the same name in this delegate class.
- *
- * This class behaves like the original native implementation, but in Java, keeping previously
- * native data into its own objects and mapping them to int that are sent back and forth between
- * it and the original ColorFilter class.
- *
- * This also serve as a base class for all ColorFilter delegate classes.
- *
- * @see DelegateManager
- *
- */
-public abstract class ColorFilter_Delegate {
-
-    // ---- delegate manager ----
-    protected static final DelegateManager<ColorFilter_Delegate> sManager =
-            new DelegateManager<ColorFilter_Delegate>(ColorFilter_Delegate.class);
-
-    // ---- delegate helper data ----
-
-    // ---- delegate data ----
-
-    // ---- Public Helper methods ----
-
-    public static ColorFilter_Delegate getDelegate(long nativeShader) {
-        return sManager.getDelegate(nativeShader);
-    }
-
-    public abstract String getSupportMessage();
-
-    public boolean isSupported() {
-        return false;
-    }
-
-    public void applyFilter(Graphics2D g, int width, int height) {
-        // This should never be called directly. If supported, the sub class should override this.
-        assert false;
-    }
-
-    // ---- native methods ----
-
-    @LayoutlibDelegate
-    /*package*/ static void nSafeUnref(long native_instance) {
-        sManager.removeJavaReferenceFor(native_instance);
-    }
-
-    // ---- Private delegate/helper methods ----
-}
diff --git a/tools/layoutlib/bridge/src/android/graphics/ColorMatrixColorFilter_Delegate.java b/tools/layoutlib/bridge/src/android/graphics/ColorMatrixColorFilter_Delegate.java
deleted file mode 100644
index 67394847fa44..000000000000
--- a/tools/layoutlib/bridge/src/android/graphics/ColorMatrixColorFilter_Delegate.java
+++ /dev/null
@@ -1,59 +0,0 @@
-/*
- * Copyright (C) 2010 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.graphics;
-
-import com.android.layoutlib.bridge.impl.DelegateManager;
-import com.android.tools.layoutlib.annotations.LayoutlibDelegate;
-
-/**
- * Delegate implementing the native methods of android.graphics.ColorMatrixColorFilter
- *
- * Through the layoutlib_create tool, the original native methods of ColorMatrixColorFilter have
- * been replaced by calls to methods of the same name in this delegate class.
- *
- * This class behaves like the original native implementation, but in Java, keeping previously
- * native data into its own objects and mapping them to int that are sent back and forth between
- * it and the original ColorMatrixColorFilter class.
- *
- * Because this extends {@link ColorFilter_Delegate}, there's no need to use a
- * {@link DelegateManager}, as all the Shader classes will be added to the manager
- * owned by {@link ColorFilter_Delegate}.
- *
- * @see ColorFilter_Delegate
- *
- */
-public class ColorMatrixColorFilter_Delegate extends ColorFilter_Delegate {
-
-    // ---- delegate data ----
-
-    // ---- Public Helper methods ----
-
-    @Override
-    public String getSupportMessage() {
-        return "ColorMatrix Color Filters are not supported.";
-    }
-
-    // ---- native methods ----
-
-    @LayoutlibDelegate
-    /*package*/ static long nativeColorMatrixFilter(float[] array) {
-        ColorMatrixColorFilter_Delegate newDelegate = new ColorMatrixColorFilter_Delegate();
-        return sManager.addNewDelegate(newDelegate);
-    }
-
-    // ---- Private delegate/helper methods ----
-}
diff --git a/tools/layoutlib/bridge/src/android/graphics/ComposePathEffect_Delegate.java b/tools/layoutlib/bridge/src/android/graphics/ComposePathEffect_Delegate.java
deleted file mode 100644
index bc3df7d84894..000000000000
--- a/tools/layoutlib/bridge/src/android/graphics/ComposePathEffect_Delegate.java
+++ /dev/null
@@ -1,71 +0,0 @@
-/*
- * Copyright (C) 2010 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.graphics;
-
-import com.android.layoutlib.bridge.impl.DelegateManager;
-import com.android.tools.layoutlib.annotations.LayoutlibDelegate;
-
-import java.awt.Stroke;
-
-/**
- * Delegate implementing the native methods of android.graphics.ComposePathEffect
- *
- * Through the layoutlib_create tool, the original native methods of ComposePathEffect have been
- * replaced by calls to methods of the same name in this delegate class.
- *
- * This class behaves like the original native implementation, but in Java, keeping previously
- * native data into its own objects and mapping them to int that are sent back and forth between
- * it and the original ComposePathEffect class.
- *
- * Because this extends {@link PathEffect_Delegate}, there's no need to use a {@link DelegateManager},
- * as all the Shader classes will be added to the manager owned by {@link PathEffect_Delegate}.
- *
- * @see PathEffect_Delegate
- *
- */
-public class ComposePathEffect_Delegate extends PathEffect_Delegate {
-
-    // ---- delegate data ----
-
-    // ---- Public Helper methods ----
-
-    @Override
-    public Stroke getStroke(Paint_Delegate paint) {
-        // FIXME
-        return null;
-    }
-
-    @Override
-    public boolean isSupported() {
-        return false;
-    }
-
-    @Override
-    public String getSupportMessage() {
-        return "Compose Path Effects are not supported in Layout Preview mode.";
-    }
-
-    // ---- native methods ----
-
-    @LayoutlibDelegate
-    /*package*/ static long nativeCreate(long outerpe, long innerpe) {
-        ComposePathEffect_Delegate newDelegate = new ComposePathEffect_Delegate();
-        return sManager.addNewDelegate(newDelegate);
-    }
-
-    // ---- Private delegate/helper methods ----
-}
diff --git a/tools/layoutlib/bridge/src/android/graphics/ComposeShader_Delegate.java b/tools/layoutlib/bridge/src/android/graphics/ComposeShader_Delegate.java
deleted file mode 100644
index ab37968a1dea..000000000000
--- a/tools/layoutlib/bridge/src/android/graphics/ComposeShader_Delegate.java
+++ /dev/null
@@ -1,79 +0,0 @@
-/*
- * Copyright (C) 2010 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.graphics;
-
-import com.android.layoutlib.bridge.impl.DelegateManager;
-import com.android.tools.layoutlib.annotations.LayoutlibDelegate;
-
-import java.awt.Paint;
-
-/**
- * Delegate implementing the native methods of android.graphics.ComposeShader
- *
- * Through the layoutlib_create tool, the original native methods of ComposeShader have been
- * replaced by calls to methods of the same name in this delegate class.
- *
- * This class behaves like the original native implementation, but in Java, keeping previously
- * native data into its own objects and mapping them to int that are sent back and forth between
- * it and the original ComposeShader class.
- *
- * Because this extends {@link Shader_Delegate}, there's no need to use a {@link DelegateManager},
- * as all the Shader classes will be added to the manager owned by {@link Shader_Delegate}.
- *
- * @see Shader_Delegate
- *
- */
-public class ComposeShader_Delegate extends Shader_Delegate {
-
-    // ---- delegate data ----
-
-    // ---- Public Helper methods ----
-
-    @Override
-    public Paint getJavaPaint() {
-        // FIXME
-        return null;
-    }
-
-    @Override
-    public boolean isSupported() {
-        return false;
-    }
-
-    @Override
-    public String getSupportMessage() {
-        return "Compose Shaders are not supported in Layout Preview mode.";
-    }
-
-
-    // ---- native methods ----
-
-    @LayoutlibDelegate
-    /*package*/ static long nativeCreate(long nativeMatrix, long native_shaderA,
-            long native_shaderB, int native_mode) {
-        // FIXME not supported yet.
-        ComposeShader_Delegate newDelegate = new ComposeShader_Delegate(nativeMatrix);
-        return sManager.addNewDelegate(newDelegate);
-    }
-
-
-    // ---- Private delegate/helper methods ----
-
-    private ComposeShader_Delegate(long nativeMatrix) {
-        super(nativeMatrix);
-    }
-}
diff --git a/tools/layoutlib/bridge/src/android/graphics/CornerPathEffect_Delegate.java b/tools/layoutlib/bridge/src/android/graphics/CornerPathEffect_Delegate.java
deleted file mode 100644
index 73745c3b0c00..000000000000
--- a/tools/layoutlib/bridge/src/android/graphics/CornerPathEffect_Delegate.java
+++ /dev/null
@@ -1,71 +0,0 @@
-/*
- * Copyright (C) 2010 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.graphics;
-
-import com.android.layoutlib.bridge.impl.DelegateManager;
-import com.android.tools.layoutlib.annotations.LayoutlibDelegate;
-
-import java.awt.Stroke;
-
-/**
- * Delegate implementing the native methods of android.graphics.CornerPathEffect
- *
- * Through the layoutlib_create tool, the original native methods of CornerPathEffect have been
- * replaced by calls to methods of the same name in this delegate class.
- *
- * This class behaves like the original native implementation, but in Java, keeping previously
- * native data into its own objects and mapping them to int that are sent back and forth between
- * it and the original CornerPathEffect class.
- *
- * Because this extends {@link PathEffect_Delegate}, there's no need to use a {@link DelegateManager},
- * as all the Shader classes will be added to the manager owned by {@link PathEffect_Delegate}.
- *
- * @see PathEffect_Delegate
- *
- */
-public class CornerPathEffect_Delegate extends PathEffect_Delegate {
-
-    // ---- delegate data ----
-
-    // ---- Public Helper methods ----
-
-    @Override
-    public Stroke getStroke(Paint_Delegate paint) {
-        // FIXME
-        return null;
-    }
-
-    @Override
-    public boolean isSupported() {
-        return false;
-    }
-
-    @Override
-    public String getSupportMessage() {
-        return "Corner Path Effects are not supported in Layout Preview mode.";
-    }
-
-    // ---- native methods ----
-
-    @LayoutlibDelegate
-    /*package*/ static long nativeCreate(float radius) {
-        CornerPathEffect_Delegate newDelegate = new CornerPathEffect_Delegate();
-        return sManager.addNewDelegate(newDelegate);
-    }
-
-    // ---- Private delegate/helper methods ----
-}
diff --git a/tools/layoutlib/bridge/src/android/graphics/DashPathEffect_Delegate.java b/tools/layoutlib/bridge/src/android/graphics/DashPathEffect_Delegate.java
deleted file mode 100644
index 881afded1158..000000000000
--- a/tools/layoutlib/bridge/src/android/graphics/DashPathEffect_Delegate.java
+++ /dev/null
@@ -1,89 +0,0 @@
-/*
- * Copyright (C) 2010 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.graphics;
-
-import com.android.layoutlib.bridge.impl.DelegateManager;
-import com.android.tools.layoutlib.annotations.LayoutlibDelegate;
-
-import java.awt.BasicStroke;
-import java.awt.Stroke;
-
-/**
- * Delegate implementing the native methods of android.graphics.DashPathEffect
- *
- * Through the layoutlib_create tool, the original native methods of DashPathEffect have been
- * replaced by calls to methods of the same name in this delegate class.
- *
- * This class behaves like the original native implementation, but in Java, keeping previously
- * native data into its own objects and mapping them to int that are sent back and forth between
- * it and the original DashPathEffect class.
- *
- * Because this extends {@link PathEffect_Delegate}, there's no need to use a
- * {@link DelegateManager}, as all the PathEffect classes will be added to the manager owned by
- * {@link PathEffect_Delegate}.
- *
- * @see PathEffect_Delegate
- *
- */
-public final class DashPathEffect_Delegate extends PathEffect_Delegate {
-
-    // ---- delegate data ----
-
-    private final float[] mIntervals;
-    private final float mPhase;
-
-    // ---- Public Helper methods ----
-
-    @Override
-    public Stroke getStroke(Paint_Delegate paint) {
-        return new BasicStroke(
-                paint.getStrokeWidth(),
-                paint.getJavaCap(),
-                paint.getJavaJoin(),
-                paint.getJavaStrokeMiter(),
-                mIntervals,
-                mPhase);
-    }
-
-    @Override
-    public boolean isSupported() {
-        return true;
-    }
-
-    @Override
-    public String getSupportMessage() {
-        // no message since isSupported returns true;
-        return null;
-    }
-
-    // ---- native methods ----
-
-    @LayoutlibDelegate
-    /*package*/ static long nativeCreate(float intervals[], float phase) {
-        DashPathEffect_Delegate newDelegate = new DashPathEffect_Delegate(intervals, phase);
-        return sManager.addNewDelegate(newDelegate);
-    }
-
-    // ---- Private delegate/helper methods ----
-
-    private DashPathEffect_Delegate(float intervals[], float phase) {
-        mIntervals = new float[intervals.length];
-        System.arraycopy(intervals, 0, mIntervals, 0, intervals.length);
-        mPhase = phase;
-    }
-}
-
diff --git a/tools/layoutlib/bridge/src/android/graphics/DiscretePathEffect_Delegate.java b/tools/layoutlib/bridge/src/android/graphics/DiscretePathEffect_Delegate.java
deleted file mode 100644
index 46109f3018e1..000000000000
--- a/tools/layoutlib/bridge/src/android/graphics/DiscretePathEffect_Delegate.java
+++ /dev/null
@@ -1,71 +0,0 @@
-/*
- * Copyright (C) 2010 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.graphics;
-
-import com.android.layoutlib.bridge.impl.DelegateManager;
-import com.android.tools.layoutlib.annotations.LayoutlibDelegate;
-
-import java.awt.Stroke;
-
-/**
- * Delegate implementing the native methods of android.graphics.DiscretePathEffect
- *
- * Through the layoutlib_create tool, the original native methods of DiscretePathEffect have been
- * replaced by calls to methods of the same name in this delegate class.
- *
- * This class behaves like the original native implementation, but in Java, keeping previously
- * native data into its own objects and mapping them to int that are sent back and forth between
- * it and the original DiscretePathEffect class.
- *
- * Because this extends {@link PathEffect_Delegate}, there's no need to use a {@link DelegateManager},
- * as all the Shader classes will be added to the manager owned by {@link PathEffect_Delegate}.
- *
- * @see PathEffect_Delegate
- *
- */
-public class DiscretePathEffect_Delegate extends PathEffect_Delegate {
-
-    // ---- delegate data ----
-
-    // ---- Public Helper methods ----
-
-    @Override
-    public Stroke getStroke(Paint_Delegate paint) {
-        // FIXME
-        return null;
-    }
-
-    @Override
-    public boolean isSupported() {
-        return false;
-    }
-
-    @Override
-    public String getSupportMessage() {
-        return "Discrete Path Effects are not supported in Layout Preview mode.";
-    }
-
-    // ---- native methods ----
-
-    @LayoutlibDelegate
-    /*package*/ static long nativeCreate(float length, float deviation) {
-        DiscretePathEffect_Delegate newDelegate = new DiscretePathEffect_Delegate();
-        return sManager.addNewDelegate(newDelegate);
-    }
-
-    // ---- Private delegate/helper methods ----
-}
diff --git a/tools/layoutlib/bridge/src/android/graphics/DrawFilter_Delegate.java b/tools/layoutlib/bridge/src/android/graphics/DrawFilter_Delegate.java
deleted file mode 100644
index 2e1074080bde..000000000000
--- a/tools/layoutlib/bridge/src/android/graphics/DrawFilter_Delegate.java
+++ /dev/null
@@ -1,64 +0,0 @@
-/*
- * Copyright (C) 2010 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.graphics;
-
-import com.android.layoutlib.bridge.impl.DelegateManager;
-import com.android.tools.layoutlib.annotations.LayoutlibDelegate;
-
-/**
- * Delegate implementing the native methods of android.graphics.DrawFilter
- *
- * Through the layoutlib_create tool, the original native methods of DrawFilter have been replaced
- * by calls to methods of the same name in this delegate class.
- *
- * This class behaves like the original native implementation, but in Java, keeping previously
- * native data into its own objects and mapping them to int that are sent back and forth between
- * it and the original DrawFilter class.
- *
- * This also serve as a base class for all DrawFilter delegate classes.
- *
- * @see DelegateManager
- *
- */
-public abstract class DrawFilter_Delegate {
-
-    // ---- delegate manager ----
-    protected static final DelegateManager<DrawFilter_Delegate> sManager =
-            new DelegateManager<DrawFilter_Delegate>(DrawFilter_Delegate.class);
-
-    // ---- delegate helper data ----
-
-    // ---- delegate data ----
-
-    // ---- Public Helper methods ----
-
-    public static DrawFilter_Delegate getDelegate(long nativeDrawFilter) {
-        return sManager.getDelegate(nativeDrawFilter);
-    }
-
-    public abstract boolean isSupported();
-    public abstract String getSupportMessage();
-
-    // ---- native methods ----
-
-    @LayoutlibDelegate
-    /*package*/ static void nativeDestructor(long nativeDrawFilter) {
-        sManager.removeJavaReferenceFor(nativeDrawFilter);
-    }
-
-    // ---- Private delegate/helper methods ----
-}
diff --git a/tools/layoutlib/bridge/src/android/graphics/EmbossMaskFilter_Delegate.java b/tools/layoutlib/bridge/src/android/graphics/EmbossMaskFilter_Delegate.java
deleted file mode 100644
index e5040ccc4b1e..000000000000
--- a/tools/layoutlib/bridge/src/android/graphics/EmbossMaskFilter_Delegate.java
+++ /dev/null
@@ -1,65 +0,0 @@
-/*
- * Copyright (C) 2010 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.graphics;
-
-import com.android.layoutlib.bridge.impl.DelegateManager;
-import com.android.tools.layoutlib.annotations.LayoutlibDelegate;
-
-/**
- * Delegate implementing the native methods of android.graphics.EmbossMaskFilter
- *
- * Through the layoutlib_create tool, the original native methods of EmbossMaskFilter have
- * been replaced by calls to methods of the same name in this delegate class.
- *
- * This class behaves like the original native implementation, but in Java, keeping previously
- * native data into its own objects and mapping them to int that are sent back and forth between
- * it and the original EmbossMaskFilter class.
- *
- * Because this extends {@link MaskFilter_Delegate}, there's no need to use a
- * {@link DelegateManager}, as all the Shader classes will be added to the manager
- * owned by {@link MaskFilter_Delegate}.
- *
- * @see MaskFilter_Delegate
- *
- */
-public class EmbossMaskFilter_Delegate extends MaskFilter_Delegate {
-
-    // ---- delegate data ----
-
-    // ---- Public Helper methods ----
-
-    @Override
-    public boolean isSupported() {
-        return false;
-    }
-
-    @Override
-    public String getSupportMessage() {
-        return "Emboss Mask Filters are not supported.";
-    }
-
-    // ---- native methods ----
-
-    @LayoutlibDelegate
-    /*package*/ static long nativeConstructor(float[] direction, float ambient,
-            float specular, float blurRadius) {
-        EmbossMaskFilter_Delegate newDelegate = new EmbossMaskFilter_Delegate();
-        return sManager.addNewDelegate(newDelegate);
-    }
-
-    // ---- Private delegate/helper methods ----
-}
diff --git a/tools/layoutlib/bridge/src/android/graphics/FontFamily_Delegate.java b/tools/layoutlib/bridge/src/android/graphics/FontFamily_Delegate.java
deleted file mode 100644
index d8e049a990ed..000000000000
--- a/tools/layoutlib/bridge/src/android/graphics/FontFamily_Delegate.java
+++ /dev/null
@@ -1,523 +0,0 @@
-/*
- * Copyright (C) 2014 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.graphics;
-
-import com.android.ide.common.rendering.api.AssetRepository;
-import com.android.ide.common.rendering.api.LayoutLog;
-import com.android.layoutlib.bridge.Bridge;
-import com.android.layoutlib.bridge.impl.DelegateManager;
-import com.android.tools.layoutlib.annotations.LayoutlibDelegate;
-
-import android.annotation.NonNull;
-import android.annotation.Nullable;
-import android.content.res.AssetManager;
-import android.content.res.BridgeAssetManager;
-import android.graphics.fonts.FontVariationAxis;
-import android.text.FontConfig;
-
-import java.awt.Font;
-import java.awt.FontFormatException;
-import java.io.File;
-import java.io.FileNotFoundException;
-import java.io.IOException;
-import java.io.InputStream;
-import java.nio.ByteBuffer;
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.HashSet;
-import java.util.LinkedHashMap;
-import java.util.List;
-import java.util.Map;
-import java.util.Scanner;
-import java.util.Set;
-
-import static android.graphics.Typeface.RESOLVE_BY_FONT_TABLE;
-import static android.graphics.Typeface_Delegate.SYSTEM_FONTS;
-
-/**
- * Delegate implementing the native methods of android.graphics.FontFamily
- *
- * Through the layoutlib_create tool, the original native methods of FontFamily have been replaced
- * by calls to methods of the same name in this delegate class.
- *
- * This class behaves like the original native implementation, but in Java, keeping previously
- * native data into its own objects and mapping them to int that are sent back and forth between
- * it and the original FontFamily class.
- *
- * @see DelegateManager
- */
-public class FontFamily_Delegate {
-
-    public static final int DEFAULT_FONT_WEIGHT = 400;
-    public static final int BOLD_FONT_WEIGHT_DELTA = 300;
-    public static final int BOLD_FONT_WEIGHT = 700;
-
-    private static final String FONT_SUFFIX_ITALIC = "Italic.ttf";
-    private static final String FN_ALL_FONTS_LIST = "fontsInSdk.txt";
-    private static final String EXTENSION_OTF = ".otf";
-
-    private static final int CACHE_SIZE = 10;
-    // The cache has a drawback that if the font file changed after the font object was created,
-    // we will not update it.
-    private static final Map<String, FontInfo> sCache =
-            new LinkedHashMap<String, FontInfo>(CACHE_SIZE) {
-        @Override
-        protected boolean removeEldestEntry(Map.Entry<String, FontInfo> eldest) {
-            return size() > CACHE_SIZE;
-        }
-
-        @Override
-        public FontInfo put(String key, FontInfo value) {
-            // renew this entry.
-            FontInfo removed = remove(key);
-            super.put(key, value);
-            return removed;
-        }
-    };
-
-    /**
-     * A class associating {@link Font} with its metadata.
-     */
-    private static final class FontInfo {
-        @Nullable
-        Font mFont;
-        int mWeight;
-        boolean mIsItalic;
-    }
-
-    // ---- delegate manager ----
-    private static final DelegateManager<FontFamily_Delegate> sManager =
-            new DelegateManager<FontFamily_Delegate>(FontFamily_Delegate.class);
-
-    // ---- delegate helper data ----
-    private static String sFontLocation;
-    private static final List<FontFamily_Delegate> sPostInitDelegate = new
-            ArrayList<FontFamily_Delegate>();
-    private static Set<String> SDK_FONTS;
-
-
-    // ---- delegate data ----
-    private List<FontInfo> mFonts = new ArrayList<FontInfo>();
-
-    /**
-     * The variant of the Font Family - compact or elegant.
-     * <p/>
-     * 0 is unspecified, 1 is compact and 2 is elegant. This needs to be kept in sync with values in
-     * android.graphics.FontFamily
-     *
-     * @see Paint#setElegantTextHeight(boolean)
-     */
-    private FontVariant mVariant;
-    // List of runnables to process fonts after sFontLoader is initialized.
-    private List<Runnable> mPostInitRunnables = new ArrayList<Runnable>();
-    /** @see #isValid() */
-    private boolean mValid = false;
-
-
-    // ---- Public helper class ----
-
-    public enum FontVariant {
-        // The order needs to be kept in sync with android.graphics.FontFamily.
-        NONE, COMPACT, ELEGANT
-    }
-
-    // ---- Public Helper methods ----
-
-    public static FontFamily_Delegate getDelegate(long nativeFontFamily) {
-        return sManager.getDelegate(nativeFontFamily);
-    }
-
-    public static synchronized void setFontLocation(String fontLocation) {
-        sFontLocation = fontLocation;
-        // init list of bundled fonts.
-        File allFonts = new File(fontLocation, FN_ALL_FONTS_LIST);
-        // Current number of fonts is 103. Use the next round number to leave scope for more fonts
-        // in the future.
-        Set<String> allFontsList = new HashSet<String>(128);
-        Scanner scanner = null;
-        try {
-            scanner = new Scanner(allFonts);
-            while (scanner.hasNext()) {
-                String name = scanner.next();
-                // Skip font configuration files.
-                if (!name.endsWith(".xml")) {
-                    allFontsList.add(name);
-                }
-            }
-        } catch (FileNotFoundException e) {
-            Bridge.getLog().error(LayoutLog.TAG_BROKEN,
-                    "Unable to load the list of fonts. Try re-installing the SDK Platform from the SDK Manager.",
-                    e, null);
-        } finally {
-            if (scanner != null) {
-                scanner.close();
-            }
-        }
-        SDK_FONTS = Collections.unmodifiableSet(allFontsList);
-        for (FontFamily_Delegate fontFamily : sPostInitDelegate) {
-            fontFamily.init();
-        }
-        sPostInitDelegate.clear();
-    }
-
-    @Nullable
-    public Font getFont(int desiredWeight, boolean isItalic) {
-        FontInfo desiredStyle = new FontInfo();
-        desiredStyle.mWeight = desiredWeight;
-        desiredStyle.mIsItalic = isItalic;
-        FontInfo bestFont = null;
-        int bestMatch = Integer.MAX_VALUE;
-        //noinspection ForLoopReplaceableByForEach (avoid iterator instantiation)
-        for (int i = 0, n = mFonts.size(); i < n; i++) {
-            FontInfo font = mFonts.get(i);
-            int match = computeMatch(font, desiredStyle);
-            if (match < bestMatch) {
-                bestMatch = match;
-                bestFont = font;
-            }
-        }
-        if (bestFont == null) {
-            return null;
-        }
-        if (bestMatch == 0) {
-            return bestFont.mFont;
-        }
-        // Derive the font as required and add it to the list of Fonts.
-        deriveFont(bestFont, desiredStyle);
-        addFont(desiredStyle);
-        return desiredStyle.mFont;
-    }
-
-    public FontVariant getVariant() {
-        return mVariant;
-    }
-
-    /**
-     * Returns if the FontFamily should contain any fonts. If this returns true and
-     * {@link #getFont(int, boolean)} returns an empty list, it means that an error occurred while
-     * loading the fonts. However, some fonts are deliberately skipped, for example they are not
-     * bundled with the SDK. In such a case, this method returns false.
-     */
-    public boolean isValid() {
-        return mValid;
-    }
-
-    private static Font loadFont(String path) {
-        if (path.startsWith(SYSTEM_FONTS) ) {
-            String relativePath = path.substring(SYSTEM_FONTS.length());
-            File f = new File(sFontLocation, relativePath);
-
-            try {
-                return Font.createFont(Font.TRUETYPE_FONT, f);
-            } catch (Exception e) {
-                if (path.endsWith(EXTENSION_OTF) && e instanceof FontFormatException) {
-                    // If we aren't able to load an Open Type font, don't log a warning just yet.
-                    // We wait for a case where font is being used. Only then we try to log the
-                    // warning.
-                    return null;
-                }
-                Bridge.getLog().fidelityWarning(LayoutLog.TAG_BROKEN,
-                        String.format("Unable to load font %1$s", relativePath),
-                        e, null);
-            }
-        } else {
-            Bridge.getLog().fidelityWarning(LayoutLog.TAG_UNSUPPORTED,
-                    "Only platform fonts located in " + SYSTEM_FONTS + "can be loaded.",
-                    null, null);
-        }
-
-        return null;
-    }
-
-    @Nullable
-    /*package*/ static String getFontLocation() {
-        return sFontLocation;
-    }
-
-    // ---- delegate methods ----
-    @LayoutlibDelegate
-    /*package*/ static boolean addFont(FontFamily thisFontFamily, String path, int ttcIndex,
-            FontVariationAxis[] axes, int weight, int italic) {
-        if (thisFontFamily.mBuilderPtr == 0) {
-            assert false : "Unable to call addFont after freezing.";
-            return false;
-        }
-        final FontFamily_Delegate delegate = getDelegate(thisFontFamily.mBuilderPtr);
-        return delegate != null && delegate.addFont(path, ttcIndex, weight, italic);
-    }
-
-    // ---- native methods ----
-
-    @LayoutlibDelegate
-    /*package*/ static long nInitBuilder(String lang, int variant) {
-        // TODO: support lang. This is required for japanese locale.
-        FontFamily_Delegate delegate = new FontFamily_Delegate();
-        // variant can be 0, 1 or 2.
-        assert variant < 3;
-        delegate.mVariant = FontVariant.values()[variant];
-        if (sFontLocation != null) {
-            delegate.init();
-        } else {
-            sPostInitDelegate.add(delegate);
-        }
-        return sManager.addNewDelegate(delegate);
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static long nCreateFamily(long builderPtr) {
-        return builderPtr;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nUnrefFamily(long nativePtr) {
-        // Removing the java reference for the object doesn't mean that it's freed for garbage
-        // collection. Typeface_Delegate may still hold a reference for it.
-        sManager.removeJavaReferenceFor(nativePtr);
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static boolean nAddFont(long builderPtr, ByteBuffer font, int ttcIndex,
-            int weight, int isItalic) {
-        assert false : "The only client of this method has been overridden.";
-        return false;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static boolean nAddFontWeightStyle(long builderPtr, ByteBuffer font,
-            int ttcIndex, int weight, int isItalic) {
-        assert false : "The only client of this method has been overridden.";
-        return false;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nAddAxisValue(long builderPtr, int tag, float value) {
-        assert false : "The only client of this method has been overridden.";
-    }
-
-    static boolean addFont(long builderPtr, final String path, final int weight,
-            final boolean isItalic) {
-        final FontFamily_Delegate delegate = getDelegate(builderPtr);
-        int italic = isItalic ? 1 : 0;
-        if (delegate != null) {
-            if (sFontLocation == null) {
-                delegate.mPostInitRunnables.add(() -> delegate.addFont(path, weight, italic));
-                return true;
-            }
-            return delegate.addFont(path, weight, italic);
-        }
-        return false;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static boolean nAddFontFromAssetManager(long builderPtr, AssetManager mgr, String path,
-            int cookie, boolean isAsset, int ttcIndex, int weight, int isItalic) {
-        FontFamily_Delegate ffd = sManager.getDelegate(builderPtr);
-        if (ffd == null) {
-            return false;
-        }
-        ffd.mValid = true;
-        if (mgr == null) {
-            return false;
-        }
-        if (mgr instanceof BridgeAssetManager) {
-            InputStream fontStream = null;
-            try {
-                AssetRepository assetRepository = ((BridgeAssetManager) mgr).getAssetRepository();
-                if (assetRepository == null) {
-                    Bridge.getLog().error(LayoutLog.TAG_MISSING_ASSET, "Asset not found: " + path,
-                            null);
-                    return false;
-                }
-                if (!assetRepository.isSupported()) {
-                    // Don't log any warnings on unsupported IDEs.
-                    return false;
-                }
-                // Check cache
-                FontInfo fontInfo = sCache.get(path);
-                if (fontInfo != null) {
-                    // renew the font's lease.
-                    sCache.put(path, fontInfo);
-                    ffd.addFont(fontInfo);
-                    return true;
-                }
-                fontStream = isAsset ?
-                        assetRepository.openAsset(path, AssetManager.ACCESS_STREAMING) :
-                        assetRepository.openNonAsset(cookie, path, AssetManager.ACCESS_STREAMING);
-                if (fontStream == null) {
-                    Bridge.getLog().error(LayoutLog.TAG_MISSING_ASSET, "Asset not found: " + path,
-                            path);
-                    return false;
-                }
-                Font font = Font.createFont(Font.TRUETYPE_FONT, fontStream);
-                fontInfo = new FontInfo();
-                fontInfo.mFont = font;
-                if (weight == RESOLVE_BY_FONT_TABLE) {
-                    fontInfo.mWeight = font.isBold() ? BOLD_FONT_WEIGHT : DEFAULT_FONT_WEIGHT;
-                } else {
-                    fontInfo.mWeight = weight;
-                }
-                fontInfo.mIsItalic = isItalic == RESOLVE_BY_FONT_TABLE ? font.isItalic() :
-                        isItalic == 1;
-                ffd.addFont(fontInfo);
-                return true;
-            } catch (IOException e) {
-                Bridge.getLog().error(LayoutLog.TAG_MISSING_ASSET, "Unable to load font " + path, e,
-                        path);
-            } catch (FontFormatException e) {
-                if (path.endsWith(EXTENSION_OTF)) {
-                    // otf fonts are not supported on the user's config (JRE version + OS)
-                    Bridge.getLog().fidelityWarning(LayoutLog.TAG_UNSUPPORTED,
-                            "OpenType fonts are not supported yet: " + path, null, path);
-                } else {
-                    Bridge.getLog().error(LayoutLog.TAG_BROKEN,
-                            "Unable to load font " + path, e, path);
-                }
-            } finally {
-                if (fontStream != null) {
-                    try {
-                        fontStream.close();
-                    } catch (IOException ignored) {
-                    }
-                }
-            }
-            return false;
-        }
-        // This should never happen. AssetManager is a final class (from user's perspective), and
-        // we've replaced every creation of AssetManager with our implementation. We create an
-        // exception and log it, but continue with rest of the rendering, without loading this font.
-        Bridge.getLog().error(LayoutLog.TAG_BROKEN,
-                "You have found a bug in the rendering library. Please file a bug at b.android.com.",
-                new RuntimeException("Asset Manager is not an instance of BridgeAssetManager"),
-                null);
-        return false;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nAbort(long builderPtr) {
-        sManager.removeJavaReferenceFor(builderPtr);
-    }
-
-    /**
-     * @see FontFamily#allowUnsupportedFont
-     */
-    @LayoutlibDelegate
-    /*package*/ static void nAllowUnsupportedFont(long builderPtr) {
-        // Do nothing here as this is used for Minikin fonts
-    }
-
-    // ---- private helper methods ----
-
-    private void init() {
-        for (Runnable postInitRunnable : mPostInitRunnables) {
-            postInitRunnable.run();
-        }
-        mPostInitRunnables = null;
-    }
-
-    private boolean addFont(final String path, int ttcIndex, int weight, int italic) {
-        // FIXME: support ttc fonts. Hack JRE??
-        if (sFontLocation == null) {
-            mPostInitRunnables.add(() -> addFont(path, weight, italic));
-            return true;
-        }
-        return addFont(path, weight, italic);
-    }
-
-     private boolean addFont(@NonNull String path) {
-         return addFont(path, DEFAULT_FONT_WEIGHT, path.endsWith(FONT_SUFFIX_ITALIC) ? 1 : RESOLVE_BY_FONT_TABLE);
-     }
-
-    private boolean addFont(@NonNull String path, int weight, int italic) {
-        if (path.startsWith(SYSTEM_FONTS) &&
-                !SDK_FONTS.contains(path.substring(SYSTEM_FONTS.length()))) {
-            return mValid = false;
-        }
-        // Set valid to true, even if the font fails to load.
-        mValid = true;
-        Font font = loadFont(path);
-        if (font == null) {
-            return false;
-        }
-        FontInfo fontInfo = new FontInfo();
-        fontInfo.mFont = font;
-        fontInfo.mWeight = weight;
-        fontInfo.mIsItalic = italic == RESOLVE_BY_FONT_TABLE ? font.isItalic() : italic == 1;
-        addFont(fontInfo);
-        return true;
-    }
-
-    private boolean addFont(@NonNull FontInfo fontInfo) {
-        int weight = fontInfo.mWeight;
-        boolean isItalic = fontInfo.mIsItalic;
-        // The list is usually just two fonts big. So iterating over all isn't as bad as it looks.
-        // It's biggest for roboto where the size is 12.
-        //noinspection ForLoopReplaceableByForEach (avoid iterator instantiation)
-        for (int i = 0, n = mFonts.size(); i < n; i++) {
-            FontInfo font = mFonts.get(i);
-            if (font.mWeight == weight && font.mIsItalic == isItalic) {
-                return false;
-            }
-        }
-        mFonts.add(fontInfo);
-        return true;
-    }
-
-    /**
-     * Compute matching metric between two styles - 0 is an exact match.
-     */
-    private static int computeMatch(@NonNull FontInfo font1, @NonNull FontInfo font2) {
-        int score = Math.abs(font1.mWeight - font2.mWeight);
-        if (font1.mIsItalic != font2.mIsItalic) {
-            score += 200;
-        }
-        return score;
-    }
-
-    /**
-     * Try to derive a font from {@code srcFont} for the style in {@code outFont}.
-     * <p/>
-     * {@code outFont} is updated to reflect the style of the derived font.
-     * @param srcFont the source font
-     * @param outFont contains the desired font style. Updated to contain the derived font and
-     *                its style
-     * @return outFont
-     */
-    @NonNull
-    private FontInfo deriveFont(@NonNull FontInfo srcFont, @NonNull FontInfo outFont) {
-        int desiredWeight = outFont.mWeight;
-        int srcWeight = srcFont.mWeight;
-        assert srcFont.mFont != null;
-        Font derivedFont = srcFont.mFont;
-        // Embolden the font if required.
-        if (desiredWeight >= BOLD_FONT_WEIGHT && desiredWeight - srcWeight > BOLD_FONT_WEIGHT_DELTA / 2) {
-            derivedFont = derivedFont.deriveFont(Font.BOLD);
-            srcWeight += BOLD_FONT_WEIGHT_DELTA;
-        }
-        // Italicize the font if required.
-        if (outFont.mIsItalic && !srcFont.mIsItalic) {
-            derivedFont = derivedFont.deriveFont(Font.ITALIC);
-        } else if (outFont.mIsItalic != srcFont.mIsItalic) {
-            // The desired font is plain, but the src font is italics. We can't convert it back. So
-            // we update the value to reflect the true style of the font we're deriving.
-            outFont.mIsItalic = srcFont.mIsItalic;
-        }
-        outFont.mFont = derivedFont;
-        outFont.mWeight = srcWeight;
-        // No need to update mIsItalics, as it's already been handled above.
-        return outFont;
-    }
-}
diff --git a/tools/layoutlib/bridge/src/android/graphics/Gradient_Delegate.java b/tools/layoutlib/bridge/src/android/graphics/Gradient_Delegate.java
deleted file mode 100644
index 64410e4c6a05..000000000000
--- a/tools/layoutlib/bridge/src/android/graphics/Gradient_Delegate.java
+++ /dev/null
@@ -1,212 +0,0 @@
-/*
- * Copyright (C) 2010 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.graphics;
-
-import android.graphics.Shader.TileMode;
-
-/**
- * Base class for true Gradient shader delegate.
- */
-public abstract class Gradient_Delegate extends Shader_Delegate {
-
-    protected final int[] mColors;
-    protected final float[] mPositions;
-
-    @Override
-    public boolean isSupported() {
-        // all gradient shaders are supported.
-        return true;
-    }
-
-    @Override
-    public String getSupportMessage() {
-        // all gradient shaders are supported, no need for a gradient support
-        return null;
-    }
-
-    /**
-     * Creates the base shader and do some basic test on the parameters.
-     *
-     * @param nativeMatrix reference to the shader's native transformation matrix
-     * @param colors The colors to be distributed along the gradient line
-     * @param positions May be null. The relative positions [0..1] of each
-     *            corresponding color in the colors array. If this is null, the
-     *            the colors are distributed evenly along the gradient line.
-     */
-    protected Gradient_Delegate(long nativeMatrix, int colors[], float positions[]) {
-        super(nativeMatrix);
-        assert colors.length >= 2 : "needs >= 2 number of colors";
-
-        if (positions == null) {
-            float spacing = 1.f / (colors.length - 1);
-            positions = new float[colors.length];
-            positions[0] = 0.f;
-            positions[colors.length - 1] = 1.f;
-            for (int i = 1; i < colors.length - 1; i++) {
-                positions[i] = spacing * i;
-            }
-        } else {
-            assert colors.length == positions.length :
-                    "color and position " + "arrays must be of equal length";
-        }
-
-        mColors = colors;
-        mPositions = positions;
-    }
-
-    /**
-     * Base class for (Java) Gradient Paints. This handles computing the gradient colors based
-     * on the color and position lists, as well as the {@link TileMode}
-     *
-     */
-    protected abstract static class GradientPaint implements java.awt.Paint {
-        private final static int GRADIENT_SIZE = 100;
-
-        private final int[] mColors;
-        private final float[] mPositions;
-        private final TileMode mTileMode;
-        private int[] mGradient;
-
-        protected GradientPaint(int[] colors, float[] positions, TileMode tileMode) {
-            mColors = colors;
-            mPositions = positions;
-            mTileMode = tileMode;
-        }
-
-        @Override
-        public int getTransparency() {
-            return java.awt.Paint.TRANSLUCENT;
-        }
-
-        /**
-         * Pre-computes the colors for the gradient. This must be called once before any call
-         * to {@link #getGradientColor(float)}
-         */
-        protected void precomputeGradientColors() {
-            if (mGradient == null) {
-                // actually create an array with an extra size, so that we can really go
-                // from 0 to SIZE (100%), or currentPos in the loop below will never equal 1.0
-                mGradient = new int[GRADIENT_SIZE+1];
-
-                int prevPos = 0;
-                int nextPos = 1;
-                for (int i  = 0 ; i <= GRADIENT_SIZE ; i++) {
-                    // compute current position
-                    float currentPos = (float)i/GRADIENT_SIZE;
-                    while (currentPos > mPositions[nextPos]) {
-                        prevPos = nextPos++;
-                    }
-
-                    float percent = (currentPos - mPositions[prevPos]) /
-                            (mPositions[nextPos] - mPositions[prevPos]);
-
-                    mGradient[i] = computeColor(mColors[prevPos], mColors[nextPos], percent);
-                }
-            }
-        }
-
-        /**
-         * Returns the color based on the position in the gradient.
-         * <var>pos</var> can be anything, even &lt; 0 or &gt; > 1, as the gradient
-         * will use {@link TileMode} value to convert it into a [0,1] value.
-         */
-        protected int getGradientColor(float pos) {
-            if (pos < 0.f) {
-                if (mTileMode != null) {
-                    switch (mTileMode) {
-                        case CLAMP:
-                            pos = 0.f;
-                            break;
-                        case REPEAT:
-                            // remove the integer part to stay in the [0,1] range.
-                            // we also need to invert the value from [-1,0] to [0, 1]
-                            pos = pos - (float)Math.floor(pos);
-                            break;
-                        case MIRROR:
-                            // this is the same as the positive side, just make the value positive
-                            // first.
-                            pos = Math.abs(pos);
-
-                            // get the integer and the decimal part
-                            int intPart = (int)Math.floor(pos);
-                            pos = pos - intPart;
-                            // 0 -> 1 : normal order
-                            // 1 -> 2: mirrored
-                            // etc..
-                            // this means if the intpart is odd we invert
-                            if ((intPart % 2) == 1) {
-                                pos = 1.f - pos;
-                            }
-                            break;
-                    }
-                } else {
-                    pos = 0.0f;
-                }
-            } else if (pos > 1f) {
-                if (mTileMode != null) {
-                    switch (mTileMode) {
-                        case CLAMP:
-                            pos = 1.f;
-                            break;
-                        case REPEAT:
-                            // remove the integer part to stay in the [0,1] range
-                            pos = pos - (float)Math.floor(pos);
-                            break;
-                        case MIRROR:
-                            // get the integer and the decimal part
-                            int intPart = (int)Math.floor(pos);
-                            pos = pos - intPart;
-                            // 0 -> 1 : normal order
-                            // 1 -> 2: mirrored
-                            // etc..
-                            // this means if the intpart is odd we invert
-                            if ((intPart % 2) == 1) {
-                                pos = 1.f - pos;
-                            }
-                            break;
-                    }
-                } else {
-                    pos = 1.0f;
-                }
-            }
-
-            int index = (int)((pos * GRADIENT_SIZE) + .5);
-
-            return mGradient[index];
-        }
-
-        /**
-         * Returns the color between c1, and c2, based on the percent of the distance
-         * between c1 and c2.
-         */
-        private int computeColor(int c1, int c2, float percent) {
-            int a = computeChannel((c1 >> 24) & 0xFF, (c2 >> 24) & 0xFF, percent);
-            int r = computeChannel((c1 >> 16) & 0xFF, (c2 >> 16) & 0xFF, percent);
-            int g = computeChannel((c1 >>  8) & 0xFF, (c2 >>  8) & 0xFF, percent);
-            int b = computeChannel((c1      ) & 0xFF, (c2      ) & 0xFF, percent);
-            return a << 24 | r << 16 | g << 8 | b;
-        }
-
-        /**
-         * Returns the channel value between 2 values based on the percent of the distance between
-         * the 2 values..
-         */
-        private int computeChannel(int c1, int c2, float percent) {
-            return c1 + (int)((percent * (c2-c1)) + .5);
-        }
-    }
-}
diff --git a/tools/layoutlib/bridge/src/android/graphics/LightingColorFilter_Delegate.java b/tools/layoutlib/bridge/src/android/graphics/LightingColorFilter_Delegate.java
deleted file mode 100644
index 0dd970350313..000000000000
--- a/tools/layoutlib/bridge/src/android/graphics/LightingColorFilter_Delegate.java
+++ /dev/null
@@ -1,59 +0,0 @@
-/*
- * Copyright (C) 2010 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.graphics;
-
-import com.android.layoutlib.bridge.impl.DelegateManager;
-import com.android.tools.layoutlib.annotations.LayoutlibDelegate;
-
-/**
- * Delegate implementing the native methods of android.graphics.LightingColorFilter
- *
- * Through the layoutlib_create tool, the original native methods of LightingColorFilter have
- * been replaced by calls to methods of the same name in this delegate class.
- *
- * This class behaves like the original native implementation, but in Java, keeping previously
- * native data into its own objects and mapping them to int that are sent back and forth between
- * it and the original LightingColorFilter class.
- *
- * Because this extends {@link ColorFilter_Delegate}, there's no need to use a
- * {@link DelegateManager}, as all the Shader classes will be added to the manager
- * owned by {@link ColorFilter_Delegate}.
- *
- * @see ColorFilter_Delegate
- *
- */
-public class LightingColorFilter_Delegate extends ColorFilter_Delegate {
-
-    // ---- delegate data ----
-
-    // ---- Public Helper methods ----
-
-    @Override
-    public String getSupportMessage() {
-        return "Lighting Color Filters are not supported.";
-    }
-
-    // ---- native methods ----
-
-    @LayoutlibDelegate
-    /*package*/ static long native_CreateLightingFilter(int mul, int add) {
-        LightingColorFilter_Delegate newDelegate = new LightingColorFilter_Delegate();
-        return sManager.addNewDelegate(newDelegate);
-    }
-
-    // ---- Private delegate/helper methods ----
-}
diff --git a/tools/layoutlib/bridge/src/android/graphics/LinearGradient_Delegate.java b/tools/layoutlib/bridge/src/android/graphics/LinearGradient_Delegate.java
deleted file mode 100644
index cd4393abdf85..000000000000
--- a/tools/layoutlib/bridge/src/android/graphics/LinearGradient_Delegate.java
+++ /dev/null
@@ -1,227 +0,0 @@
-/*
- * Copyright (C) 2010 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.graphics;
-
-import com.android.ide.common.rendering.api.LayoutLog;
-import com.android.layoutlib.bridge.Bridge;
-import com.android.layoutlib.bridge.impl.DelegateManager;
-import com.android.tools.layoutlib.annotations.LayoutlibDelegate;
-
-import android.graphics.Shader.TileMode;
-
-import java.awt.image.ColorModel;
-
-/**
- * Delegate implementing the native methods of android.graphics.LinearGradient
- *
- * Through the layoutlib_create tool, the original native methods of LinearGradient have been
- * replaced by calls to methods of the same name in this delegate class.
- *
- * This class behaves like the original native implementation, but in Java, keeping previously
- * native data into its own objects and mapping them to int that are sent back and forth between
- * it and the original LinearGradient class.
- *
- * Because this extends {@link Shader_Delegate}, there's no need to use a {@link DelegateManager},
- * as all the Shader classes will be added to the manager owned by {@link Shader_Delegate}.
- *
- * @see Shader_Delegate
- *
- */
-public final class LinearGradient_Delegate extends Gradient_Delegate {
-
-    // ---- delegate data ----
-    private java.awt.Paint mJavaPaint;
-
-    // ---- Public Helper methods ----
-
-    @Override
-    public java.awt.Paint getJavaPaint() {
-        return mJavaPaint;
-    }
-
-    // ---- native methods ----
-
-    @LayoutlibDelegate
-    /*package*/ static long nativeCreate1(LinearGradient thisGradient, long matrix,
-            float x0, float y0, float x1, float y1,
-            int colors[], float positions[], int tileMode) {
-        LinearGradient_Delegate newDelegate = new LinearGradient_Delegate(matrix, x0, y0,
-                x1, y1, colors, positions, Shader_Delegate.getTileMode(tileMode));
-        return sManager.addNewDelegate(newDelegate);
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static long nativeCreate2(LinearGradient thisGradient, long matrix,
-            float x0, float y0, float x1, float y1,
-            int color0, int color1, int tileMode) {
-        return nativeCreate1(thisGradient, matrix, x0, y0, x1, y1, new int[] { color0, color1},
-                null /*positions*/, tileMode);
-    }
-
-    // ---- Private delegate/helper methods ----
-
-    /**
-     * Create a shader that draws a linear gradient along a line.
-     *
-     * @param nativeMatrix reference to the shader's native transformation matrix
-     * @param x0 The x-coordinate for the start of the gradient line
-     * @param y0 The y-coordinate for the start of the gradient line
-     * @param x1 The x-coordinate for the end of the gradient line
-     * @param y1 The y-coordinate for the end of the gradient line
-     * @param colors The colors to be distributed along the gradient line
-     * @param positions May be null. The relative positions [0..1] of each
-     *            corresponding color in the colors array. If this is null, the
-     *            the colors are distributed evenly along the gradient line.
-     * @param tile The Shader tiling mode
-     */
-    private LinearGradient_Delegate(long nativeMatrix, float x0, float y0, float x1,
-            float y1, int colors[], float positions[], TileMode tile) {
-        super(nativeMatrix, colors, positions);
-        mJavaPaint = new LinearGradientPaint(x0, y0, x1, y1, mColors, mPositions, tile);
-    }
-
-    // ---- Custom Java Paint ----
-    /**
-     * Linear Gradient (Java) Paint able to handle more than 2 points, as
-     * {@link java.awt.GradientPaint} only supports 2 points and does not support Android's tile
-     * modes.
-     */
-    private class LinearGradientPaint extends GradientPaint {
-
-        private final float mX0;
-        private final float mY0;
-        private final float mDx;
-        private final float mDy;
-        private final float mDSize2;
-
-        public LinearGradientPaint(float x0, float y0, float x1, float y1, int colors[],
-                float positions[], TileMode tile) {
-            super(colors, positions, tile);
-            mX0 = x0;
-            mY0 = y0;
-            mDx = x1 - x0;
-            mDy = y1 - y0;
-            mDSize2 = mDx * mDx + mDy * mDy;
-        }
-
-        @Override
-        public java.awt.PaintContext createContext(
-                java.awt.image.ColorModel      colorModel,
-                java.awt.Rectangle             deviceBounds,
-                java.awt.geom.Rectangle2D      userBounds,
-                java.awt.geom.AffineTransform  xform,
-                java.awt.RenderingHints        hints) {
-            precomputeGradientColors();
-
-            java.awt.geom.AffineTransform canvasMatrix;
-            try {
-                canvasMatrix = xform.createInverse();
-            } catch (java.awt.geom.NoninvertibleTransformException e) {
-                Bridge.getLog().fidelityWarning(LayoutLog.TAG_MATRIX_INVERSE,
-                        "Unable to inverse matrix in LinearGradient", e, null /*data*/);
-                canvasMatrix = new java.awt.geom.AffineTransform();
-            }
-
-            java.awt.geom.AffineTransform localMatrix = getLocalMatrix();
-            try {
-                localMatrix = localMatrix.createInverse();
-            } catch (java.awt.geom.NoninvertibleTransformException e) {
-                Bridge.getLog().fidelityWarning(LayoutLog.TAG_MATRIX_INVERSE,
-                        "Unable to inverse matrix in LinearGradient", e, null /*data*/);
-                localMatrix = new java.awt.geom.AffineTransform();
-            }
-
-            return new LinearGradientPaintContext(canvasMatrix, localMatrix, colorModel);
-        }
-
-        private class LinearGradientPaintContext implements java.awt.PaintContext {
-
-            private final java.awt.geom.AffineTransform mCanvasMatrix;
-            private final java.awt.geom.AffineTransform mLocalMatrix;
-            private final java.awt.image.ColorModel mColorModel;
-
-            private LinearGradientPaintContext(
-                    java.awt.geom.AffineTransform canvasMatrix,
-                    java.awt.geom.AffineTransform localMatrix,
-                    java.awt.image.ColorModel colorModel) {
-                mCanvasMatrix = canvasMatrix;
-                mLocalMatrix = localMatrix;
-                mColorModel = colorModel.hasAlpha() ? colorModel : ColorModel.getRGBdefault();
-            }
-
-            @Override
-            public void dispose() {
-            }
-
-            @Override
-            public java.awt.image.ColorModel getColorModel() {
-                return mColorModel;
-            }
-
-            @Override
-            public java.awt.image.Raster getRaster(int x, int y, int w, int h) {
-                java.awt.image.BufferedImage image = new java.awt.image.BufferedImage(
-                    mColorModel, mColorModel.createCompatibleWritableRaster(w, h),
-                    mColorModel.isAlphaPremultiplied(), null);
-
-                int[] data = new int[w*h];
-
-                int index = 0;
-                float[] pt1 = new float[2];
-                float[] pt2 = new float[2];
-                for (int iy = 0 ; iy < h ; iy++) {
-                    for (int ix = 0 ; ix < w ; ix++) {
-                        // handle the canvas transform
-                        pt1[0] = x + ix;
-                        pt1[1] = y + iy;
-                        mCanvasMatrix.transform(pt1, 0, pt2, 0, 1);
-
-                        // handle the local matrix.
-                        pt1[0] = pt2[0];
-                        pt1[1] = pt2[1];
-                        mLocalMatrix.transform(pt1, 0, pt2, 0, 1);
-
-                        data[index++] = getColor(pt2[0], pt2[1]);
-                    }
-                }
-
-                image.setRGB(0 /*startX*/, 0 /*startY*/, w, h, data, 0 /*offset*/, w /*scansize*/);
-
-                return image.getRaster();
-            }
-        }
-
-        /**
-         * Returns a color for an arbitrary point.
-         */
-        private int getColor(float x, float y) {
-            float pos;
-            if (mDx == 0) {
-                pos = (y - mY0) / mDy;
-            } else if (mDy == 0) {
-                pos = (x - mX0) / mDx;
-            } else {
-                // find the x position on the gradient vector.
-                float _x = (mDx*mDy*(y-mY0) + mDy*mDy*mX0 + mDx*mDx*x) / mDSize2;
-                // from it get the position relative to the vector
-                pos = (_x - mX0) / mDx;
-            }
-
-            return getGradientColor(pos);
-        }
-    }
-}
diff --git a/tools/layoutlib/bridge/src/android/graphics/MaskFilter_Delegate.java b/tools/layoutlib/bridge/src/android/graphics/MaskFilter_Delegate.java
deleted file mode 100644
index e726c5982be2..000000000000
--- a/tools/layoutlib/bridge/src/android/graphics/MaskFilter_Delegate.java
+++ /dev/null
@@ -1,64 +0,0 @@
-/*
- * Copyright (C) 2010 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.graphics;
-
-import com.android.layoutlib.bridge.impl.DelegateManager;
-import com.android.tools.layoutlib.annotations.LayoutlibDelegate;
-
-/**
- * Delegate implementing the native methods of android.graphics.MaskFilter
- *
- * Through the layoutlib_create tool, the original native methods of MaskFilter have been replaced
- * by calls to methods of the same name in this delegate class.
- *
- * This class behaves like the original native implementation, but in Java, keeping previously
- * native data into its own objects and mapping them to int that are sent back and forth between
- * it and the original MaskFilter class.
- *
- * This also serve as a base class for all MaskFilter delegate classes.
- *
- * @see DelegateManager
- *
- */
-public abstract class MaskFilter_Delegate {
-
-    // ---- delegate manager ----
-    protected static final DelegateManager<MaskFilter_Delegate> sManager =
-            new DelegateManager<MaskFilter_Delegate>(MaskFilter_Delegate.class);
-
-    // ---- delegate helper data ----
-
-    // ---- delegate data ----
-
-    // ---- Public Helper methods ----
-
-    public static MaskFilter_Delegate getDelegate(long nativeShader) {
-        return sManager.getDelegate(nativeShader);
-    }
-
-    public abstract boolean isSupported();
-    public abstract String getSupportMessage();
-
-    // ---- native methods ----
-
-    @LayoutlibDelegate
-    /*package*/ static void nativeDestructor(long native_filter) {
-        sManager.removeJavaReferenceFor(native_filter);
-    }
-
-    // ---- Private delegate/helper methods ----
-}
diff --git a/tools/layoutlib/bridge/src/android/graphics/Matrix_Delegate.java b/tools/layoutlib/bridge/src/android/graphics/Matrix_Delegate.java
deleted file mode 100644
index 354f9191beda..000000000000
--- a/tools/layoutlib/bridge/src/android/graphics/Matrix_Delegate.java
+++ /dev/null
@@ -1,1077 +0,0 @@
-/*
- * Copyright (C) 2010 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.graphics;
-
-
-import com.android.ide.common.rendering.api.LayoutLog;
-import com.android.layoutlib.bridge.Bridge;
-import com.android.layoutlib.bridge.impl.DelegateManager;
-import com.android.tools.layoutlib.annotations.LayoutlibDelegate;
-
-import android.graphics.Matrix.ScaleToFit;
-
-import java.awt.geom.AffineTransform;
-import java.awt.geom.NoninvertibleTransformException;
-
-import libcore.util.NativeAllocationRegistry_Delegate;
-
-/**
- * Delegate implementing the native methods of android.graphics.Matrix
- *
- * Through the layoutlib_create tool, the original native methods of Matrix have been replaced
- * by calls to methods of the same name in this delegate class.
- *
- * This class behaves like the original native implementation, but in Java, keeping previously
- * native data into its own objects and mapping them to int that are sent back and forth between
- * it and the original Matrix class.
- *
- * @see DelegateManager
- *
- */
-public final class Matrix_Delegate {
-
-    private final static int MATRIX_SIZE = 9;
-
-    // ---- delegate manager ----
-    private static final DelegateManager<Matrix_Delegate> sManager =
-            new DelegateManager<Matrix_Delegate>(Matrix_Delegate.class);
-    private static long sFinalizer = -1;
-
-    // ---- delegate data ----
-    private float mValues[] = new float[MATRIX_SIZE];
-
-    // ---- Public Helper methods ----
-
-    public static Matrix_Delegate getDelegate(long native_instance) {
-        return sManager.getDelegate(native_instance);
-    }
-
-    /**
-     * Returns an {@link AffineTransform} matching the given Matrix.
-     */
-    public static AffineTransform getAffineTransform(Matrix m) {
-        Matrix_Delegate delegate = sManager.getDelegate(m.native_instance);
-        if (delegate == null) {
-            return null;
-        }
-
-        return delegate.getAffineTransform();
-    }
-
-    public static boolean hasPerspective(Matrix m) {
-        Matrix_Delegate delegate = sManager.getDelegate(m.native_instance);
-        if (delegate == null) {
-            return false;
-        }
-
-        return delegate.hasPerspective();
-    }
-
-    /**
-     * Sets the content of the matrix with the content of another matrix.
-     */
-    public void set(Matrix_Delegate matrix) {
-        System.arraycopy(matrix.mValues, 0, mValues, 0, MATRIX_SIZE);
-    }
-
-    /**
-     * Sets the content of the matrix with the content of another matrix represented as an array
-     * of values.
-     */
-    public void set(float[] values) {
-        System.arraycopy(values, 0, mValues, 0, MATRIX_SIZE);
-    }
-
-    /**
-     * Resets the matrix to be the identity matrix.
-     */
-    public void reset() {
-        reset(mValues);
-    }
-
-    /**
-     * Returns whether or not the matrix is identity.
-     */
-    public boolean isIdentity() {
-        for (int i = 0, k = 0; i < 3; i++) {
-            for (int j = 0; j < 3; j++, k++) {
-                if (mValues[k] != ((i==j) ? 1 : 0)) {
-                    return false;
-                }
-            }
-        }
-
-        return true;
-    }
-
-    public static float[] makeValues(AffineTransform matrix) {
-        float[] values = new float[MATRIX_SIZE];
-        values[0] = (float) matrix.getScaleX();
-        values[1] = (float) matrix.getShearX();
-        values[2] = (float) matrix.getTranslateX();
-        values[3] = (float) matrix.getShearY();
-        values[4] = (float) matrix.getScaleY();
-        values[5] = (float) matrix.getTranslateY();
-        values[6] = 0.f;
-        values[7] = 0.f;
-        values[8] = 1.f;
-
-        return values;
-    }
-
-    public static Matrix_Delegate make(AffineTransform matrix) {
-        return new Matrix_Delegate(makeValues(matrix));
-    }
-
-    public boolean mapRect(RectF dst, RectF src) {
-        // array with 4 corners
-        float[] corners = new float[] {
-                src.left, src.top,
-                src.right, src.top,
-                src.right, src.bottom,
-                src.left, src.bottom,
-        };
-
-        // apply the transform to them.
-        mapPoints(corners);
-
-        // now put the result in the rect. We take the min/max of Xs and min/max of Ys
-        dst.left = Math.min(Math.min(corners[0], corners[2]), Math.min(corners[4], corners[6]));
-        dst.right = Math.max(Math.max(corners[0], corners[2]), Math.max(corners[4], corners[6]));
-
-        dst.top = Math.min(Math.min(corners[1], corners[3]), Math.min(corners[5], corners[7]));
-        dst.bottom = Math.max(Math.max(corners[1], corners[3]), Math.max(corners[5], corners[7]));
-
-
-        return (computeTypeMask() & kRectStaysRect_Mask) != 0;
-    }
-
-
-    /**
-     * Returns an {@link AffineTransform} matching the matrix.
-     */
-    public AffineTransform getAffineTransform() {
-        return getAffineTransform(mValues);
-    }
-
-    public boolean hasPerspective() {
-        return (mValues[6] != 0 || mValues[7] != 0 || mValues[8] != 1);
-    }
-
-
-
-    // ---- native methods ----
-
-    @LayoutlibDelegate
-    /*package*/ static long nCreate(long native_src_or_zero) {
-        // create the delegate
-        Matrix_Delegate newDelegate = new Matrix_Delegate();
-
-        // copy from values if needed.
-        if (native_src_or_zero > 0) {
-            Matrix_Delegate oldDelegate = sManager.getDelegate(native_src_or_zero);
-            if (oldDelegate != null) {
-                System.arraycopy(
-                        oldDelegate.mValues, 0,
-                        newDelegate.mValues, 0,
-                        MATRIX_SIZE);
-            }
-        }
-
-        return sManager.addNewDelegate(newDelegate);
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static boolean nIsIdentity(long native_object) {
-        Matrix_Delegate d = sManager.getDelegate(native_object);
-        if (d == null) {
-            return false;
-        }
-
-        return d.isIdentity();
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static boolean nIsAffine(long native_object) {
-        Matrix_Delegate d = sManager.getDelegate(native_object);
-        if (d == null) {
-            return true;
-        }
-
-        return (d.computeTypeMask() & kPerspective_Mask) == 0;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static boolean nRectStaysRect(long native_object) {
-        Matrix_Delegate d = sManager.getDelegate(native_object);
-        if (d == null) {
-            return true;
-        }
-
-        return (d.computeTypeMask() & kRectStaysRect_Mask) != 0;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nReset(long native_object) {
-        Matrix_Delegate d = sManager.getDelegate(native_object);
-        if (d == null) {
-            return;
-        }
-
-        reset(d.mValues);
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nSet(long native_object, long other) {
-        Matrix_Delegate d = sManager.getDelegate(native_object);
-        if (d == null) {
-            return;
-        }
-
-        Matrix_Delegate src = sManager.getDelegate(other);
-        if (src == null) {
-            return;
-        }
-
-        System.arraycopy(src.mValues, 0, d.mValues, 0, MATRIX_SIZE);
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nSetTranslate(long native_object, float dx, float dy) {
-        Matrix_Delegate d = sManager.getDelegate(native_object);
-        if (d == null) {
-            return;
-        }
-
-        setTranslate(d.mValues, dx, dy);
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nSetScale(long native_object, float sx, float sy,
-            float px, float py) {
-        Matrix_Delegate d = sManager.getDelegate(native_object);
-        if (d == null) {
-            return;
-        }
-
-        d.mValues = getScale(sx, sy, px, py);
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nSetScale(long native_object, float sx, float sy) {
-        Matrix_Delegate d = sManager.getDelegate(native_object);
-        if (d == null) {
-            return;
-        }
-
-        d.mValues[0] = sx;
-        d.mValues[1] = 0;
-        d.mValues[2] = 0;
-        d.mValues[3] = 0;
-        d.mValues[4] = sy;
-        d.mValues[5] = 0;
-        d.mValues[6] = 0;
-        d.mValues[7] = 0;
-        d.mValues[8] = 1;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nSetRotate(long native_object, float degrees, float px, float py) {
-        Matrix_Delegate d = sManager.getDelegate(native_object);
-        if (d == null) {
-            return;
-        }
-
-        d.mValues = getRotate(degrees, px, py);
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nSetRotate(long native_object, float degrees) {
-        Matrix_Delegate d = sManager.getDelegate(native_object);
-        if (d == null) {
-            return;
-        }
-
-        setRotate(d.mValues, degrees);
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nSetSinCos(long native_object, float sinValue, float cosValue,
-            float px, float py) {
-        Matrix_Delegate d = sManager.getDelegate(native_object);
-        if (d == null) {
-            return;
-        }
-
-        // TODO: do it in one pass
-
-        // translate so that the pivot is in 0,0
-        setTranslate(d.mValues, -px, -py);
-
-        // scale
-        d.postTransform(getRotate(sinValue, cosValue));
-        // translate back the pivot
-        d.postTransform(getTranslate(px, py));
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nSetSinCos(long native_object, float sinValue, float cosValue) {
-        Matrix_Delegate d = sManager.getDelegate(native_object);
-        if (d == null) {
-            return;
-        }
-
-        setRotate(d.mValues, sinValue, cosValue);
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nSetSkew(long native_object, float kx, float ky,
-            float px, float py) {
-        Matrix_Delegate d = sManager.getDelegate(native_object);
-        if (d == null) {
-            return;
-        }
-
-        d.mValues = getSkew(kx, ky, px, py);
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nSetSkew(long native_object, float kx, float ky) {
-        Matrix_Delegate d = sManager.getDelegate(native_object);
-        if (d == null) {
-            return;
-        }
-
-        d.mValues[0] = 1;
-        d.mValues[1] = kx;
-        d.mValues[2] = -0;
-        d.mValues[3] = ky;
-        d.mValues[4] = 1;
-        d.mValues[5] = 0;
-        d.mValues[6] = 0;
-        d.mValues[7] = 0;
-        d.mValues[8] = 1;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nSetConcat(long native_object, long a, long b) {
-        if (a == native_object) {
-            nPreConcat(native_object, b);
-            return;
-        } else if (b == native_object) {
-            nPostConcat(native_object, a);
-            return;
-        }
-
-        Matrix_Delegate d = sManager.getDelegate(native_object);
-        Matrix_Delegate a_mtx = sManager.getDelegate(a);
-        Matrix_Delegate b_mtx = sManager.getDelegate(b);
-        if (d != null && a_mtx != null && b_mtx != null) {
-            multiply(d.mValues, a_mtx.mValues, b_mtx.mValues);
-        }
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nPreTranslate(long native_object, float dx, float dy) {
-        Matrix_Delegate d = sManager.getDelegate(native_object);
-        if (d != null) {
-            d.preTransform(getTranslate(dx, dy));
-        }
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nPreScale(long native_object, float sx, float sy,
-            float px, float py) {
-        Matrix_Delegate d = sManager.getDelegate(native_object);
-        if (d != null) {
-            d.preTransform(getScale(sx, sy, px, py));
-        }
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nPreScale(long native_object, float sx, float sy) {
-        Matrix_Delegate d = sManager.getDelegate(native_object);
-        if (d != null) {
-            d.preTransform(getScale(sx, sy));
-        }
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nPreRotate(long native_object, float degrees,
-            float px, float py) {
-        Matrix_Delegate d = sManager.getDelegate(native_object);
-        if (d != null) {
-            d.preTransform(getRotate(degrees, px, py));
-        }
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nPreRotate(long native_object, float degrees) {
-        Matrix_Delegate d = sManager.getDelegate(native_object);
-        if (d != null) {
-
-            double rad = Math.toRadians(degrees);
-            float sin = (float) Math.sin(rad);
-            float cos = (float) Math.cos(rad);
-
-            d.preTransform(getRotate(sin, cos));
-        }
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nPreSkew(long native_object, float kx, float ky,
-            float px, float py) {
-        Matrix_Delegate d = sManager.getDelegate(native_object);
-        if (d != null) {
-            d.preTransform(getSkew(kx, ky, px, py));
-        }
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nPreSkew(long native_object, float kx, float ky) {
-        Matrix_Delegate d = sManager.getDelegate(native_object);
-        if (d != null) {
-            d.preTransform(getSkew(kx, ky));
-        }
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nPreConcat(long native_object, long other_matrix) {
-        Matrix_Delegate d = sManager.getDelegate(native_object);
-        Matrix_Delegate other = sManager.getDelegate(other_matrix);
-        if (d != null && other != null) {
-            d.preTransform(other.mValues);
-        }
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nPostTranslate(long native_object, float dx, float dy) {
-        Matrix_Delegate d = sManager.getDelegate(native_object);
-        if (d != null) {
-            d.postTransform(getTranslate(dx, dy));
-        }
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nPostScale(long native_object, float sx, float sy,
-            float px, float py) {
-        Matrix_Delegate d = sManager.getDelegate(native_object);
-        if (d != null) {
-            d.postTransform(getScale(sx, sy, px, py));
-        }
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nPostScale(long native_object, float sx, float sy) {
-        Matrix_Delegate d = sManager.getDelegate(native_object);
-        if (d != null) {
-            d.postTransform(getScale(sx, sy));
-        }
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nPostRotate(long native_object, float degrees,
-            float px, float py) {
-        Matrix_Delegate d = sManager.getDelegate(native_object);
-        if (d != null) {
-            d.postTransform(getRotate(degrees, px, py));
-        }
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nPostRotate(long native_object, float degrees) {
-        Matrix_Delegate d = sManager.getDelegate(native_object);
-        if (d != null) {
-            d.postTransform(getRotate(degrees));
-        }
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nPostSkew(long native_object, float kx, float ky,
-            float px, float py) {
-        Matrix_Delegate d = sManager.getDelegate(native_object);
-        if (d != null) {
-            d.postTransform(getSkew(kx, ky, px, py));
-        }
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nPostSkew(long native_object, float kx, float ky) {
-        Matrix_Delegate d = sManager.getDelegate(native_object);
-        if (d != null) {
-            d.postTransform(getSkew(kx, ky));
-        }
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nPostConcat(long native_object, long other_matrix) {
-        Matrix_Delegate d = sManager.getDelegate(native_object);
-        Matrix_Delegate other = sManager.getDelegate(other_matrix);
-        if (d != null && other != null) {
-            d.postTransform(other.mValues);
-        }
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static boolean nSetRectToRect(long native_object, RectF src,
-            RectF dst, int stf) {
-        Matrix_Delegate d = sManager.getDelegate(native_object);
-        if (d == null) {
-            return false;
-        }
-
-        if (src.isEmpty()) {
-            reset(d.mValues);
-            return false;
-        }
-
-        if (dst.isEmpty()) {
-            d.mValues[0] = d.mValues[1] = d.mValues[2] = d.mValues[3] = d.mValues[4] = d.mValues[5]
-               = d.mValues[6] = d.mValues[7] = 0;
-            d.mValues[8] = 1;
-        } else {
-            float    tx, sx = dst.width() / src.width();
-            float    ty, sy = dst.height() / src.height();
-            boolean  xLarger = false;
-
-            if (stf != ScaleToFit.FILL.nativeInt) {
-                if (sx > sy) {
-                    xLarger = true;
-                    sx = sy;
-                } else {
-                    sy = sx;
-                }
-            }
-
-            tx = dst.left - src.left * sx;
-            ty = dst.top - src.top * sy;
-            if (stf == ScaleToFit.CENTER.nativeInt || stf == ScaleToFit.END.nativeInt) {
-                float diff;
-
-                if (xLarger) {
-                    diff = dst.width() - src.width() * sy;
-                } else {
-                    diff = dst.height() - src.height() * sy;
-                }
-
-                if (stf == ScaleToFit.CENTER.nativeInt) {
-                    diff = diff / 2;
-                }
-
-                if (xLarger) {
-                    tx += diff;
-                } else {
-                    ty += diff;
-                }
-            }
-
-            d.mValues[0] = sx;
-            d.mValues[4] = sy;
-            d.mValues[2] = tx;
-            d.mValues[5] = ty;
-            d.mValues[1]  = d.mValues[3] = d.mValues[6] = d.mValues[7] = 0;
-
-        }
-        // shared cleanup
-        d.mValues[8] = 1;
-        return true;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static boolean nSetPolyToPoly(long native_object, float[] src, int srcIndex,
-            float[] dst, int dstIndex, int pointCount) {
-        // FIXME
-        Bridge.getLog().fidelityWarning(LayoutLog.TAG_UNSUPPORTED,
-                "Matrix.setPolyToPoly is not supported.",
-                null, null /*data*/);
-        return false;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static boolean nInvert(long native_object, long inverse) {
-        Matrix_Delegate d = sManager.getDelegate(native_object);
-        if (d == null) {
-            return false;
-        }
-
-        Matrix_Delegate inv_mtx = sManager.getDelegate(inverse);
-        if (inv_mtx == null) {
-            return false;
-        }
-
-        try {
-            AffineTransform affineTransform = d.getAffineTransform();
-            AffineTransform inverseTransform = affineTransform.createInverse();
-            inv_mtx.mValues[0] = (float)inverseTransform.getScaleX();
-            inv_mtx.mValues[1] = (float)inverseTransform.getShearX();
-            inv_mtx.mValues[2] = (float)inverseTransform.getTranslateX();
-            inv_mtx.mValues[3] = (float)inverseTransform.getScaleX();
-            inv_mtx.mValues[4] = (float)inverseTransform.getShearY();
-            inv_mtx.mValues[5] = (float)inverseTransform.getTranslateY();
-
-            return true;
-        } catch (NoninvertibleTransformException e) {
-            return false;
-        }
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nMapPoints(long native_object, float[] dst, int dstIndex,
-            float[] src, int srcIndex, int ptCount, boolean isPts) {
-        Matrix_Delegate d = sManager.getDelegate(native_object);
-        if (d == null) {
-            return;
-        }
-
-        if (isPts) {
-            d.mapPoints(dst, dstIndex, src, srcIndex, ptCount);
-        } else {
-            d.mapVectors(dst, dstIndex, src, srcIndex, ptCount);
-        }
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static boolean nMapRect(long native_object, RectF dst, RectF src) {
-        Matrix_Delegate d = sManager.getDelegate(native_object);
-        if (d == null) {
-            return false;
-        }
-
-        return d.mapRect(dst, src);
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static float nMapRadius(long native_object, float radius) {
-        Matrix_Delegate d = sManager.getDelegate(native_object);
-        if (d == null) {
-            return 0.f;
-        }
-
-        float[] src = new float[] { radius, 0.f, 0.f, radius };
-        d.mapVectors(src, 0, src, 0, 2);
-
-        float l1 = (float) Math.hypot(src[0], src[1]);
-        float l2 = (float) Math.hypot(src[2], src[3]);
-        return (float) Math.sqrt(l1 * l2);
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nGetValues(long native_object, float[] values) {
-        Matrix_Delegate d = sManager.getDelegate(native_object);
-        if (d == null) {
-            return;
-        }
-
-        System.arraycopy(d.mValues, 0, values, 0, MATRIX_SIZE);
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nSetValues(long native_object, float[] values) {
-        Matrix_Delegate d = sManager.getDelegate(native_object);
-        if (d == null) {
-            return;
-        }
-
-        System.arraycopy(values, 0, d.mValues, 0, MATRIX_SIZE);
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static boolean nEquals(long native_a, long native_b) {
-        Matrix_Delegate a = sManager.getDelegate(native_a);
-        if (a == null) {
-            return false;
-        }
-
-        Matrix_Delegate b = sManager.getDelegate(native_b);
-        if (b == null) {
-            return false;
-        }
-
-        for (int i = 0 ; i < MATRIX_SIZE ; i++) {
-            if (a.mValues[i] != b.mValues[i]) {
-                return false;
-            }
-        }
-
-        return true;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static long nGetNativeFinalizer() {
-        synchronized (Matrix_Delegate.class) {
-            if (sFinalizer == -1) {
-                sFinalizer = NativeAllocationRegistry_Delegate.createFinalizer(sManager::removeJavaReferenceFor);
-            }
-        }
-        return sFinalizer;
-    }
-
-    // ---- Private helper methods ----
-
-    /*package*/ static AffineTransform getAffineTransform(float[] matrix) {
-        // the AffineTransform constructor takes the value in a different order
-        // for a matrix [ 0 1 2 ]
-        //              [ 3 4 5 ]
-        // the order is 0, 3, 1, 4, 2, 5...
-        return new AffineTransform(
-                matrix[0], matrix[3], matrix[1],
-                matrix[4], matrix[2], matrix[5]);
-    }
-
-    /**
-     * Reset a matrix to the identity
-     */
-    private static void reset(float[] mtx) {
-        for (int i = 0, k = 0; i < 3; i++) {
-            for (int j = 0; j < 3; j++, k++) {
-                mtx[k] = ((i==j) ? 1 : 0);
-            }
-        }
-    }
-
-    @SuppressWarnings("unused")
-    private final static int kIdentity_Mask      = 0;
-    private final static int kTranslate_Mask     = 0x01;  //!< set if the matrix has translation
-    private final static int kScale_Mask         = 0x02;  //!< set if the matrix has X or Y scale
-    private final static int kAffine_Mask        = 0x04;  //!< set if the matrix skews or rotates
-    private final static int kPerspective_Mask   = 0x08;  //!< set if the matrix is in perspective
-    private final static int kRectStaysRect_Mask = 0x10;
-    @SuppressWarnings("unused")
-    private final static int kUnknown_Mask       = 0x80;
-
-    @SuppressWarnings("unused")
-    private final static int kAllMasks           = kTranslate_Mask |
-                                                   kScale_Mask |
-                                                   kAffine_Mask |
-                                                   kPerspective_Mask |
-                                                   kRectStaysRect_Mask;
-
-    // these guys align with the masks, so we can compute a mask from a variable 0/1
-    @SuppressWarnings("unused")
-    private final static int kTranslate_Shift = 0;
-    @SuppressWarnings("unused")
-    private final static int kScale_Shift = 1;
-    @SuppressWarnings("unused")
-    private final static int kAffine_Shift = 2;
-    @SuppressWarnings("unused")
-    private final static int kPerspective_Shift = 3;
-    private final static int kRectStaysRect_Shift = 4;
-
-    private int computeTypeMask() {
-        int mask = 0;
-
-        if (mValues[6] != 0. || mValues[7] != 0. || mValues[8] != 1.) {
-            mask |= kPerspective_Mask;
-        }
-
-        if (mValues[2] != 0. || mValues[5] != 0.) {
-            mask |= kTranslate_Mask;
-        }
-
-        float m00 = mValues[0];
-        float m01 = mValues[1];
-        float m10 = mValues[3];
-        float m11 = mValues[4];
-
-        if (m01 != 0. || m10 != 0.) {
-            mask |= kAffine_Mask;
-        }
-
-        if (m00 != 1. || m11 != 1.) {
-            mask |= kScale_Mask;
-        }
-
-        if ((mask & kPerspective_Mask) == 0) {
-            // map non-zero to 1
-            int im00 = m00 != 0 ? 1 : 0;
-            int im01 = m01 != 0 ? 1 : 0;
-            int im10 = m10 != 0 ? 1 : 0;
-            int im11 = m11 != 0 ? 1 : 0;
-
-            // record if the (p)rimary and (s)econdary diagonals are all 0 or
-            // all non-zero (answer is 0 or 1)
-            int dp0 = (im00 | im11) ^ 1;  // true if both are 0
-            int dp1 = im00 & im11;        // true if both are 1
-            int ds0 = (im01 | im10) ^ 1;  // true if both are 0
-            int ds1 = im01 & im10;        // true if both are 1
-
-            // return 1 if primary is 1 and secondary is 0 or
-            // primary is 0 and secondary is 1
-            mask |= ((dp0 & ds1) | (dp1 & ds0)) << kRectStaysRect_Shift;
-        }
-
-        return mask;
-    }
-
-    private Matrix_Delegate() {
-        reset();
-    }
-
-    private Matrix_Delegate(float[] values) {
-        System.arraycopy(values, 0, mValues, 0, MATRIX_SIZE);
-    }
-
-    /**
-     * Adds the given transformation to the current Matrix
-     * <p/>This in effect does this = this*matrix
-     * @param matrix
-     */
-    private void postTransform(float[] matrix) {
-        float[] tmp = new float[9];
-        multiply(tmp, mValues, matrix);
-        mValues = tmp;
-    }
-
-    /**
-     * Adds the given transformation to the current Matrix
-     * <p/>This in effect does this = matrix*this
-     * @param matrix
-     */
-    private void preTransform(float[] matrix) {
-        float[] tmp = new float[9];
-        multiply(tmp, matrix, mValues);
-        mValues = tmp;
-    }
-
-    /**
-     * Apply this matrix to the array of 2D points specified by src, and write
-      * the transformed points into the array of points specified by dst. The
-      * two arrays represent their "points" as pairs of floats [x, y].
-      *
-      * @param dst   The array of dst points (x,y pairs)
-      * @param dstIndex The index of the first [x,y] pair of dst floats
-      * @param src   The array of src points (x,y pairs)
-      * @param srcIndex The index of the first [x,y] pair of src floats
-      * @param pointCount The number of points (x,y pairs) to transform
-      */
-
-     private void mapPoints(float[] dst, int dstIndex, float[] src, int srcIndex,
-                           int pointCount) {
-         final int count = pointCount * 2;
-
-         float[] tmpDest = dst;
-         boolean inPlace = dst == src;
-         if (inPlace) {
-             tmpDest = new float[dstIndex + count];
-         }
-
-         for (int i = 0 ; i < count ; i += 2) {
-             // just in case we are doing in place, we better put this in temp vars
-             float x = mValues[0] * src[i + srcIndex] +
-                       mValues[1] * src[i + srcIndex + 1] +
-                       mValues[2];
-             float y = mValues[3] * src[i + srcIndex] +
-                       mValues[4] * src[i + srcIndex + 1] +
-                       mValues[5];
-
-             tmpDest[i + dstIndex]     = x;
-             tmpDest[i + dstIndex + 1] = y;
-         }
-
-         if (inPlace) {
-             System.arraycopy(tmpDest, dstIndex, dst, dstIndex, count);
-         }
-     }
-
-     /**
-      * Apply this matrix to the array of 2D points, and write the transformed
-      * points back into the array
-      *
-      * @param pts The array [x0, y0, x1, y1, ...] of points to transform.
-      */
-
-     private void mapPoints(float[] pts) {
-         mapPoints(pts, 0, pts, 0, pts.length >> 1);
-     }
-
-     private void mapVectors(float[] dst, int dstIndex, float[] src, int srcIndex, int ptCount) {
-         if (hasPerspective()) {
-             // transform the (0,0) point
-             float[] origin = new float[] { 0.f, 0.f};
-             mapPoints(origin);
-
-             // translate the vector data as points
-             mapPoints(dst, dstIndex, src, srcIndex, ptCount);
-
-             // then substract the transformed origin.
-             final int count = ptCount * 2;
-             for (int i = 0 ; i < count ; i += 2) {
-                 dst[dstIndex + i] = dst[dstIndex + i] - origin[0];
-                 dst[dstIndex + i + 1] = dst[dstIndex + i + 1] - origin[1];
-             }
-         } else {
-             // make a copy of the matrix
-             Matrix_Delegate copy = new Matrix_Delegate(mValues);
-
-             // remove the translation
-             setTranslate(copy.mValues, 0, 0);
-
-             // map the content as points.
-             copy.mapPoints(dst, dstIndex, src, srcIndex, ptCount);
-         }
-     }
-
-    /**
-     * multiply two matrices and store them in a 3rd.
-     * <p/>This in effect does dest = a*b
-     * dest cannot be the same as a or b.
-     */
-     /*package*/ static void multiply(float dest[], float[] a, float[] b) {
-        // first row
-        dest[0] = b[0] * a[0] + b[1] * a[3] + b[2] * a[6];
-        dest[1] = b[0] * a[1] + b[1] * a[4] + b[2] * a[7];
-        dest[2] = b[0] * a[2] + b[1] * a[5] + b[2] * a[8];
-
-        // 2nd row
-        dest[3] = b[3] * a[0] + b[4] * a[3] + b[5] * a[6];
-        dest[4] = b[3] * a[1] + b[4] * a[4] + b[5] * a[7];
-        dest[5] = b[3] * a[2] + b[4] * a[5] + b[5] * a[8];
-
-        // 3rd row
-        dest[6] = b[6] * a[0] + b[7] * a[3] + b[8] * a[6];
-        dest[7] = b[6] * a[1] + b[7] * a[4] + b[8] * a[7];
-        dest[8] = b[6] * a[2] + b[7] * a[5] + b[8] * a[8];
-    }
-
-    /**
-     * Returns a matrix that represents a given translate
-     * @param dx
-     * @param dy
-     * @return
-     */
-    /*package*/ static float[] getTranslate(float dx, float dy) {
-        return setTranslate(new float[9], dx, dy);
-    }
-
-    /*package*/ static float[] setTranslate(float[] dest, float dx, float dy) {
-        dest[0] = 1;
-        dest[1] = 0;
-        dest[2] = dx;
-        dest[3] = 0;
-        dest[4] = 1;
-        dest[5] = dy;
-        dest[6] = 0;
-        dest[7] = 0;
-        dest[8] = 1;
-        return dest;
-    }
-
-    /*package*/ static float[] getScale(float sx, float sy) {
-        return new float[] { sx, 0, 0, 0, sy, 0, 0, 0, 1 };
-    }
-
-    /**
-     * Returns a matrix that represents the given scale info.
-     * @param sx
-     * @param sy
-     * @param px
-     * @param py
-     */
-    /*package*/ static float[] getScale(float sx, float sy, float px, float py) {
-        float[] tmp = new float[9];
-        float[] tmp2 = new float[9];
-
-        // TODO: do it in one pass
-
-        // translate tmp so that the pivot is in 0,0
-        setTranslate(tmp, -px, -py);
-
-        // scale into tmp2
-        multiply(tmp2, tmp, getScale(sx, sy));
-
-        // translate back the pivot back into tmp
-        multiply(tmp, tmp2, getTranslate(px, py));
-
-        return tmp;
-    }
-
-
-    /*package*/ static float[] getRotate(float degrees) {
-        double rad = Math.toRadians(degrees);
-        float sin = (float)Math.sin(rad);
-        float cos = (float)Math.cos(rad);
-
-        return getRotate(sin, cos);
-    }
-
-    /*package*/ static float[] getRotate(float sin, float cos) {
-        return setRotate(new float[9], sin, cos);
-    }
-
-    /*package*/ static float[] setRotate(float[] dest, float degrees) {
-        double rad = Math.toRadians(degrees);
-        float sin = (float)Math.sin(rad);
-        float cos = (float)Math.cos(rad);
-
-        return setRotate(dest, sin, cos);
-    }
-
-    /*package*/ static float[] setRotate(float[] dest, float sin, float cos) {
-        dest[0] = cos;
-        dest[1] = -sin;
-        dest[2] = 0;
-        dest[3] = sin;
-        dest[4] = cos;
-        dest[5] = 0;
-        dest[6] = 0;
-        dest[7] = 0;
-        dest[8] = 1;
-        return dest;
-    }
-
-    /*package*/ static float[] getRotate(float degrees, float px, float py) {
-        float[] tmp = new float[9];
-        float[] tmp2 = new float[9];
-
-        // TODO: do it in one pass
-
-        // translate so that the pivot is in 0,0
-        setTranslate(tmp, -px, -py);
-
-        // rotate into tmp2
-        double rad = Math.toRadians(degrees);
-        float cos = (float)Math.cos(rad);
-        float sin = (float)Math.sin(rad);
-        multiply(tmp2, tmp, getRotate(sin, cos));
-
-        // translate back the pivot back into tmp
-        multiply(tmp, tmp2, getTranslate(px, py));
-
-        return tmp;
-    }
-
-    /*package*/ static float[] getSkew(float kx, float ky) {
-        return new float[] { 1, kx, 0, ky, 1, 0, 0, 0, 1 };
-    }
-
-    /*package*/ static float[] getSkew(float kx, float ky, float px, float py) {
-        float[] tmp = new float[9];
-        float[] tmp2 = new float[9];
-
-        // TODO: do it in one pass
-
-        // translate so that the pivot is in 0,0
-        setTranslate(tmp, -px, -py);
-
-        // skew into tmp2
-        multiply(tmp2, tmp, new float[] { 1, kx, 0, ky, 1, 0, 0, 0, 1 });
-        // translate back the pivot back into tmp
-        multiply(tmp, tmp2, getTranslate(px, py));
-
-        return tmp;
-    }
-}
diff --git a/tools/layoutlib/bridge/src/android/graphics/NinePatch_Delegate.java b/tools/layoutlib/bridge/src/android/graphics/NinePatch_Delegate.java
deleted file mode 100644
index 1f0eb3bab55b..000000000000
--- a/tools/layoutlib/bridge/src/android/graphics/NinePatch_Delegate.java
+++ /dev/null
@@ -1,186 +0,0 @@
-/*
- * Copyright (C) 2010 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.graphics;
-
-import com.android.ide.common.rendering.api.LayoutLog;
-import com.android.layoutlib.bridge.Bridge;
-import com.android.layoutlib.bridge.impl.DelegateManager;
-import com.android.layoutlib.bridge.impl.GcSnapshot;
-import com.android.ninepatch.NinePatchChunk;
-import com.android.tools.layoutlib.annotations.LayoutlibDelegate;
-
-import android.graphics.drawable.NinePatchDrawable;
-
-import java.awt.Graphics2D;
-import java.awt.image.BufferedImage;
-import java.io.ByteArrayInputStream;
-import java.io.ByteArrayOutputStream;
-import java.io.IOException;
-import java.io.ObjectInputStream;
-import java.io.ObjectOutputStream;
-import java.lang.ref.SoftReference;
-import java.util.HashMap;
-import java.util.Map;
-
-/**
- * Delegate implementing the native methods of android.graphics.NinePatch
- *
- * Through the layoutlib_create tool, the original native methods of NinePatch have been replaced
- * by calls to methods of the same name in this delegate class.
- *
- * Because it's a stateless class to start with, there's no need to keep a {@link DelegateManager}
- * around to map int to instance of the delegate.
- *
- */
-public final class NinePatch_Delegate {
-
-    // ---- delegate manager ----
-    private static final DelegateManager<NinePatch_Delegate> sManager =
-            new DelegateManager<NinePatch_Delegate>(NinePatch_Delegate.class);
-
-    // ---- delegate helper data ----
-    /**
-     * Cache map for {@link NinePatchChunk}.
-     * When the chunks are created they are serialized into a byte[], and both are put
-     * in the cache, using a {@link SoftReference} for the chunk. The default Java classes
-     * for {@link NinePatch} and {@link NinePatchDrawable} only reference to the byte[] data, and
-     * provide this for drawing.
-     * Using the cache map allows us to not have to deserialize the byte[] back into a
-     * {@link NinePatchChunk} every time a rendering is done.
-     */
-    private final static Map<byte[], SoftReference<NinePatchChunk>> sChunkCache =
-        new HashMap<byte[], SoftReference<NinePatchChunk>>();
-
-    // ---- delegate data ----
-    private byte[] chunk;
-
-
-    // ---- Public Helper methods ----
-
-    /**
-     * Serializes the given chunk.
-     *
-     * @return the serialized data for the chunk.
-     */
-    public static byte[] serialize(NinePatchChunk chunk) {
-        // serialize the chunk to get a byte[]
-        ByteArrayOutputStream baos = new ByteArrayOutputStream();
-        ObjectOutputStream oos = null;
-        try {
-            oos = new ObjectOutputStream(baos);
-            oos.writeObject(chunk);
-        } catch (IOException e) {
-            Bridge.getLog().error(null, "Failed to serialize NinePatchChunk.", e, null /*data*/);
-            return null;
-        } finally {
-            if (oos != null) {
-                try {
-                    oos.close();
-                } catch (IOException ignored) {
-                }
-            }
-        }
-
-        // get the array and add it to the cache
-        byte[] array = baos.toByteArray();
-        sChunkCache.put(array, new SoftReference<NinePatchChunk>(chunk));
-        return array;
-    }
-
-    /**
-     * Returns a {@link NinePatchChunk} object for the given serialized representation.
-     *
-     * If the chunk is present in the cache then the object from the cache is returned, otherwise
-     * the array is deserialized into a {@link NinePatchChunk} object.
-     *
-     * @param array the serialized representation of the chunk.
-     * @return the NinePatchChunk or null if deserialization failed.
-     */
-    public static NinePatchChunk getChunk(byte[] array) {
-        SoftReference<NinePatchChunk> chunkRef = sChunkCache.get(array);
-        NinePatchChunk chunk = chunkRef.get();
-        if (chunk == null) {
-            ByteArrayInputStream bais = new ByteArrayInputStream(array);
-            ObjectInputStream ois = null;
-            try {
-                ois = new ObjectInputStream(bais);
-                chunk = (NinePatchChunk) ois.readObject();
-
-                // put back the chunk in the cache
-                if (chunk != null) {
-                    sChunkCache.put(array, new SoftReference<NinePatchChunk>(chunk));
-                }
-            } catch (IOException e) {
-                Bridge.getLog().error(LayoutLog.TAG_BROKEN,
-                        "Failed to deserialize NinePatchChunk content.", e, null /*data*/);
-                return null;
-            } catch (ClassNotFoundException e) {
-                Bridge.getLog().error(LayoutLog.TAG_BROKEN,
-                        "Failed to deserialize NinePatchChunk class.", e, null /*data*/);
-                return null;
-            } finally {
-                if (ois != null) {
-                    try {
-                        ois.close();
-                    } catch (IOException ignored) {
-                    }
-                }
-            }
-        }
-
-        return chunk;
-    }
-
-    // ---- native methods ----
-
-    @LayoutlibDelegate
-    /*package*/ static boolean isNinePatchChunk(byte[] chunk) {
-        NinePatchChunk chunkObject = getChunk(chunk);
-        return chunkObject != null;
-
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static long validateNinePatchChunk(byte[] chunk) {
-        // the default JNI implementation only checks that the byte[] has the same
-        // size as the C struct it represent. Since we cannot do the same check (serialization
-        // will return different size depending on content), we do nothing.
-        NinePatch_Delegate newDelegate = new NinePatch_Delegate();
-        newDelegate.chunk = chunk;
-        return sManager.addNewDelegate(newDelegate);
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nativeFinalize(long chunk) {
-        sManager.removeJavaReferenceFor(chunk);
-    }
-
-
-    @LayoutlibDelegate
-    /*package*/ static long nativeGetTransparentRegion(Bitmap bitmap, long chunk, Rect location) {
-        return 0;
-    }
-
-    static byte[] getChunk(long nativeNinePatch) {
-        NinePatch_Delegate delegate = sManager.getDelegate(nativeNinePatch);
-        if (delegate != null) {
-            return delegate.chunk;
-        }
-        return null;
-    }
-
-}
diff --git a/tools/layoutlib/bridge/src/android/graphics/PaintFlagsDrawFilter_Delegate.java b/tools/layoutlib/bridge/src/android/graphics/PaintFlagsDrawFilter_Delegate.java
deleted file mode 100644
index fa20746e4495..000000000000
--- a/tools/layoutlib/bridge/src/android/graphics/PaintFlagsDrawFilter_Delegate.java
+++ /dev/null
@@ -1,64 +0,0 @@
-/*
- * Copyright (C) 2010 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.graphics;
-
-import com.android.layoutlib.bridge.impl.DelegateManager;
-import com.android.tools.layoutlib.annotations.LayoutlibDelegate;
-
-/**
- * Delegate implementing the native methods of android.graphics.PaintFlagsDrawFilter
- *
- * Through the layoutlib_create tool, the original native methods of PaintFlagsDrawFilter have been
- * replaced by calls to methods of the same name in this delegate class.
- *
- * This class behaves like the original native implementation, but in Java, keeping previously
- * native data into its own objects and mapping them to int that are sent back and forth between
- * it and the original PaintFlagsDrawFilter class.
- *
- * Because this extends {@link DrawFilter_Delegate}, there's no need to use a
- * {@link DelegateManager}, as all the DrawFilter classes will be added to the manager owned by
- * {@link DrawFilter_Delegate}.
- *
- * @see DrawFilter_Delegate
- *
- */
-public class PaintFlagsDrawFilter_Delegate extends DrawFilter_Delegate {
-
-    // ---- delegate data ----
-
-    // ---- Public Helper methods ----
-
-    @Override
-    public boolean isSupported() {
-        return false;
-    }
-
-    @Override
-    public String getSupportMessage() {
-        return "Paint Flags Draw Filters are not supported.";
-    }
-
-    // ---- native methods ----
-
-    @LayoutlibDelegate
-    /*package*/ static long nativeConstructor(int clearBits, int setBits) {
-        PaintFlagsDrawFilter_Delegate newDelegate = new PaintFlagsDrawFilter_Delegate();
-        return sManager.addNewDelegate(newDelegate);
-    }
-
-    // ---- Private delegate/helper methods ----
-}
diff --git a/tools/layoutlib/bridge/src/android/graphics/Paint_Delegate.java b/tools/layoutlib/bridge/src/android/graphics/Paint_Delegate.java
deleted file mode 100644
index 60e5cd99854a..000000000000
--- a/tools/layoutlib/bridge/src/android/graphics/Paint_Delegate.java
+++ /dev/null
@@ -1,1329 +0,0 @@
-/*
- * Copyright (C) 2010 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.graphics;
-
-import com.android.ide.common.rendering.api.LayoutLog;
-import com.android.layoutlib.bridge.Bridge;
-import com.android.layoutlib.bridge.impl.DelegateManager;
-import com.android.tools.layoutlib.annotations.LayoutlibDelegate;
-
-import android.annotation.NonNull;
-import android.annotation.Nullable;
-import android.graphics.FontFamily_Delegate.FontVariant;
-import android.graphics.Paint.FontMetrics;
-import android.graphics.Paint.FontMetricsInt;
-import android.text.TextUtils;
-
-import java.awt.BasicStroke;
-import java.awt.Font;
-import java.awt.Shape;
-import java.awt.Stroke;
-import java.awt.Toolkit;
-import java.awt.geom.AffineTransform;
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.List;
-import java.util.Locale;
-
-import libcore.util.NativeAllocationRegistry_Delegate;
-
-/**
- * Delegate implementing the native methods of android.graphics.Paint
- *
- * Through the layoutlib_create tool, the original native methods of Paint have been replaced
- * by calls to methods of the same name in this delegate class.
- *
- * This class behaves like the original native implementation, but in Java, keeping previously
- * native data into its own objects and mapping them to int that are sent back and forth between
- * it and the original Paint class.
- *
- * @see DelegateManager
- *
- */
-public class Paint_Delegate {
-
-    /**
-     * Class associating a {@link Font} and its {@link java.awt.FontMetrics}.
-     */
-    /*package*/ static final class FontInfo {
-        Font mFont;
-        java.awt.FontMetrics mMetrics;
-    }
-
-    // ---- delegate manager ----
-    private static final DelegateManager<Paint_Delegate> sManager =
-            new DelegateManager<Paint_Delegate>(Paint_Delegate.class);
-    private static long sFinalizer = -1;
-
-    // ---- delegate helper data ----
-
-    // This list can contain null elements.
-    private List<FontInfo> mFonts;
-
-    // ---- delegate data ----
-    private int mFlags;
-    private int mColor;
-    private int mStyle;
-    private int mCap;
-    private int mJoin;
-    private int mTextAlign;
-    private Typeface_Delegate mTypeface;
-    private float mStrokeWidth;
-    private float mStrokeMiter;
-    private float mTextSize;
-    private float mTextScaleX;
-    private float mTextSkewX;
-    private int mHintingMode = Paint.HINTING_ON;
-    private int mHyphenEdit;
-    private float mLetterSpacing;  // not used in actual text rendering.
-    private float mWordSpacing;  // not used in actual text rendering.
-    // Variant of the font. A paint's variant can only be compact or elegant.
-    private FontVariant mFontVariant = FontVariant.COMPACT;
-
-    private int mPorterDuffMode = Xfermode.DEFAULT;
-    private ColorFilter_Delegate mColorFilter;
-    private Shader_Delegate mShader;
-    private PathEffect_Delegate mPathEffect;
-    private MaskFilter_Delegate mMaskFilter;
-
-    private Locale mLocale = Locale.getDefault();
-
-    // Used only to assert invariants.
-    public long mNativeTypeface;
-
-    // ---- Public Helper methods ----
-
-    @Nullable
-    public static Paint_Delegate getDelegate(long native_paint) {
-        return sManager.getDelegate(native_paint);
-    }
-
-    /**
-     * Returns the list of {@link Font} objects.
-     */
-    public List<FontInfo> getFonts() {
-        return mFonts;
-    }
-
-    public boolean isAntiAliased() {
-        return (mFlags & Paint.ANTI_ALIAS_FLAG) != 0;
-    }
-
-    public boolean isFilterBitmap() {
-        return (mFlags & Paint.FILTER_BITMAP_FLAG) != 0;
-    }
-
-    public int getStyle() {
-        return mStyle;
-    }
-
-    public int getColor() {
-        return mColor;
-    }
-
-    public int getAlpha() {
-        return mColor >>> 24;
-    }
-
-    public void setAlpha(int alpha) {
-        mColor = (alpha << 24) | (mColor & 0x00FFFFFF);
-    }
-
-    public int getTextAlign() {
-        return mTextAlign;
-    }
-
-    public float getStrokeWidth() {
-        return mStrokeWidth;
-    }
-
-    /**
-     * returns the value of stroke miter needed by the java api.
-     */
-    public float getJavaStrokeMiter() {
-        return mStrokeMiter;
-    }
-
-    public int getJavaCap() {
-        switch (Paint.sCapArray[mCap]) {
-            case BUTT:
-                return BasicStroke.CAP_BUTT;
-            case ROUND:
-                return BasicStroke.CAP_ROUND;
-            default:
-            case SQUARE:
-                return BasicStroke.CAP_SQUARE;
-        }
-    }
-
-    public int getJavaJoin() {
-        switch (Paint.sJoinArray[mJoin]) {
-            default:
-            case MITER:
-                return BasicStroke.JOIN_MITER;
-            case ROUND:
-                return BasicStroke.JOIN_ROUND;
-            case BEVEL:
-                return BasicStroke.JOIN_BEVEL;
-        }
-    }
-
-    public Stroke getJavaStroke() {
-        if (mPathEffect != null) {
-            if (mPathEffect.isSupported()) {
-                Stroke stroke = mPathEffect.getStroke(this);
-                assert stroke != null;
-                if (stroke != null) {
-                    return stroke;
-                }
-            } else {
-                Bridge.getLog().fidelityWarning(LayoutLog.TAG_PATHEFFECT,
-                        mPathEffect.getSupportMessage(),
-                        null, null /*data*/);
-            }
-        }
-
-        // if no custom stroke as been set, set the default one.
-        return new BasicStroke(
-                    getStrokeWidth(),
-                    getJavaCap(),
-                    getJavaJoin(),
-                    getJavaStrokeMiter());
-    }
-
-    /**
-     * Returns the {@link PorterDuff.Mode} as an int
-     */
-    public int getPorterDuffMode() {
-        return mPorterDuffMode;
-    }
-
-    /**
-     * Returns the {@link ColorFilter} delegate or null if none have been set
-     *
-     * @return the delegate or null.
-     */
-    public ColorFilter_Delegate getColorFilter() {
-        return mColorFilter;
-    }
-
-    public void setColorFilter(long colorFilterPtr) {
-        mColorFilter = ColorFilter_Delegate.getDelegate(colorFilterPtr);
-    }
-
-    public void setShader(long shaderPtr) {
-        mShader = Shader_Delegate.getDelegate(shaderPtr);
-    }
-
-    /**
-     * Returns the {@link Shader} delegate or null if none have been set
-     *
-     * @return the delegate or null.
-     */
-    public Shader_Delegate getShader() {
-        return mShader;
-    }
-
-    /**
-     * Returns the {@link MaskFilter} delegate or null if none have been set
-     *
-     * @return the delegate or null.
-     */
-    public MaskFilter_Delegate getMaskFilter() {
-        return mMaskFilter;
-    }
-
-    // ---- native methods ----
-
-    @LayoutlibDelegate
-    /*package*/ static int nGetFlags(long nativePaint) {
-        // get the delegate from the native int.
-        Paint_Delegate delegate = sManager.getDelegate(nativePaint);
-        if (delegate == null) {
-            return 0;
-        }
-
-        return delegate.mFlags;
-    }
-
-
-
-    @LayoutlibDelegate
-    /*package*/ static void nSetFlags(long nativePaint, int flags) {
-        // get the delegate from the native int.
-        Paint_Delegate delegate = sManager.getDelegate(nativePaint);
-        if (delegate == null) {
-            return;
-        }
-
-        delegate.mFlags = flags;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nSetFilterBitmap(long nativePaint, boolean filter) {
-        setFlag(nativePaint, Paint.FILTER_BITMAP_FLAG, filter);
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static int nGetHinting(long nativePaint) {
-        // get the delegate from the native int.
-        Paint_Delegate delegate = sManager.getDelegate(nativePaint);
-        if (delegate == null) {
-            return Paint.HINTING_ON;
-        }
-
-        return delegate.mHintingMode;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nSetHinting(long nativePaint, int mode) {
-        // get the delegate from the native int.
-        Paint_Delegate delegate = sManager.getDelegate(nativePaint);
-        if (delegate == null) {
-            return;
-        }
-
-        delegate.mHintingMode = mode;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nSetAntiAlias(long nativePaint, boolean aa) {
-        setFlag(nativePaint, Paint.ANTI_ALIAS_FLAG, aa);
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nSetSubpixelText(long nativePaint,
-            boolean subpixelText) {
-        setFlag(nativePaint, Paint.SUBPIXEL_TEXT_FLAG, subpixelText);
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nSetUnderlineText(long nativePaint,
-            boolean underlineText) {
-        setFlag(nativePaint, Paint.UNDERLINE_TEXT_FLAG, underlineText);
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nSetStrikeThruText(long nativePaint,
-            boolean strikeThruText) {
-        setFlag(nativePaint, Paint.STRIKE_THRU_TEXT_FLAG, strikeThruText);
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nSetFakeBoldText(long nativePaint,
-            boolean fakeBoldText) {
-        setFlag(nativePaint, Paint.FAKE_BOLD_TEXT_FLAG, fakeBoldText);
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nSetDither(long nativePaint, boolean dither) {
-        setFlag(nativePaint, Paint.DITHER_FLAG, dither);
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nSetLinearText(long nativePaint, boolean linearText) {
-        setFlag(nativePaint, Paint.LINEAR_TEXT_FLAG, linearText);
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static int nGetColor(long nativePaint) {
-        // get the delegate from the native int.
-        Paint_Delegate delegate = sManager.getDelegate(nativePaint);
-        if (delegate == null) {
-            return 0;
-        }
-
-        return delegate.mColor;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nSetColor(long nativePaint, int color) {
-        // get the delegate from the native int.
-        Paint_Delegate delegate = sManager.getDelegate(nativePaint);
-        if (delegate == null) {
-            return;
-        }
-
-        delegate.mColor = color;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static int nGetAlpha(long nativePaint) {
-        // get the delegate from the native int.
-        Paint_Delegate delegate = sManager.getDelegate(nativePaint);
-        if (delegate == null) {
-            return 0;
-        }
-
-        return delegate.getAlpha();
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nSetAlpha(long nativePaint, int a) {
-        // get the delegate from the native int.
-        Paint_Delegate delegate = sManager.getDelegate(nativePaint);
-        if (delegate == null) {
-            return;
-        }
-
-        delegate.setAlpha(a);
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static float nGetStrokeWidth(long nativePaint) {
-        // get the delegate from the native int.
-        Paint_Delegate delegate = sManager.getDelegate(nativePaint);
-        if (delegate == null) {
-            return 1.f;
-        }
-
-        return delegate.mStrokeWidth;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nSetStrokeWidth(long nativePaint, float width) {
-        // get the delegate from the native int.
-        Paint_Delegate delegate = sManager.getDelegate(nativePaint);
-        if (delegate == null) {
-            return;
-        }
-
-        delegate.mStrokeWidth = width;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static float nGetStrokeMiter(long nativePaint) {
-        // get the delegate from the native int.
-        Paint_Delegate delegate = sManager.getDelegate(nativePaint);
-        if (delegate == null) {
-            return 1.f;
-        }
-
-        return delegate.mStrokeMiter;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nSetStrokeMiter(long nativePaint, float miter) {
-        // get the delegate from the native int.
-        Paint_Delegate delegate = sManager.getDelegate(nativePaint);
-        if (delegate == null) {
-            return;
-        }
-
-        delegate.mStrokeMiter = miter;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nSetShadowLayer(long paint, float radius, float dx, float dy,
-            int color) {
-        // FIXME
-        Bridge.getLog().fidelityWarning(LayoutLog.TAG_UNSUPPORTED,
-                "Paint.setShadowLayer is not supported.", null, null /*data*/);
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static boolean nHasShadowLayer(long paint) {
-        // FIXME
-        Bridge.getLog().fidelityWarning(LayoutLog.TAG_UNSUPPORTED,
-                "Paint.hasShadowLayer is not supported.", null, null /*data*/);
-        return false;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static boolean nIsElegantTextHeight(long nativePaint) {
-        // get the delegate from the native int.
-        Paint_Delegate delegate = sManager.getDelegate(nativePaint);
-        return delegate != null && delegate.mFontVariant == FontVariant.ELEGANT;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nSetElegantTextHeight(long nativePaint,
-            boolean elegant) {
-        // get the delegate from the native int.
-        Paint_Delegate delegate = sManager.getDelegate(nativePaint);
-        if (delegate == null) {
-            return;
-        }
-
-        delegate.mFontVariant = elegant ? FontVariant.ELEGANT : FontVariant.COMPACT;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static float nGetTextSize(long nativePaint) {
-        // get the delegate from the native int.
-        Paint_Delegate delegate = sManager.getDelegate(nativePaint);
-        if (delegate == null) {
-            return 1.f;
-        }
-
-        return delegate.mTextSize;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nSetTextSize(long nativePaint, float textSize) {
-        // get the delegate from the native int.
-        Paint_Delegate delegate = sManager.getDelegate(nativePaint);
-        if (delegate == null) {
-            return;
-        }
-
-        if (delegate.mTextSize != textSize) {
-            delegate.mTextSize = textSize;
-            delegate.updateFontObject();
-        }
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static float nGetTextScaleX(long nativePaint) {
-        // get the delegate from the native int.
-        Paint_Delegate delegate = sManager.getDelegate(nativePaint);
-        if (delegate == null) {
-            return 1.f;
-        }
-
-        return delegate.mTextScaleX;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nSetTextScaleX(long nativePaint, float scaleX) {
-        // get the delegate from the native int.
-        Paint_Delegate delegate = sManager.getDelegate(nativePaint);
-        if (delegate == null) {
-            return;
-        }
-
-        if (delegate.mTextScaleX != scaleX) {
-            delegate.mTextScaleX = scaleX;
-            delegate.updateFontObject();
-        }
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static float nGetTextSkewX(long nativePaint) {
-        // get the delegate from the native int.
-        Paint_Delegate delegate = sManager.getDelegate(nativePaint);
-        if (delegate == null) {
-            return 1.f;
-        }
-
-        return delegate.mTextSkewX;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nSetTextSkewX(long nativePaint, float skewX) {
-        // get the delegate from the native int.
-        Paint_Delegate delegate = sManager.getDelegate(nativePaint);
-        if (delegate == null) {
-            return;
-        }
-
-        if (delegate.mTextSkewX != skewX) {
-            delegate.mTextSkewX = skewX;
-            delegate.updateFontObject();
-        }
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static float nAscent(long nativePaint, long nativeTypeface) {
-        // get the delegate
-        Paint_Delegate delegate = sManager.getDelegate(nativePaint);
-        if (delegate == null) {
-            return 0;
-        }
-
-        if (delegate.mFonts.size() > 0) {
-            java.awt.FontMetrics javaMetrics = delegate.mFonts.get(0).mMetrics;
-            // Android expects negative ascent so we invert the value from Java.
-            return - javaMetrics.getAscent();
-        }
-
-        return 0;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static float nDescent(long nativePaint, long nativeTypeface) {
-        // get the delegate
-        Paint_Delegate delegate = sManager.getDelegate(nativePaint);
-        if (delegate == null) {
-            return 0;
-        }
-
-        if (delegate.mFonts.size() > 0) {
-            java.awt.FontMetrics javaMetrics = delegate.mFonts.get(0).mMetrics;
-            return javaMetrics.getDescent();
-        }
-
-        return 0;
-
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static float nGetFontMetrics(long nativePaint, long nativeTypeface,
-            FontMetrics metrics) {
-        // get the delegate
-        Paint_Delegate delegate = sManager.getDelegate(nativePaint);
-        if (delegate == null) {
-            return 0;
-        }
-
-        return delegate.getFontMetrics(metrics);
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static int nGetFontMetricsInt(long nativePaint,
-            long nativeTypeface, FontMetricsInt fmi) {
-        // get the delegate
-        Paint_Delegate delegate = sManager.getDelegate(nativePaint);
-        if (delegate == null) {
-            return 0;
-        }
-
-        if (delegate.mFonts.size() > 0) {
-            java.awt.FontMetrics javaMetrics = delegate.mFonts.get(0).mMetrics;
-            if (fmi != null) {
-                // Android expects negative ascent so we invert the value from Java.
-                fmi.top = (int)(- javaMetrics.getMaxAscent() * 1.15);
-                fmi.ascent = - javaMetrics.getAscent();
-                fmi.descent = javaMetrics.getDescent();
-                fmi.bottom = (int)(javaMetrics.getMaxDescent() * 1.15);
-                fmi.leading = javaMetrics.getLeading();
-            }
-
-            return javaMetrics.getHeight();
-        }
-
-        return 0;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static int nBreakText(long nativePaint, long nativeTypeface, char[] text,
-            int index, int count, float maxWidth, int bidiFlags, float[] measuredWidth) {
-
-        // get the delegate
-        Paint_Delegate delegate = sManager.getDelegate(nativePaint);
-        if (delegate == null) {
-            return 0;
-        }
-
-        int inc = count > 0 ? 1 : -1;
-
-        int measureIndex = 0;
-        for (int i = index; i != index + count; i += inc, measureIndex++) {
-            int start, end;
-            if (i < index) {
-                start = i;
-                end = index;
-            } else {
-                start = index;
-                end = i;
-            }
-
-            // measure from start to end
-            RectF bounds = delegate.measureText(text, start, end - start + 1, null, 0, bidiFlags);
-            float res = bounds.right - bounds.left;
-
-            if (measuredWidth != null) {
-                measuredWidth[measureIndex] = res;
-            }
-
-            if (res > maxWidth) {
-                // we should not return this char index, but since it's 0-based
-                // and we need to return a count, we simply return measureIndex;
-                return measureIndex;
-            }
-
-        }
-
-        return measureIndex;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static int nBreakText(long nativePaint, long nativeTypeface, String text,
-            boolean measureForwards,
-            float maxWidth, int bidiFlags, float[] measuredWidth) {
-        return nBreakText(nativePaint, nativeTypeface, text.toCharArray(), 0, text.length(),
-                maxWidth, bidiFlags, measuredWidth);
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static long nInit() {
-        Paint_Delegate newDelegate = new Paint_Delegate();
-        return sManager.addNewDelegate(newDelegate);
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static long nInitWithPaint(long paint) {
-        // get the delegate from the native int.
-        Paint_Delegate delegate = sManager.getDelegate(paint);
-        if (delegate == null) {
-            return 0;
-        }
-
-        Paint_Delegate newDelegate = new Paint_Delegate(delegate);
-        return sManager.addNewDelegate(newDelegate);
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nReset(long native_object) {
-        // get the delegate from the native int.
-        Paint_Delegate delegate = sManager.getDelegate(native_object);
-        if (delegate == null) {
-            return;
-        }
-
-        delegate.reset();
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nSet(long native_dst, long native_src) {
-        // get the delegate from the native int.
-        Paint_Delegate delegate_dst = sManager.getDelegate(native_dst);
-        if (delegate_dst == null) {
-            return;
-        }
-
-        // get the delegate from the native int.
-        Paint_Delegate delegate_src = sManager.getDelegate(native_src);
-        if (delegate_src == null) {
-            return;
-        }
-
-        delegate_dst.set(delegate_src);
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static int nGetStyle(long native_object) {
-        // get the delegate from the native int.
-        Paint_Delegate delegate = sManager.getDelegate(native_object);
-        if (delegate == null) {
-            return 0;
-        }
-
-        return delegate.mStyle;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nSetStyle(long native_object, int style) {
-        // get the delegate from the native int.
-        Paint_Delegate delegate = sManager.getDelegate(native_object);
-        if (delegate == null) {
-            return;
-        }
-
-        delegate.mStyle = style;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static int nGetStrokeCap(long native_object) {
-        // get the delegate from the native int.
-        Paint_Delegate delegate = sManager.getDelegate(native_object);
-        if (delegate == null) {
-            return 0;
-        }
-
-        return delegate.mCap;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nSetStrokeCap(long native_object, int cap) {
-        // get the delegate from the native int.
-        Paint_Delegate delegate = sManager.getDelegate(native_object);
-        if (delegate == null) {
-            return;
-        }
-
-        delegate.mCap = cap;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static int nGetStrokeJoin(long native_object) {
-        // get the delegate from the native int.
-        Paint_Delegate delegate = sManager.getDelegate(native_object);
-        if (delegate == null) {
-            return 0;
-        }
-
-        return delegate.mJoin;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nSetStrokeJoin(long native_object, int join) {
-        // get the delegate from the native int.
-        Paint_Delegate delegate = sManager.getDelegate(native_object);
-        if (delegate == null) {
-            return;
-        }
-
-        delegate.mJoin = join;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static boolean nGetFillPath(long native_object, long src, long dst) {
-        Paint_Delegate paint = sManager.getDelegate(native_object);
-        if (paint == null) {
-            return false;
-        }
-
-        Path_Delegate srcPath = Path_Delegate.getDelegate(src);
-        if (srcPath == null) {
-            return true;
-        }
-
-        Path_Delegate dstPath = Path_Delegate.getDelegate(dst);
-        if (dstPath == null) {
-            return true;
-        }
-
-        Stroke stroke = paint.getJavaStroke();
-        Shape strokeShape = stroke.createStrokedShape(srcPath.getJavaShape());
-
-        dstPath.setJavaShape(strokeShape);
-
-        // FIXME figure out the return value?
-        return true;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static long nSetShader(long native_object, long shader) {
-        // get the delegate from the native int.
-        Paint_Delegate delegate = sManager.getDelegate(native_object);
-        if (delegate == null) {
-            return shader;
-        }
-
-        delegate.mShader = Shader_Delegate.getDelegate(shader);
-
-        return shader;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static long nSetColorFilter(long native_object, long filter) {
-        // get the delegate from the native int.
-        Paint_Delegate delegate = sManager.getDelegate(native_object);
-        if (delegate == null) {
-            return filter;
-        }
-
-        delegate.mColorFilter = ColorFilter_Delegate.getDelegate(filter);
-
-        // Log warning if it's not supported.
-        if (delegate.mColorFilter != null && !delegate.mColorFilter.isSupported()) {
-            Bridge.getLog().fidelityWarning(LayoutLog.TAG_COLORFILTER,
-                    delegate.mColorFilter.getSupportMessage(), null, null /*data*/);
-        }
-
-        return filter;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nSetXfermode(long native_object, int xfermode) {
-        Paint_Delegate delegate = sManager.getDelegate(native_object);
-        if (delegate == null) {
-            return;
-        }
-        delegate.mPorterDuffMode = xfermode;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static long nSetPathEffect(long native_object, long effect) {
-        // get the delegate from the native int.
-        Paint_Delegate delegate = sManager.getDelegate(native_object);
-        if (delegate == null) {
-            return effect;
-        }
-
-        delegate.mPathEffect = PathEffect_Delegate.getDelegate(effect);
-
-        return effect;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static long nSetMaskFilter(long native_object, long maskfilter) {
-        // get the delegate from the native int.
-        Paint_Delegate delegate = sManager.getDelegate(native_object);
-        if (delegate == null) {
-            return maskfilter;
-        }
-
-        delegate.mMaskFilter = MaskFilter_Delegate.getDelegate(maskfilter);
-
-        // since none of those are supported, display a fidelity warning right away
-        if (delegate.mMaskFilter != null && !delegate.mMaskFilter.isSupported()) {
-            Bridge.getLog().fidelityWarning(LayoutLog.TAG_MASKFILTER,
-                    delegate.mMaskFilter.getSupportMessage(), null, null /*data*/);
-        }
-
-        return maskfilter;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static long nSetTypeface(long native_object, long typeface) {
-        // get the delegate from the native int.
-        Paint_Delegate delegate = sManager.getDelegate(native_object);
-        if (delegate == null) {
-            return 0;
-        }
-
-        Typeface_Delegate typefaceDelegate = Typeface_Delegate.getDelegate(typeface);
-        if (delegate.mTypeface != typefaceDelegate || delegate.mNativeTypeface != typeface) {
-            delegate.mTypeface = Typeface_Delegate.getDelegate(typeface);
-            delegate.mNativeTypeface = typeface;
-            delegate.updateFontObject();
-        }
-        return typeface;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static int nGetTextAlign(long native_object) {
-        // get the delegate from the native int.
-        Paint_Delegate delegate = sManager.getDelegate(native_object);
-        if (delegate == null) {
-            return 0;
-        }
-
-        return delegate.mTextAlign;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nSetTextAlign(long native_object, int align) {
-        // get the delegate from the native int.
-        Paint_Delegate delegate = sManager.getDelegate(native_object);
-        if (delegate == null) {
-            return;
-        }
-
-        delegate.mTextAlign = align;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static int nSetTextLocales(long native_object, String locale) {
-        // get the delegate from the native int.
-        Paint_Delegate delegate = sManager.getDelegate(native_object);
-        if (delegate == null) {
-            return 0;
-        }
-
-        delegate.setTextLocale(locale);
-        return 0;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nSetTextLocalesByMinikinLangListId(long paintPtr,
-            int mMinikinLangListId) {
-        // FIXME
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static float nGetTextAdvances(long native_object, long native_typeface,
-            char[] text, int index, int count, int contextIndex, int contextCount,
-            int bidiFlags, float[] advances, int advancesIndex) {
-
-        if (advances != null)
-            for (int i = advancesIndex; i< advancesIndex+count; i++)
-                advances[i]=0;
-        // get the delegate from the native int.
-        Paint_Delegate delegate = sManager.getDelegate(native_object);
-        if (delegate == null) {
-            return 0.f;
-        }
-
-        // native_typeface is passed here since Framework's old implementation did not have the
-        // typeface object associated with the Paint. Since, we follow the new framework way,
-        // we store the typeface with the paint and use it directly.
-        assert (native_typeface == delegate.mNativeTypeface);
-
-        RectF bounds = delegate.measureText(text, index, count, advances, advancesIndex, bidiFlags);
-        return bounds.right - bounds.left;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static float nGetTextAdvances(long native_object, long native_typeface,
-            String text, int start, int end, int contextStart, int contextEnd,
-            int bidiFlags, float[] advances, int advancesIndex) {
-        // FIXME: support contextStart and contextEnd
-        int count = end - start;
-        char[] buffer = TemporaryBuffer.obtain(count);
-        TextUtils.getChars(text, start, end, buffer, 0);
-
-        return nGetTextAdvances(native_object, native_typeface, buffer, 0, count,
-                contextStart, contextEnd - contextStart, bidiFlags, advances, advancesIndex);
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static int nGetTextRunCursor(Paint paint, long native_object, long typefacePtr,
-            char[] text, int contextStart, int contextLength, int flags, int offset,
-            int cursorOpt) {
-        // FIXME
-        Bridge.getLog().fidelityWarning(LayoutLog.TAG_UNSUPPORTED,
-                "Paint.getTextRunCursor is not supported.", null, null /*data*/);
-        return 0;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static int nGetTextRunCursor(Paint paint, long native_object, long typefacePtr,
-            String text, int contextStart, int contextEnd, int flags, int offset, int cursorOpt) {
-        // FIXME
-        Bridge.getLog().fidelityWarning(LayoutLog.TAG_UNSUPPORTED,
-                "Paint.getTextRunCursor is not supported.", null, null /*data*/);
-        return 0;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nGetTextPath(long native_object, long native_typeface,
-            int bidiFlags, char[] text, int index, int count, float x, float y, long path) {
-        // FIXME
-        Bridge.getLog().fidelityWarning(LayoutLog.TAG_UNSUPPORTED,
-                "Paint.getTextPath is not supported.", null, null /*data*/);
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nGetTextPath(long native_object, long native_typeface,
-            int bidiFlags, String text, int start, int end, float x, float y, long path) {
-        // FIXME
-        Bridge.getLog().fidelityWarning(LayoutLog.TAG_UNSUPPORTED,
-                "Paint.getTextPath is not supported.", null, null /*data*/);
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nGetStringBounds(long nativePaint, long native_typeface,
-            String text, int start, int end, int bidiFlags, Rect bounds) {
-        nGetCharArrayBounds(nativePaint, native_typeface, text.toCharArray(), start,
-                end - start, bidiFlags, bounds);
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nGetCharArrayBounds(long nativePaint, long native_typeface,
-            char[] text, int index, int count, int bidiFlags, Rect bounds) {
-
-        // get the delegate from the native int.
-        Paint_Delegate delegate = sManager.getDelegate(nativePaint);
-        if (delegate == null) {
-            return;
-        }
-
-        // assert that the typeface passed is actually the one that we had stored.
-        assert (native_typeface == delegate.mNativeTypeface);
-
-        delegate.measureText(text, index, count, null, 0, bidiFlags).roundOut(bounds);
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static long nGetNativeFinalizer() {
-        synchronized (Paint_Delegate.class) {
-            if (sFinalizer == -1) {
-                sFinalizer = NativeAllocationRegistry_Delegate.createFinalizer(
-                        sManager::removeJavaReferenceFor);
-            }
-        }
-        return sFinalizer;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static float nGetLetterSpacing(long nativePaint) {
-        Paint_Delegate delegate = sManager.getDelegate(nativePaint);
-        if (delegate == null) {
-            return 0;
-        }
-        return delegate.mLetterSpacing;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nSetLetterSpacing(long nativePaint, float letterSpacing) {
-        Bridge.getLog().fidelityWarning(LayoutLog.TAG_TEXT_RENDERING,
-                "Paint.setLetterSpacing() not supported.", null, null);
-        Paint_Delegate delegate = sManager.getDelegate(nativePaint);
-        if (delegate == null) {
-            return;
-        }
-        delegate.mLetterSpacing = letterSpacing;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static float nGetWordSpacing(long nativePaint) {
-        Paint_Delegate delegate = sManager.getDelegate(nativePaint);
-        if (delegate == null) {
-            return 0;
-        }
-        return delegate.mWordSpacing;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nSetWordSpacing(long nativePaint, float wordSpacing) {
-        Paint_Delegate delegate = sManager.getDelegate(nativePaint);
-        if (delegate == null) {
-            return;
-        }
-        delegate.mWordSpacing = wordSpacing;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nSetFontFeatureSettings(long nativePaint, String settings) {
-        Bridge.getLog().fidelityWarning(LayoutLog.TAG_TEXT_RENDERING,
-                "Paint.setFontFeatureSettings() not supported.", null, null);
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static int nGetHyphenEdit(long nativePaint) {
-        Paint_Delegate delegate = sManager.getDelegate(nativePaint);
-        if (delegate == null) {
-            return 0;
-        }
-        return delegate.mHyphenEdit;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nSetHyphenEdit(long nativePaint, int hyphen) {
-        Paint_Delegate delegate = sManager.getDelegate(nativePaint);
-        if (delegate == null) {
-            return;
-        }
-        delegate.mHyphenEdit = hyphen;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static boolean nHasGlyph(long nativePaint, long nativeTypeface, int bidiFlags,
-            String string) {
-        Paint_Delegate delegate = sManager.getDelegate(nativePaint);
-        if (delegate == null) {
-            return false;
-        }
-        if (string.length() == 0) {
-            return false;
-        }
-        if (string.length() > 1) {
-            Bridge.getLog().fidelityWarning(LayoutLog.TAG_TEXT_RENDERING,
-                    "Paint.hasGlyph() is not supported for ligatures.", null, null);
-            return false;
-        }
-        assert nativeTypeface == delegate.mNativeTypeface;
-        Typeface_Delegate typeface_delegate = Typeface_Delegate.getDelegate(nativeTypeface);
-
-        char c = string.charAt(0);
-        for (Font font : typeface_delegate.getFonts(delegate.mFontVariant)) {
-            if (font.canDisplay(c)) {
-                return true;
-            }
-        }
-        return false;
-    }
-
-
-    @LayoutlibDelegate
-    /*package*/ static float nGetRunAdvance(long nativePaint, long nativeTypeface,
-            @NonNull char[] text, int start, int end, int contextStart, int contextEnd,
-            boolean isRtl, int offset) {
-        int count = end - start;
-        float[] advances = new float[count];
-        int bidiFlags = isRtl ? Paint.BIDI_FORCE_RTL : Paint.BIDI_FORCE_LTR;
-        nGetTextAdvances(nativePaint, nativeTypeface, text, start, count,
-                contextStart, contextEnd - contextStart, bidiFlags, advances, 0);
-        int startOffset = offset - start;  // offset from start.
-        float sum = 0;
-        for (int i = 0; i < startOffset; i++) {
-            sum += advances[i];
-        }
-        return sum;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static int nGetOffsetForAdvance(long nativePaint, long nativeTypeface,
-            char[] text, int start, int end, int contextStart, int contextEnd, boolean isRtl,
-            float advance) {
-        int count = end - start;
-        float[] advances = new float[count];
-        int bidiFlags = isRtl ? Paint.BIDI_FORCE_RTL : Paint.BIDI_FORCE_LTR;
-        nGetTextAdvances(nativePaint, nativeTypeface, text, start, count,
-                contextStart, contextEnd - contextStart, bidiFlags, advances, 0);
-        float sum = 0;
-        int i;
-        for (i = 0; i < count && sum < advance; i++) {
-            sum += advances[i];
-        }
-        float distanceToI = sum - advance;
-        float distanceToIMinus1 = advance - (sum - advances[i]);
-        return distanceToI > distanceToIMinus1 ? i : i - 1;
-    }
-
-    // ---- Private delegate/helper methods ----
-
-    /*package*/ Paint_Delegate() {
-        reset();
-    }
-
-    private Paint_Delegate(Paint_Delegate paint) {
-        set(paint);
-    }
-
-    private void set(Paint_Delegate paint) {
-        mFlags = paint.mFlags;
-        mColor = paint.mColor;
-        mStyle = paint.mStyle;
-        mCap = paint.mCap;
-        mJoin = paint.mJoin;
-        mTextAlign = paint.mTextAlign;
-
-        boolean needsFontUpdate = false;
-        if (mTypeface != paint.mTypeface || mNativeTypeface != paint.mNativeTypeface) {
-            mTypeface = paint.mTypeface;
-            mNativeTypeface = paint.mNativeTypeface;
-            needsFontUpdate = true;
-        }
-
-        if (mTextSize != paint.mTextSize) {
-            mTextSize = paint.mTextSize;
-            needsFontUpdate = true;
-        }
-
-        if (mTextScaleX != paint.mTextScaleX) {
-            mTextScaleX = paint.mTextScaleX;
-            needsFontUpdate = true;
-        }
-
-        if (mTextSkewX != paint.mTextSkewX) {
-            mTextSkewX = paint.mTextSkewX;
-            needsFontUpdate = true;
-        }
-
-        mStrokeWidth = paint.mStrokeWidth;
-        mStrokeMiter = paint.mStrokeMiter;
-        mPorterDuffMode = paint.mPorterDuffMode;
-        mColorFilter = paint.mColorFilter;
-        mShader = paint.mShader;
-        mPathEffect = paint.mPathEffect;
-        mMaskFilter = paint.mMaskFilter;
-        mHintingMode = paint.mHintingMode;
-
-        if (needsFontUpdate) {
-            updateFontObject();
-        }
-    }
-
-    private void reset() {
-        mFlags = Paint.HIDDEN_DEFAULT_PAINT_FLAGS;
-        mColor = 0xFF000000;
-        mStyle = Paint.Style.FILL.nativeInt;
-        mCap = Paint.Cap.BUTT.nativeInt;
-        mJoin = Paint.Join.MITER.nativeInt;
-        mTextAlign = 0;
-        mTypeface = Typeface_Delegate.getDelegate(Typeface.sDefaults[0].native_instance);
-        mNativeTypeface = 0;
-        mStrokeWidth = 1.f;
-        mStrokeMiter = 4.f;
-        mTextSize = 20.f;
-        mTextScaleX = 1.f;
-        mTextSkewX = 0.f;
-        mPorterDuffMode = Xfermode.DEFAULT;
-        mColorFilter = null;
-        mShader = null;
-        mPathEffect = null;
-        mMaskFilter = null;
-        updateFontObject();
-        mHintingMode = Paint.HINTING_ON;
-    }
-
-    /**
-     * Update the {@link Font} object from the typeface, text size and scaling
-     */
-    @SuppressWarnings("deprecation")
-    private void updateFontObject() {
-        if (mTypeface != null) {
-            // Get the fonts from the TypeFace object.
-            List<Font> fonts = mTypeface.getFonts(mFontVariant);
-
-            if (fonts.isEmpty()) {
-                mFonts = Collections.emptyList();
-                return;
-            }
-
-            // create new font objects as well as FontMetrics, based on the current text size
-            // and skew info.
-            int nFonts = fonts.size();
-            ArrayList<FontInfo> infoList = new ArrayList<FontInfo>(nFonts);
-            //noinspection ForLoopReplaceableByForEach (avoid iterator instantiation)
-            for (int i = 0; i < nFonts; i++) {
-                Font font = fonts.get(i);
-                if (font == null) {
-                    // If the font is null, add null to infoList. When rendering the text, if this
-                    // null is reached, a warning will be logged.
-                    infoList.add(null);
-                    continue;
-                }
-                FontInfo info = new FontInfo();
-                info.mFont = font.deriveFont(mTextSize);
-                if (mTextScaleX != 1.0 || mTextSkewX != 0) {
-                    // TODO: support skew
-                    info.mFont = info.mFont.deriveFont(new AffineTransform(
-                            mTextScaleX, mTextSkewX, 0, 1, 0, 0));
-                }
-                // The metrics here don't have anti-aliasing set.
-                info.mMetrics = Toolkit.getDefaultToolkit().getFontMetrics(info.mFont);
-
-                infoList.add(info);
-            }
-
-            mFonts = Collections.unmodifiableList(infoList);
-        }
-    }
-
-    /*package*/ RectF measureText(char[] text, int index, int count, float[] advances,
-            int advancesIndex, int bidiFlags) {
-        return new BidiRenderer(null, this, text)
-                .renderText(index, index + count, bidiFlags, advances, advancesIndex, false);
-    }
-
-    /*package*/ RectF measureText(char[] text, int index, int count, float[] advances,
-            int advancesIndex, boolean isRtl) {
-        return new BidiRenderer(null, this, text)
-                .renderText(index, index + count, isRtl, advances, advancesIndex, false);
-    }
-
-    private float getFontMetrics(FontMetrics metrics) {
-        if (mFonts.size() > 0) {
-            java.awt.FontMetrics javaMetrics = mFonts.get(0).mMetrics;
-            if (metrics != null) {
-                // Android expects negative ascent so we invert the value from Java.
-                metrics.top = - javaMetrics.getMaxAscent();
-                metrics.ascent = - javaMetrics.getAscent();
-                metrics.descent = javaMetrics.getDescent();
-                metrics.bottom = javaMetrics.getMaxDescent();
-                metrics.leading = javaMetrics.getLeading();
-            }
-
-            return javaMetrics.getHeight();
-        }
-
-        return 0;
-    }
-
-    private void setTextLocale(String locale) {
-        mLocale = new Locale(locale);
-    }
-
-    private static void setFlag(long nativePaint, int flagMask, boolean flagValue) {
-        // get the delegate from the native int.
-        Paint_Delegate delegate = sManager.getDelegate(nativePaint);
-        if (delegate == null) {
-            return;
-        }
-
-        if (flagValue) {
-            delegate.mFlags |= flagMask;
-        } else {
-            delegate.mFlags &= ~flagMask;
-        }
-    }
-}
diff --git a/tools/layoutlib/bridge/src/android/graphics/PathDashPathEffect_Delegate.java b/tools/layoutlib/bridge/src/android/graphics/PathDashPathEffect_Delegate.java
deleted file mode 100644
index fd9ba62e2695..000000000000
--- a/tools/layoutlib/bridge/src/android/graphics/PathDashPathEffect_Delegate.java
+++ /dev/null
@@ -1,72 +0,0 @@
-/*
- * Copyright (C) 2010 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.graphics;
-
-import com.android.layoutlib.bridge.impl.DelegateManager;
-import com.android.tools.layoutlib.annotations.LayoutlibDelegate;
-
-import java.awt.Stroke;
-
-/**
- * Delegate implementing the native methods of android.graphics.PathDashPathEffect
- *
- * Through the layoutlib_create tool, the original native methods of PathDashPathEffect have been
- * replaced by calls to methods of the same name in this delegate class.
- *
- * This class behaves like the original native implementation, but in Java, keeping previously
- * native data into its own objects and mapping them to int that are sent back and forth between
- * it and the original PathDashPathEffect class.
- *
- * Because this extends {@link PathEffect_Delegate}, there's no need to use a {@link DelegateManager},
- * as all the Shader classes will be added to the manager owned by {@link PathEffect_Delegate}.
- *
- * @see PathEffect_Delegate
- *
- */
-public class PathDashPathEffect_Delegate extends PathEffect_Delegate {
-
-    // ---- delegate data ----
-
-    // ---- Public Helper methods ----
-
-    @Override
-    public Stroke getStroke(Paint_Delegate paint) {
-        // FIXME
-        return null;
-    }
-
-    @Override
-    public boolean isSupported() {
-        return false;
-    }
-
-    @Override
-    public String getSupportMessage() {
-        return "Path Dash Path Effects are not supported in Layout Preview mode.";
-    }
-
-    // ---- native methods ----
-
-    @LayoutlibDelegate
-    /*package*/ static long nativeCreate(long native_path, float advance, float phase,
-            int native_style) {
-        PathDashPathEffect_Delegate newDelegate = new PathDashPathEffect_Delegate();
-        return sManager.addNewDelegate(newDelegate);
-    }
-
-    // ---- Private delegate/helper methods ----
-}
diff --git a/tools/layoutlib/bridge/src/android/graphics/PathEffect_Delegate.java b/tools/layoutlib/bridge/src/android/graphics/PathEffect_Delegate.java
deleted file mode 100644
index 000481ec7cc9..000000000000
--- a/tools/layoutlib/bridge/src/android/graphics/PathEffect_Delegate.java
+++ /dev/null
@@ -1,69 +0,0 @@
-/*
- * Copyright (C) 2010 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.graphics;
-
-import com.android.layoutlib.bridge.impl.DelegateManager;
-import com.android.tools.layoutlib.annotations.LayoutlibDelegate;
-
-import java.awt.Stroke;
-
-/**
- * Delegate implementing the native methods of android.graphics.PathEffect
- *
- * Through the layoutlib_create tool, the original native methods of PathEffect have been replaced
- * by calls to methods of the same name in this delegate class.
- *
- * This class behaves like the original native implementation, but in Java, keeping previously
- * native data into its own objects and mapping them to int that are sent back and forth between
- * it and the original PathEffect class.
- *
- * This also serve as a base class for all PathEffect delegate classes.
- *
- * @see DelegateManager
- *
- */
-public abstract class PathEffect_Delegate {
-
-    // ---- delegate manager ----
-    protected static final DelegateManager<PathEffect_Delegate> sManager =
-            new DelegateManager<PathEffect_Delegate>(PathEffect_Delegate.class);
-
-    // ---- delegate helper data ----
-
-    // ---- delegate data ----
-
-    // ---- Public Helper methods ----
-
-    public static PathEffect_Delegate getDelegate(long nativeShader) {
-        return sManager.getDelegate(nativeShader);
-    }
-
-    public abstract Stroke getStroke(Paint_Delegate paint);
-    public abstract boolean isSupported();
-    public abstract String getSupportMessage();
-
-
-    // ---- native methods ----
-
-    @LayoutlibDelegate
-    /*package*/ static void nativeDestructor(long native_patheffect) {
-        sManager.removeJavaReferenceFor(native_patheffect);
-    }
-
-    // ---- Private delegate/helper methods ----
-
-}
diff --git a/tools/layoutlib/bridge/src/android/graphics/PathMeasure_Delegate.java b/tools/layoutlib/bridge/src/android/graphics/PathMeasure_Delegate.java
deleted file mode 100644
index 7f707c9aa01a..000000000000
--- a/tools/layoutlib/bridge/src/android/graphics/PathMeasure_Delegate.java
+++ /dev/null
@@ -1,223 +0,0 @@
-/*
- * Copyright (C) 2015 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.graphics;
-
-import com.android.ide.common.rendering.api.LayoutLog;
-import com.android.layoutlib.bridge.Bridge;
-import com.android.layoutlib.bridge.impl.DelegateManager;
-import com.android.layoutlib.bridge.util.CachedPathIteratorFactory;
-import com.android.tools.layoutlib.annotations.LayoutlibDelegate;
-
-import com.android.layoutlib.bridge.util.CachedPathIteratorFactory.CachedPathIterator;
-
-import java.awt.geom.PathIterator;
-
-/**
- * Delegate implementing the native methods of {@link android.graphics.PathMeasure}
- * <p/>
- * Through the layoutlib_create tool, the original native methods of PathMeasure have been
- * replaced by
- * calls to methods of the same name in this delegate class.
- * <p/>
- * This class behaves like the original native implementation, but in Java, keeping previously
- * native data into its own objects and mapping them to int that are sent back and forth between it
- * and the original PathMeasure class.
- *
- * @see DelegateManager
- */
-public final class PathMeasure_Delegate {
-
-    // ---- delegate manager ----
-    private static final DelegateManager<PathMeasure_Delegate> sManager =
-            new DelegateManager<PathMeasure_Delegate>(PathMeasure_Delegate.class);
-
-    // ---- delegate data ----
-    private CachedPathIteratorFactory mOriginalPathIterator;
-
-    private long mNativePath;
-
-
-    private PathMeasure_Delegate(long native_path, boolean forceClosed) {
-        mNativePath = native_path;
-        if (native_path != 0) {
-            if (forceClosed) {
-                // Copy the path and call close
-                native_path = Path_Delegate.nInit(native_path);
-                Path_Delegate.nClose(native_path);
-            }
-
-            Path_Delegate pathDelegate = Path_Delegate.getDelegate(native_path);
-            mOriginalPathIterator = new CachedPathIteratorFactory(pathDelegate.getJavaShape()
-                    .getPathIterator(null));
-        }
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static long native_create(long native_path, boolean forceClosed) {
-        return sManager.addNewDelegate(new PathMeasure_Delegate(native_path, forceClosed));
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void native_destroy(long native_instance) {
-        sManager.removeJavaReferenceFor(native_instance);
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static boolean native_getPosTan(long native_instance, float distance, float pos[],
-            float tan[]) {
-        Bridge.getLog().fidelityWarning(LayoutLog.TAG_UNSUPPORTED,
-                "PathMeasure.getPostTan is not supported.", null, null);
-        return false;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static boolean native_getMatrix(long native_instance, float distance, long
-            native_matrix, int flags) {
-        Bridge.getLog().fidelityWarning(LayoutLog.TAG_UNSUPPORTED,
-                "PathMeasure.getMatrix is not supported.", null, null);
-        return false;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static boolean native_nextContour(long native_instance) {
-        Bridge.getLog().fidelityWarning(LayoutLog.TAG_UNSUPPORTED,
-                "PathMeasure.nextContour is not supported.", null, null);
-        return false;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void native_setPath(long native_instance, long native_path, boolean
-            forceClosed) {
-        PathMeasure_Delegate pathMeasure = sManager.getDelegate(native_instance);
-        assert pathMeasure != null;
-
-        if (native_path != 0) {
-            if (forceClosed) {
-                // Copy the path and call close
-                native_path = Path_Delegate.nInit(native_path);
-                Path_Delegate.nClose(native_path);
-            }
-
-            Path_Delegate pathDelegate = Path_Delegate.getDelegate(native_path);
-            pathMeasure.mOriginalPathIterator = new CachedPathIteratorFactory(pathDelegate.getJavaShape()
-                    .getPathIterator(null));
-        }
-
-        pathMeasure.mNativePath = native_path;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static float native_getLength(long native_instance) {
-        PathMeasure_Delegate pathMeasure = sManager.getDelegate(native_instance);
-        assert pathMeasure != null;
-
-        if (pathMeasure.mOriginalPathIterator == null) {
-            return 0;
-        }
-
-        return pathMeasure.mOriginalPathIterator.iterator().getTotalLength();
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static boolean native_isClosed(long native_instance) {
-        PathMeasure_Delegate pathMeasure = sManager.getDelegate(native_instance);
-        assert pathMeasure != null;
-
-        Path_Delegate path = Path_Delegate.getDelegate(pathMeasure.mNativePath);
-        if (path == null) {
-            return false;
-        }
-
-        int type = 0;
-        float segment[] = new float[6];
-        for (PathIterator pi = path.getJavaShape().getPathIterator(null); !pi.isDone(); pi.next()) {
-            type = pi.currentSegment(segment);
-        }
-
-        // A path is a closed path if the last element is SEG_CLOSE
-        return type == PathIterator.SEG_CLOSE;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static boolean native_getSegment(long native_instance, float startD, float stopD,
-            long native_dst_path, boolean startWithMoveTo) {
-        if (startD < 0) {
-            startD = 0;
-        }
-
-        if (startD >= stopD) {
-            return false;
-        }
-
-        PathMeasure_Delegate pathMeasure = sManager.getDelegate(native_instance);
-        assert pathMeasure != null;
-
-        CachedPathIterator iterator = pathMeasure.mOriginalPathIterator.iterator();
-        float accLength = startD;
-        boolean isZeroLength = true; // Whether the output has zero length or not
-        float[] points = new float[6];
-
-        iterator.jumpToSegment(accLength);
-        while (!iterator.isDone() && (stopD - accLength > 0.1f)) {
-            int type = iterator.currentSegment(points, stopD - accLength);
-
-            if (accLength - iterator.getCurrentSegmentLength() <= stopD) {
-                if (startWithMoveTo) {
-                    startWithMoveTo = false;
-
-                    // If this segment is a MOVETO, then we just use that one. If not, then we issue
-                    // a first moveto
-                    if (type != PathIterator.SEG_MOVETO) {
-                        float[] lastPoint = new float[2];
-                        iterator.getCurrentSegmentEnd(lastPoint);
-                        Path_Delegate.nMoveTo(native_dst_path, lastPoint[0], lastPoint[1]);
-                    }
-                }
-
-                isZeroLength = isZeroLength && iterator.getCurrentSegmentLength() > 0;
-                switch (type) {
-                    case PathIterator.SEG_MOVETO:
-                        Path_Delegate.nMoveTo(native_dst_path, points[0], points[1]);
-                        break;
-                    case PathIterator.SEG_LINETO:
-                        Path_Delegate.nLineTo(native_dst_path, points[0], points[1]);
-                        break;
-                    case PathIterator.SEG_CLOSE:
-                        Path_Delegate.nClose(native_dst_path);
-                        break;
-                    case PathIterator.SEG_CUBICTO:
-                        Path_Delegate.nCubicTo(native_dst_path, points[0], points[1],
-                                points[2], points[3],
-                                points[4], points[5]);
-                        break;
-                    case PathIterator.SEG_QUADTO:
-                        Path_Delegate.nQuadTo(native_dst_path, points[0], points[1],
-                                points[2],
-                                points[3]);
-                        break;
-                    default:
-                        assert false;
-                }
-            }
-
-            accLength += iterator.getCurrentSegmentLength();
-            iterator.next();
-        }
-
-        return !isZeroLength;
-    }
-}
diff --git a/tools/layoutlib/bridge/src/android/graphics/Path_Delegate.java b/tools/layoutlib/bridge/src/android/graphics/Path_Delegate.java
deleted file mode 100644
index 50b916532319..000000000000
--- a/tools/layoutlib/bridge/src/android/graphics/Path_Delegate.java
+++ /dev/null
@@ -1,896 +0,0 @@
-/*
- * Copyright (C) 2010 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.graphics;
-
-import com.android.ide.common.rendering.api.LayoutLog;
-import com.android.layoutlib.bridge.Bridge;
-import com.android.layoutlib.bridge.impl.DelegateManager;
-import com.android.tools.layoutlib.annotations.LayoutlibDelegate;
-
-import android.annotation.NonNull;
-import android.graphics.Path.Direction;
-import android.graphics.Path.FillType;
-
-import java.awt.Shape;
-import java.awt.geom.AffineTransform;
-import java.awt.geom.Arc2D;
-import java.awt.geom.Area;
-import java.awt.geom.Ellipse2D;
-import java.awt.geom.GeneralPath;
-import java.awt.geom.Path2D;
-import java.awt.geom.PathIterator;
-import java.awt.geom.Point2D;
-import java.awt.geom.Rectangle2D;
-import java.awt.geom.RoundRectangle2D;
-import java.util.ArrayList;
-
-/**
- * Delegate implementing the native methods of android.graphics.Path
- *
- * Through the layoutlib_create tool, the original native methods of Path have been replaced
- * by calls to methods of the same name in this delegate class.
- *
- * This class behaves like the original native implementation, but in Java, keeping previously
- * native data into its own objects and mapping them to int that are sent back and forth between
- * it and the original Path class.
- *
- * @see DelegateManager
- *
- */
-public final class Path_Delegate {
-
-    // ---- delegate manager ----
-    private static final DelegateManager<Path_Delegate> sManager =
-            new DelegateManager<Path_Delegate>(Path_Delegate.class);
-
-    private static final float EPSILON = 1e-4f;
-
-    // ---- delegate data ----
-    private FillType mFillType = FillType.WINDING;
-    private Path2D mPath = new Path2D.Double();
-
-    private float mLastX = 0;
-    private float mLastY = 0;
-
-    // true if the path contains does not contain a curve or line.
-    private boolean mCachedIsEmpty = true;
-
-    // ---- Public Helper methods ----
-
-    public static Path_Delegate getDelegate(long nPath) {
-        return sManager.getDelegate(nPath);
-    }
-
-    public Path2D getJavaShape() {
-        return mPath;
-    }
-
-    public void setJavaShape(Shape shape) {
-        reset();
-        mPath.append(shape, false /*connect*/);
-    }
-
-    public void reset() {
-        mPath.reset();
-        mLastX = 0;
-        mLastY = 0;
-    }
-
-    public void setPathIterator(PathIterator iterator) {
-        reset();
-        mPath.append(iterator, false /*connect*/);
-    }
-
-    // ---- native methods ----
-
-    @LayoutlibDelegate
-    /*package*/ static long nInit() {
-        // create the delegate
-        Path_Delegate newDelegate = new Path_Delegate();
-
-        return sManager.addNewDelegate(newDelegate);
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static long nInit(long nPath) {
-        // create the delegate
-        Path_Delegate newDelegate = new Path_Delegate();
-
-        // get the delegate to copy, which could be null if nPath is 0
-        Path_Delegate pathDelegate = sManager.getDelegate(nPath);
-        if (pathDelegate != null) {
-            newDelegate.set(pathDelegate);
-        }
-
-        return sManager.addNewDelegate(newDelegate);
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nReset(long nPath) {
-        Path_Delegate pathDelegate = sManager.getDelegate(nPath);
-        if (pathDelegate == null) {
-            return;
-        }
-
-        pathDelegate.reset();
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nRewind(long nPath) {
-        // call out to reset since there's nothing to optimize in
-        // terms of data structs.
-        nReset(nPath);
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nSet(long native_dst, long nSrc) {
-        Path_Delegate pathDstDelegate = sManager.getDelegate(native_dst);
-        if (pathDstDelegate == null) {
-            return;
-        }
-
-        Path_Delegate pathSrcDelegate = sManager.getDelegate(nSrc);
-        if (pathSrcDelegate == null) {
-            return;
-        }
-
-        pathDstDelegate.set(pathSrcDelegate);
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static boolean nIsConvex(long nPath) {
-        Bridge.getLog().fidelityWarning(LayoutLog.TAG_UNSUPPORTED,
-                "Path.isConvex is not supported.", null, null);
-        return true;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static int nGetFillType(long nPath) {
-        Path_Delegate pathDelegate = sManager.getDelegate(nPath);
-        if (pathDelegate == null) {
-            return 0;
-        }
-
-        return pathDelegate.mFillType.nativeInt;
-    }
-
-    @LayoutlibDelegate
-    public static void nSetFillType(long nPath, int ft) {
-        Path_Delegate pathDelegate = sManager.getDelegate(nPath);
-        if (pathDelegate == null) {
-            return;
-        }
-
-        pathDelegate.setFillType(Path.sFillTypeArray[ft]);
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static boolean nIsEmpty(long nPath) {
-        Path_Delegate pathDelegate = sManager.getDelegate(nPath);
-        return pathDelegate == null || pathDelegate.isEmpty();
-
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static boolean nIsRect(long nPath, RectF rect) {
-        Path_Delegate pathDelegate = sManager.getDelegate(nPath);
-        if (pathDelegate == null) {
-            return false;
-        }
-
-        // create an Area that can test if the path is a rect
-        Area area = new Area(pathDelegate.mPath);
-        if (area.isRectangular()) {
-            if (rect != null) {
-                pathDelegate.fillBounds(rect);
-            }
-
-            return true;
-        }
-
-        return false;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nComputeBounds(long nPath, RectF bounds) {
-        Path_Delegate pathDelegate = sManager.getDelegate(nPath);
-        if (pathDelegate == null) {
-            return;
-        }
-
-        pathDelegate.fillBounds(bounds);
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nIncReserve(long nPath, int extraPtCount) {
-        // since we use a java2D path, there's no way to pre-allocate new points,
-        // so we do nothing.
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nMoveTo(long nPath, float x, float y) {
-        Path_Delegate pathDelegate = sManager.getDelegate(nPath);
-        if (pathDelegate == null) {
-            return;
-        }
-
-        pathDelegate.moveTo(x, y);
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nRMoveTo(long nPath, float dx, float dy) {
-        Path_Delegate pathDelegate = sManager.getDelegate(nPath);
-        if (pathDelegate == null) {
-            return;
-        }
-
-        pathDelegate.rMoveTo(dx, dy);
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nLineTo(long nPath, float x, float y) {
-        Path_Delegate pathDelegate = sManager.getDelegate(nPath);
-        if (pathDelegate == null) {
-            return;
-        }
-
-        pathDelegate.lineTo(x, y);
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nRLineTo(long nPath, float dx, float dy) {
-        Path_Delegate pathDelegate = sManager.getDelegate(nPath);
-        if (pathDelegate == null) {
-            return;
-        }
-
-        pathDelegate.rLineTo(dx, dy);
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nQuadTo(long nPath, float x1, float y1, float x2, float y2) {
-        Path_Delegate pathDelegate = sManager.getDelegate(nPath);
-        if (pathDelegate == null) {
-            return;
-        }
-
-        pathDelegate.quadTo(x1, y1, x2, y2);
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nRQuadTo(long nPath, float dx1, float dy1, float dx2, float dy2) {
-        Path_Delegate pathDelegate = sManager.getDelegate(nPath);
-        if (pathDelegate == null) {
-            return;
-        }
-
-        pathDelegate.rQuadTo(dx1, dy1, dx2, dy2);
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nCubicTo(long nPath, float x1, float y1,
-            float x2, float y2, float x3, float y3) {
-        Path_Delegate pathDelegate = sManager.getDelegate(nPath);
-        if (pathDelegate == null) {
-            return;
-        }
-
-        pathDelegate.cubicTo(x1, y1, x2, y2, x3, y3);
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nRCubicTo(long nPath, float x1, float y1,
-            float x2, float y2, float x3, float y3) {
-        Path_Delegate pathDelegate = sManager.getDelegate(nPath);
-        if (pathDelegate == null) {
-            return;
-        }
-
-        pathDelegate.rCubicTo(x1, y1, x2, y2, x3, y3);
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nArcTo(long nPath, float left, float top, float right,
-            float bottom,
-                    float startAngle, float sweepAngle, boolean forceMoveTo) {
-        Path_Delegate pathDelegate = sManager.getDelegate(nPath);
-        if (pathDelegate == null) {
-            return;
-        }
-
-        pathDelegate.arcTo(left, top, right, bottom, startAngle, sweepAngle, forceMoveTo);
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nClose(long nPath) {
-        Path_Delegate pathDelegate = sManager.getDelegate(nPath);
-        if (pathDelegate == null) {
-            return;
-        }
-
-        pathDelegate.close();
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nAddRect(long nPath,
-            float left, float top, float right, float bottom, int dir) {
-        Path_Delegate pathDelegate = sManager.getDelegate(nPath);
-        if (pathDelegate == null) {
-            return;
-        }
-
-        pathDelegate.addRect(left, top, right, bottom, dir);
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nAddOval(long nPath, float left, float top, float right,
-            float bottom, int dir) {
-        Path_Delegate pathDelegate = sManager.getDelegate(nPath);
-        if (pathDelegate == null) {
-            return;
-        }
-
-        pathDelegate.mPath.append(new Ellipse2D.Float(
-                left, top, right - left, bottom - top), false);
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nAddCircle(long nPath, float x, float y, float radius, int dir) {
-        Path_Delegate pathDelegate = sManager.getDelegate(nPath);
-        if (pathDelegate == null) {
-            return;
-        }
-
-        // because x/y is the center of the circle, need to offset this by the radius
-        pathDelegate.mPath.append(new Ellipse2D.Float(
-                x - radius, y - radius, radius * 2, radius * 2), false);
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nAddArc(long nPath, float left, float top, float right,
-            float bottom, float startAngle, float sweepAngle) {
-        Path_Delegate pathDelegate = sManager.getDelegate(nPath);
-        if (pathDelegate == null) {
-            return;
-        }
-
-        // because x/y is the center of the circle, need to offset this by the radius
-        pathDelegate.mPath.append(new Arc2D.Float(
-                left, top, right - left, bottom - top,
-                -startAngle, -sweepAngle, Arc2D.OPEN), false);
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nAddRoundRect(long nPath, float left, float top, float right,
-            float bottom, float rx, float ry, int dir) {
-
-        Path_Delegate pathDelegate = sManager.getDelegate(nPath);
-        if (pathDelegate == null) {
-            return;
-        }
-
-        pathDelegate.mPath.append(new RoundRectangle2D.Float(
-                left, top, right - left, bottom - top, rx * 2, ry * 2), false);
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nAddRoundRect(long nPath, float left, float top, float right,
-            float bottom, float[] radii, int dir) {
-
-        Path_Delegate pathDelegate = sManager.getDelegate(nPath);
-        if (pathDelegate == null) {
-            return;
-        }
-
-        float[] cornerDimensions = new float[radii.length];
-        for (int i = 0; i < radii.length; i++) {
-            cornerDimensions[i] = 2 * radii[i];
-        }
-        pathDelegate.mPath.append(new RoundRectangle(left, top, right - left, bottom - top,
-                cornerDimensions), false);
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nAddPath(long nPath, long src, float dx, float dy) {
-        addPath(nPath, src, AffineTransform.getTranslateInstance(dx, dy));
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nAddPath(long nPath, long src) {
-        addPath(nPath, src, null /*transform*/);
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nAddPath(long nPath, long src, long matrix) {
-        Matrix_Delegate matrixDelegate = Matrix_Delegate.getDelegate(matrix);
-        if (matrixDelegate == null) {
-            return;
-        }
-
-        addPath(nPath, src, matrixDelegate.getAffineTransform());
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nOffset(long nPath, float dx, float dy) {
-        Path_Delegate pathDelegate = sManager.getDelegate(nPath);
-        if (pathDelegate == null) {
-            return;
-        }
-
-        pathDelegate.offset(dx, dy);
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nSetLastPoint(long nPath, float dx, float dy) {
-        Path_Delegate pathDelegate = sManager.getDelegate(nPath);
-        if (pathDelegate == null) {
-            return;
-        }
-
-        pathDelegate.mLastX = dx;
-        pathDelegate.mLastY = dy;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nTransform(long nPath, long matrix,
-                                                long dst_path) {
-        Path_Delegate pathDelegate = sManager.getDelegate(nPath);
-        if (pathDelegate == null) {
-            return;
-        }
-
-        Matrix_Delegate matrixDelegate = Matrix_Delegate.getDelegate(matrix);
-        if (matrixDelegate == null) {
-            return;
-        }
-
-        // this can be null if dst_path is 0
-        Path_Delegate dstDelegate = sManager.getDelegate(dst_path);
-
-        pathDelegate.transform(matrixDelegate, dstDelegate);
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nTransform(long nPath, long matrix) {
-        nTransform(nPath, matrix, 0);
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static boolean nOp(long nPath1, long nPath2, int op, long result) {
-        Bridge.getLog().error(LayoutLog.TAG_UNSUPPORTED, "Path.op() not supported", null);
-        return false;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nFinalize(long nPath) {
-        sManager.removeJavaReferenceFor(nPath);
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static float[] nApproximate(long nPath, float error) {
-        Path_Delegate pathDelegate = sManager.getDelegate(nPath);
-        if (pathDelegate == null) {
-            return null;
-        }
-        // Get a FlatteningIterator
-        PathIterator iterator = pathDelegate.getJavaShape().getPathIterator(null, error);
-
-        float segment[] = new float[6];
-        float totalLength = 0;
-        ArrayList<Point2D.Float> points = new ArrayList<Point2D.Float>();
-        Point2D.Float previousPoint = null;
-        while (!iterator.isDone()) {
-            int type = iterator.currentSegment(segment);
-            Point2D.Float currentPoint = new Point2D.Float(segment[0], segment[1]);
-            // MoveTo shouldn't affect the length
-            if (previousPoint != null && type != PathIterator.SEG_MOVETO) {
-                totalLength += currentPoint.distance(previousPoint);
-            }
-            previousPoint = currentPoint;
-            points.add(currentPoint);
-            iterator.next();
-        }
-
-        int nPoints = points.size();
-        float[] result = new float[nPoints * 3];
-        previousPoint = null;
-        for (int i = 0; i < nPoints; i++) {
-            Point2D.Float point = points.get(i);
-            float distance = previousPoint != null ? (float) previousPoint.distance(point) : .0f;
-            result[i * 3] = distance / totalLength;
-            result[i * 3 + 1] = point.x;
-            result[i * 3 + 2] = point.y;
-
-            totalLength += distance;
-            previousPoint = point;
-        }
-
-        return result;
-    }
-
-    // ---- Private helper methods ----
-
-    private void set(Path_Delegate delegate) {
-        mPath.reset();
-        setFillType(delegate.mFillType);
-        mPath.append(delegate.mPath, false /*connect*/);
-    }
-
-    private void setFillType(FillType fillType) {
-        mFillType = fillType;
-        mPath.setWindingRule(getWindingRule(fillType));
-    }
-
-    /**
-     * Returns the Java2D winding rules matching a given Android {@link FillType}.
-     * @param type the android fill type
-     * @return the matching java2d winding rule.
-     */
-    private static int getWindingRule(FillType type) {
-        switch (type) {
-            case WINDING:
-            case INVERSE_WINDING:
-                return GeneralPath.WIND_NON_ZERO;
-            case EVEN_ODD:
-            case INVERSE_EVEN_ODD:
-                return GeneralPath.WIND_EVEN_ODD;
-
-            default:
-                assert false;
-                return GeneralPath.WIND_NON_ZERO;
-        }
-    }
-
-    @NonNull
-    private static Direction getDirection(int direction) {
-        for (Direction d : Direction.values()) {
-            if (direction == d.nativeInt) {
-                return d;
-            }
-        }
-
-        assert false;
-        return null;
-    }
-
-    public static void addPath(long destPath, long srcPath, AffineTransform transform) {
-        Path_Delegate destPathDelegate = sManager.getDelegate(destPath);
-        if (destPathDelegate == null) {
-            return;
-        }
-
-        Path_Delegate srcPathDelegate = sManager.getDelegate(srcPath);
-        if (srcPathDelegate == null) {
-            return;
-        }
-
-        if (transform != null) {
-            destPathDelegate.mPath.append(
-                    srcPathDelegate.mPath.getPathIterator(transform), false);
-        } else {
-            destPathDelegate.mPath.append(srcPathDelegate.mPath, false);
-        }
-    }
-
-
-    /**
-     * Returns whether the path already contains any points.
-     * Note that this is different to
-     * {@link #isEmpty} because if all elements are {@link PathIterator#SEG_MOVETO},
-     * {@link #isEmpty} will return true while hasPoints will return false.
-     */
-    public boolean hasPoints() {
-        return !mPath.getPathIterator(null).isDone();
-    }
-
-    /**
-     * Returns whether the path is empty (contains no lines or curves).
-     * @see Path#isEmpty
-     */
-    public boolean isEmpty() {
-        if (!mCachedIsEmpty) {
-            return false;
-        }
-
-        float[] coords = new float[6];
-        mCachedIsEmpty = Boolean.TRUE;
-        for (PathIterator it = mPath.getPathIterator(null); !it.isDone(); it.next()) {
-            int type = it.currentSegment(coords);
-            if (type != PathIterator.SEG_MOVETO) {
-                // Once we know that the path is not empty, we do not need to check again unless
-                // Path#reset is called.
-                mCachedIsEmpty = false;
-                return false;
-            }
-        }
-
-        return true;
-    }
-
-    /**
-     * Fills the given {@link RectF} with the path bounds.
-     * @param bounds the RectF to be filled.
-     */
-    public void fillBounds(RectF bounds) {
-        Rectangle2D rect = mPath.getBounds2D();
-        bounds.left = (float)rect.getMinX();
-        bounds.right = (float)rect.getMaxX();
-        bounds.top = (float)rect.getMinY();
-        bounds.bottom = (float)rect.getMaxY();
-    }
-
-    /**
-     * Set the beginning of the next contour to the point (x,y).
-     *
-     * @param x The x-coordinate of the start of a new contour
-     * @param y The y-coordinate of the start of a new contour
-     */
-    public void moveTo(float x, float y) {
-        mPath.moveTo(mLastX = x, mLastY = y);
-    }
-
-    /**
-     * Set the beginning of the next contour relative to the last point on the
-     * previous contour. If there is no previous contour, this is treated the
-     * same as moveTo().
-     *
-     * @param dx The amount to add to the x-coordinate of the end of the
-     *           previous contour, to specify the start of a new contour
-     * @param dy The amount to add to the y-coordinate of the end of the
-     *           previous contour, to specify the start of a new contour
-     */
-    public void rMoveTo(float dx, float dy) {
-        dx += mLastX;
-        dy += mLastY;
-        mPath.moveTo(mLastX = dx, mLastY = dy);
-    }
-
-    /**
-     * Add a line from the last point to the specified point (x,y).
-     * If no moveTo() call has been made for this contour, the first point is
-     * automatically set to (0,0).
-     *
-     * @param x The x-coordinate of the end of a line
-     * @param y The y-coordinate of the end of a line
-     */
-    public void lineTo(float x, float y) {
-        if (!hasPoints()) {
-            mPath.moveTo(mLastX = 0, mLastY = 0);
-        }
-        mPath.lineTo(mLastX = x, mLastY = y);
-    }
-
-    /**
-     * Same as lineTo, but the coordinates are considered relative to the last
-     * point on this contour. If there is no previous point, then a moveTo(0,0)
-     * is inserted automatically.
-     *
-     * @param dx The amount to add to the x-coordinate of the previous point on
-     *           this contour, to specify a line
-     * @param dy The amount to add to the y-coordinate of the previous point on
-     *           this contour, to specify a line
-     */
-    public void rLineTo(float dx, float dy) {
-        if (!hasPoints()) {
-            mPath.moveTo(mLastX = 0, mLastY = 0);
-        }
-
-        if (Math.abs(dx) < EPSILON && Math.abs(dy) < EPSILON) {
-            // The delta is so small that this shouldn't generate a line
-            return;
-        }
-
-        dx += mLastX;
-        dy += mLastY;
-        mPath.lineTo(mLastX = dx, mLastY = dy);
-    }
-
-    /**
-     * Add a quadratic bezier from the last point, approaching control point
-     * (x1,y1), and ending at (x2,y2). If no moveTo() call has been made for
-     * this contour, the first point is automatically set to (0,0).
-     *
-     * @param x1 The x-coordinate of the control point on a quadratic curve
-     * @param y1 The y-coordinate of the control point on a quadratic curve
-     * @param x2 The x-coordinate of the end point on a quadratic curve
-     * @param y2 The y-coordinate of the end point on a quadratic curve
-     */
-    public void quadTo(float x1, float y1, float x2, float y2) {
-        mPath.quadTo(x1, y1, mLastX = x2, mLastY = y2);
-    }
-
-    /**
-     * Same as quadTo, but the coordinates are considered relative to the last
-     * point on this contour. If there is no previous point, then a moveTo(0,0)
-     * is inserted automatically.
-     *
-     * @param dx1 The amount to add to the x-coordinate of the last point on
-     *            this contour, for the control point of a quadratic curve
-     * @param dy1 The amount to add to the y-coordinate of the last point on
-     *            this contour, for the control point of a quadratic curve
-     * @param dx2 The amount to add to the x-coordinate of the last point on
-     *            this contour, for the end point of a quadratic curve
-     * @param dy2 The amount to add to the y-coordinate of the last point on
-     *            this contour, for the end point of a quadratic curve
-     */
-    public void rQuadTo(float dx1, float dy1, float dx2, float dy2) {
-        if (!hasPoints()) {
-            mPath.moveTo(mLastX = 0, mLastY = 0);
-        }
-        dx1 += mLastX;
-        dy1 += mLastY;
-        dx2 += mLastX;
-        dy2 += mLastY;
-        mPath.quadTo(dx1, dy1, mLastX = dx2, mLastY = dy2);
-    }
-
-    /**
-     * Add a cubic bezier from the last point, approaching control points
-     * (x1,y1) and (x2,y2), and ending at (x3,y3). If no moveTo() call has been
-     * made for this contour, the first point is automatically set to (0,0).
-     *
-     * @param x1 The x-coordinate of the 1st control point on a cubic curve
-     * @param y1 The y-coordinate of the 1st control point on a cubic curve
-     * @param x2 The x-coordinate of the 2nd control point on a cubic curve
-     * @param y2 The y-coordinate of the 2nd control point on a cubic curve
-     * @param x3 The x-coordinate of the end point on a cubic curve
-     * @param y3 The y-coordinate of the end point on a cubic curve
-     */
-    public void cubicTo(float x1, float y1, float x2, float y2,
-                        float x3, float y3) {
-        if (!hasPoints()) {
-            mPath.moveTo(0, 0);
-        }
-        mPath.curveTo(x1, y1, x2, y2, mLastX = x3, mLastY = y3);
-    }
-
-    /**
-     * Same as cubicTo, but the coordinates are considered relative to the
-     * current point on this contour. If there is no previous point, then a
-     * moveTo(0,0) is inserted automatically.
-     */
-    public void rCubicTo(float dx1, float dy1, float dx2, float dy2,
-                         float dx3, float dy3) {
-        if (!hasPoints()) {
-            mPath.moveTo(mLastX = 0, mLastY = 0);
-        }
-        dx1 += mLastX;
-        dy1 += mLastY;
-        dx2 += mLastX;
-        dy2 += mLastY;
-        dx3 += mLastX;
-        dy3 += mLastY;
-        mPath.curveTo(dx1, dy1, dx2, dy2, mLastX = dx3, mLastY = dy3);
-    }
-
-    /**
-     * Append the specified arc to the path as a new contour. If the start of
-     * the path is different from the path's current last point, then an
-     * automatic lineTo() is added to connect the current contour to the
-     * start of the arc. However, if the path is empty, then we call moveTo()
-     * with the first point of the arc. The sweep angle is tread mod 360.
-     *
-     * @param left        The left of oval defining shape and size of the arc
-     * @param top         The top of oval defining shape and size of the arc
-     * @param right       The right of oval defining shape and size of the arc
-     * @param bottom      The bottom of oval defining shape and size of the arc
-     * @param startAngle  Starting angle (in degrees) where the arc begins
-     * @param sweepAngle  Sweep angle (in degrees) measured clockwise, treated
-     *                    mod 360.
-     * @param forceMoveTo If true, always begin a new contour with the arc
-     */
-    public void arcTo(float left, float top, float right, float bottom, float startAngle,
-            float sweepAngle,
-            boolean forceMoveTo) {
-        Arc2D arc = new Arc2D.Float(left, top, right - left, bottom - top, -startAngle,
-                -sweepAngle, Arc2D.OPEN);
-        mPath.append(arc, true /*connect*/);
-
-        resetLastPointFromPath();
-    }
-
-    /**
-     * Close the current contour. If the current point is not equal to the
-     * first point of the contour, a line segment is automatically added.
-     */
-    public void close() {
-        mPath.closePath();
-    }
-
-    private void resetLastPointFromPath() {
-        Point2D last = mPath.getCurrentPoint();
-        mLastX = (float) last.getX();
-        mLastY = (float) last.getY();
-    }
-
-    /**
-     * Add a closed rectangle contour to the path
-     *
-     * @param left   The left side of a rectangle to add to the path
-     * @param top    The top of a rectangle to add to the path
-     * @param right  The right side of a rectangle to add to the path
-     * @param bottom The bottom of a rectangle to add to the path
-     * @param dir    The direction to wind the rectangle's contour
-     */
-    public void addRect(float left, float top, float right, float bottom,
-                        int dir) {
-        moveTo(left, top);
-
-        Direction direction = getDirection(dir);
-
-        switch (direction) {
-            case CW:
-                lineTo(right, top);
-                lineTo(right, bottom);
-                lineTo(left, bottom);
-                break;
-            case CCW:
-                lineTo(left, bottom);
-                lineTo(right, bottom);
-                lineTo(right, top);
-                break;
-        }
-
-        close();
-
-        resetLastPointFromPath();
-    }
-
-    /**
-     * Offset the path by (dx,dy), returning true on success
-     *
-     * @param dx  The amount in the X direction to offset the entire path
-     * @param dy  The amount in the Y direction to offset the entire path
-     */
-    public void offset(float dx, float dy) {
-        GeneralPath newPath = new GeneralPath();
-
-        PathIterator iterator = mPath.getPathIterator(new AffineTransform(0, 0, dx, 0, 0, dy));
-
-        newPath.append(iterator, false /*connect*/);
-        mPath = newPath;
-    }
-
-    /**
-     * Transform the points in this path by matrix, and write the answer
-     * into dst. If dst is null, then the the original path is modified.
-     *
-     * @param matrix The matrix to apply to the path
-     * @param dst    The transformed path is written here. If dst is null,
-     *               then the the original path is modified
-     */
-    public void transform(Matrix_Delegate matrix, Path_Delegate dst) {
-        if (matrix.hasPerspective()) {
-            assert false;
-            Bridge.getLog().fidelityWarning(LayoutLog.TAG_MATRIX_AFFINE,
-                    "android.graphics.Path#transform() only " +
-                    "supports affine transformations.", null, null /*data*/);
-        }
-
-        GeneralPath newPath = new GeneralPath();
-
-        PathIterator iterator = mPath.getPathIterator(matrix.getAffineTransform());
-
-        newPath.append(iterator, false /*connect*/);
-
-        if (dst != null) {
-            dst.mPath = newPath;
-        } else {
-            mPath = newPath;
-        }
-    }
-}
diff --git a/tools/layoutlib/bridge/src/android/graphics/PorterDuffColorFilter_Delegate.java b/tools/layoutlib/bridge/src/android/graphics/PorterDuffColorFilter_Delegate.java
deleted file mode 100644
index ff3f19f3f742..000000000000
--- a/tools/layoutlib/bridge/src/android/graphics/PorterDuffColorFilter_Delegate.java
+++ /dev/null
@@ -1,124 +0,0 @@
-/*
- * Copyright (C) 2010 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.graphics;
-
-import com.android.layoutlib.bridge.impl.DelegateManager;
-import com.android.tools.layoutlib.annotations.LayoutlibDelegate;
-
-import android.graphics.PorterDuff.Mode;
-
-import java.awt.Graphics2D;
-import java.awt.image.BufferedImage;
-
-import static com.android.layoutlib.bridge.impl.PorterDuffUtility.getComposite;
-import static com.android.layoutlib.bridge.impl.PorterDuffUtility.getPorterDuffMode;
-
-/**
- * Delegate implementing the native methods of android.graphics.PorterDuffColorFilter
- *
- * Through the layoutlib_create tool, the original native methods of PorterDuffColorFilter have
- * been replaced by calls to methods of the same name in this delegate class.
- *
- * This class behaves like the original native implementation, but in Java, keeping previously
- * native data into its own objects and mapping them to int that are sent back and forth between
- * it and the original PorterDuffColorFilter class.
- *
- * Because this extends {@link ColorFilter_Delegate}, there's no need to use a
- * {@link DelegateManager}, as all the Shader classes will be added to the manager
- * owned by {@link ColorFilter_Delegate}.
- *
- * @see ColorFilter_Delegate
- *
- */
-public class PorterDuffColorFilter_Delegate extends ColorFilter_Delegate {
-
-    // ---- delegate data ----
-
-    private final java.awt.Color mSrcColor;
-    private final Mode mMode;
-
-
-    // ---- Public Helper methods ----
-
-    @Override
-    public boolean isSupported() {
-        return true;
-    }
-
-    @Override
-    public String getSupportMessage() {
-        return "PorterDuff Color Filter is not supported for mode: " + mMode.name() + ".";
-    }
-
-    @Override
-    public void applyFilter(Graphics2D g, int width, int height) {
-        g.setComposite(getComposite(mMode, 0xFF));
-        g.setColor(mSrcColor);
-        g.fillRect(0, 0, width, height);
-    }
-
-    // ---- native methods ----
-
-    @LayoutlibDelegate
-    /*package*/ static long native_CreatePorterDuffFilter(int srcColor, int porterDuffMode) {
-        PorterDuffColorFilter_Delegate newDelegate =
-                new PorterDuffColorFilter_Delegate(srcColor, porterDuffMode);
-        return sManager.addNewDelegate(newDelegate);
-    }
-
-
-    // ---- Private delegate/helper methods ----
-
-    private PorterDuffColorFilter_Delegate(int srcColor, int mode) {
-        mSrcColor = new java.awt.Color(srcColor, true /* hasAlpha */);
-        mMode = getCompatibleMode(getPorterDuffMode(mode));
-    }
-
-    // For filtering the colors, the src image should contain the "color" only for pixel values
-    // which are not transparent in the target image. But, we are using a simple rectangular image
-    // completely filled with color. Hence some Composite rules do not apply as intended. However,
-    // in such cases, they can usually be mapped to some other mode, which produces an approximately
-    // equivalent result.
-    private Mode getCompatibleMode(Mode mode) {
-        Mode m = mode;
-        // Modes that are directly supported:
-        // CLEAR, DST, SRC_IN, DST_IN, DST_OUT, SRC_ATOP, DARKEN, LIGHTEN, MULTIPLY, SCREEN,
-        // ADD, OVERLAY
-        switch (mode) {
-        // Modes that can be mapped to one of the supported modes.
-        case SRC:
-            m = Mode.SRC_IN;
-            break;
-        case SRC_OVER:
-            m = Mode.SRC_ATOP;
-            break;
-        case DST_OVER:
-            m = Mode.DST;
-            break;
-        case SRC_OUT:
-            m = Mode.CLEAR;
-            break;
-        case DST_ATOP:
-            m = Mode.DST_IN;
-            break;
-        case XOR:
-            m = Mode.DST_OUT;
-            break;
-        }
-        return m;
-    }
-}
diff --git a/tools/layoutlib/bridge/src/android/graphics/RadialGradient_Delegate.java b/tools/layoutlib/bridge/src/android/graphics/RadialGradient_Delegate.java
deleted file mode 100644
index b5ba46830a25..000000000000
--- a/tools/layoutlib/bridge/src/android/graphics/RadialGradient_Delegate.java
+++ /dev/null
@@ -1,205 +0,0 @@
-/*
- * Copyright (C) 2010 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.graphics;
-
-import com.android.ide.common.rendering.api.LayoutLog;
-import com.android.layoutlib.bridge.Bridge;
-import com.android.layoutlib.bridge.impl.DelegateManager;
-import com.android.tools.layoutlib.annotations.LayoutlibDelegate;
-
-import android.graphics.Shader.TileMode;
-
-import java.awt.image.ColorModel;
-
-/**
- * Delegate implementing the native methods of android.graphics.RadialGradient
- *
- * Through the layoutlib_create tool, the original native methods of RadialGradient have been
- * replaced by calls to methods of the same name in this delegate class.
- *
- * This class behaves like the original native implementation, but in Java, keeping previously
- * native data into its own objects and mapping them to int that are sent back and forth between
- * it and the original RadialGradient class.
- *
- * Because this extends {@link Shader_Delegate}, there's no need to use a {@link DelegateManager},
- * as all the Shader classes will be added to the manager owned by {@link Shader_Delegate}.
- *
- * @see Shader_Delegate
- *
- */
-public class RadialGradient_Delegate extends Gradient_Delegate {
-
-    // ---- delegate data ----
-    private java.awt.Paint mJavaPaint;
-
-    // ---- Public Helper methods ----
-
-    @Override
-    public java.awt.Paint getJavaPaint() {
-        return mJavaPaint;
-    }
-
-    // ---- native methods ----
-
-    @LayoutlibDelegate
-    /*package*/ static long nativeCreate1(long matrix, float x, float y, float radius,
-            int colors[], float positions[], int tileMode) {
-        RadialGradient_Delegate newDelegate = new RadialGradient_Delegate(matrix, x, y, radius,
-                colors, positions, Shader_Delegate.getTileMode(tileMode));
-        return sManager.addNewDelegate(newDelegate);
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static long nativeCreate2(long matrix, float x, float y, float radius,
-            int color0, int color1, int tileMode) {
-        return nativeCreate1(matrix, x, y, radius, new int[] { color0, color1 },
-                null /*positions*/, tileMode);
-    }
-
-    // ---- Private delegate/helper methods ----
-
-    /**
-     * Create a shader that draws a radial gradient given the center and radius.
-     *
-     * @param nativeMatrix reference to the shader's native transformation matrix
-     * @param x The x-coordinate of the center of the radius
-     * @param y The y-coordinate of the center of the radius
-     * @param radius Must be positive. The radius of the circle for this
-     *            gradient
-     * @param colors The colors to be distributed between the center and edge of
-     *            the circle
-     * @param positions May be NULL. The relative position of each corresponding
-     *            color in the colors array. If this is NULL, the the colors are
-     *            distributed evenly between the center and edge of the circle.
-     * @param tile The Shader tiling mode
-     */
-    private RadialGradient_Delegate(long nativeMatrix, float x, float y, float radius,
-            int colors[], float positions[], TileMode tile) {
-        super(nativeMatrix, colors, positions);
-        mJavaPaint = new RadialGradientPaint(x, y, radius, mColors, mPositions, tile);
-    }
-
-    private class RadialGradientPaint extends GradientPaint {
-
-        private final float mX;
-        private final float mY;
-        private final float mRadius;
-
-        public RadialGradientPaint(float x, float y, float radius,
-                int[] colors, float[] positions, TileMode mode) {
-            super(colors, positions, mode);
-            mX = x;
-            mY = y;
-            mRadius = radius;
-        }
-
-        @Override
-        public java.awt.PaintContext createContext(
-                java.awt.image.ColorModel     colorModel,
-                java.awt.Rectangle            deviceBounds,
-                java.awt.geom.Rectangle2D     userBounds,
-                java.awt.geom.AffineTransform xform,
-                java.awt.RenderingHints       hints) {
-            precomputeGradientColors();
-
-            java.awt.geom.AffineTransform canvasMatrix;
-            try {
-                canvasMatrix = xform.createInverse();
-            } catch (java.awt.geom.NoninvertibleTransformException e) {
-                Bridge.getLog().fidelityWarning(LayoutLog.TAG_MATRIX_INVERSE,
-                        "Unable to inverse matrix in RadialGradient", e, null /*data*/);
-                canvasMatrix = new java.awt.geom.AffineTransform();
-            }
-
-            java.awt.geom.AffineTransform localMatrix = getLocalMatrix();
-            try {
-                localMatrix = localMatrix.createInverse();
-            } catch (java.awt.geom.NoninvertibleTransformException e) {
-                Bridge.getLog().fidelityWarning(LayoutLog.TAG_MATRIX_INVERSE,
-                        "Unable to inverse matrix in RadialGradient", e, null /*data*/);
-                localMatrix = new java.awt.geom.AffineTransform();
-            }
-
-            return new RadialGradientPaintContext(canvasMatrix, localMatrix, colorModel);
-        }
-
-        private class RadialGradientPaintContext implements java.awt.PaintContext {
-
-            private final java.awt.geom.AffineTransform mCanvasMatrix;
-            private final java.awt.geom.AffineTransform mLocalMatrix;
-            private final java.awt.image.ColorModel mColorModel;
-
-            public RadialGradientPaintContext(
-                    java.awt.geom.AffineTransform canvasMatrix,
-                    java.awt.geom.AffineTransform localMatrix,
-                    java.awt.image.ColorModel colorModel) {
-                mCanvasMatrix = canvasMatrix;
-                mLocalMatrix = localMatrix;
-                mColorModel = colorModel.hasAlpha() ? colorModel : ColorModel.getRGBdefault();
-            }
-
-            @Override
-            public void dispose() {
-            }
-
-            @Override
-            public java.awt.image.ColorModel getColorModel() {
-                return mColorModel;
-            }
-
-            @Override
-            public java.awt.image.Raster getRaster(int x, int y, int w, int h) {
-                java.awt.image.BufferedImage image = new java.awt.image.BufferedImage(
-                    mColorModel, mColorModel.createCompatibleWritableRaster(w, h),
-                    mColorModel.isAlphaPremultiplied(), null);
-
-                int[] data = new int[w*h];
-
-                // compute distance from each point to the center, and figure out the distance from
-                // it.
-                int index = 0;
-                float[] pt1 = new float[2];
-                float[] pt2 = new float[2];
-                for (int iy = 0 ; iy < h ; iy++) {
-                    for (int ix = 0 ; ix < w ; ix++) {
-                        // handle the canvas transform
-                        pt1[0] = x + ix;
-                        pt1[1] = y + iy;
-                        mCanvasMatrix.transform(pt1, 0, pt2, 0, 1);
-
-                        // handle the local matrix
-                        pt1[0] = pt2[0] - mX;
-                        pt1[1] = pt2[1] - mY;
-                        mLocalMatrix.transform(pt1, 0, pt2, 0, 1);
-
-                        float _x = pt2[0];
-                        float _y = pt2[1];
-                        float distance = (float) Math.hypot(_x, _y);
-
-                        data[index++] = getGradientColor(distance / mRadius);
-                    }
-                }
-
-                image.setRGB(0 /*startX*/, 0 /*startY*/, w, h, data, 0 /*offset*/, w /*scansize*/);
-
-                return image.getRaster();
-            }
-
-        }
-    }
-
-}
diff --git a/tools/layoutlib/bridge/src/android/graphics/Region_Delegate.java b/tools/layoutlib/bridge/src/android/graphics/Region_Delegate.java
deleted file mode 100644
index edb7025b7cd7..000000000000
--- a/tools/layoutlib/bridge/src/android/graphics/Region_Delegate.java
+++ /dev/null
@@ -1,483 +0,0 @@
-/*
- * Copyright (C) 2010 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.graphics;
-
-import com.android.ide.common.rendering.api.LayoutLog;
-import com.android.layoutlib.bridge.Bridge;
-import com.android.layoutlib.bridge.impl.DelegateManager;
-import com.android.tools.layoutlib.annotations.LayoutlibDelegate;
-
-import android.os.Parcel;
-
-import java.awt.Rectangle;
-import java.awt.Shape;
-import java.awt.geom.AffineTransform;
-import java.awt.geom.Area;
-import java.awt.geom.Rectangle2D;
-
-/**
- * Delegate implementing the native methods of android.graphics.Region
- *
- * Through the layoutlib_create tool, the original native methods of Region have been replaced
- * by calls to methods of the same name in this delegate class.
- *
- * This class behaves like the original native implementation, but in Java, keeping previously
- * native data into its own objects and mapping them to int that are sent back and forth between
- * it and the original Region class.
- *
- * This also serve as a base class for all Region delegate classes.
- *
- * @see DelegateManager
- *
- */
-public class Region_Delegate {
-
-    // ---- delegate manager ----
-    protected static final DelegateManager<Region_Delegate> sManager =
-            new DelegateManager<Region_Delegate>(Region_Delegate.class);
-
-    // ---- delegate helper data ----
-
-    // ---- delegate data ----
-    private Area mArea = new Area();
-
-    // ---- Public Helper methods ----
-
-    public static Region_Delegate getDelegate(long nativeShader) {
-        return sManager.getDelegate(nativeShader);
-    }
-
-    public Area getJavaArea() {
-        return mArea;
-    }
-
-    /**
-     * Combines two {@link Shape} into another one (actually an {@link Area}), according
-     * to the given {@link Region.Op}.
-     *
-     * If the Op is not one that combines two shapes, then this return null
-     *
-     * @param shape1 the firt shape to combine which can be null if there's no original clip.
-     * @param shape2 the 2nd shape to combine
-     * @param regionOp the operande for the combine
-     * @return a new area or null.
-     */
-    public static Area combineShapes(Shape shape1, Shape shape2, int regionOp) {
-        if (regionOp == Region.Op.DIFFERENCE.nativeInt) {
-            // if shape1 is null (empty), then the result is null.
-            if (shape1 == null) {
-                return null;
-            }
-
-            // result is always a new area.
-            Area result = new Area(shape1);
-            result.subtract(shape2 instanceof Area ? (Area) shape2 : new Area(shape2));
-            return result;
-
-        } else if (regionOp == Region.Op.INTERSECT.nativeInt) {
-            // if shape1 is null, then the result is simply shape2.
-            if (shape1 == null) {
-                return new Area(shape2);
-            }
-
-            // result is always a new area.
-            Area result = new Area(shape1);
-            result.intersect(shape2 instanceof Area ? (Area) shape2 : new Area(shape2));
-            return result;
-
-        } else if (regionOp == Region.Op.UNION.nativeInt) {
-            // if shape1 is null, then the result is simply shape2.
-            if (shape1 == null) {
-                return new Area(shape2);
-            }
-
-            // result is always a new area.
-            Area result = new Area(shape1);
-            result.add(shape2 instanceof Area ? (Area) shape2 : new Area(shape2));
-            return result;
-
-        } else if (regionOp == Region.Op.XOR.nativeInt) {
-            // if shape1 is null, then the result is simply shape2
-            if (shape1 == null) {
-                return new Area(shape2);
-            }
-
-            // result is always a new area.
-            Area result = new Area(shape1);
-            result.exclusiveOr(shape2 instanceof Area ? (Area) shape2 : new Area(shape2));
-            return result;
-
-        } else if (regionOp == Region.Op.REVERSE_DIFFERENCE.nativeInt) {
-            // result is always a new area.
-            Area result = new Area(shape2);
-
-            if (shape1 != null) {
-                result.subtract(shape1 instanceof Area ? (Area) shape1 : new Area(shape1));
-            }
-
-            return result;
-        }
-
-        return null;
-    }
-
-    // ---- native methods ----
-
-    @LayoutlibDelegate
-    /*package*/ static boolean isEmpty(Region thisRegion) {
-        Region_Delegate regionDelegate = sManager.getDelegate(thisRegion.mNativeRegion);
-        if (regionDelegate == null) {
-            return true;
-        }
-
-        return regionDelegate.mArea.isEmpty();
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static boolean isRect(Region thisRegion) {
-        Region_Delegate regionDelegate = sManager.getDelegate(thisRegion.mNativeRegion);
-        if (regionDelegate == null) {
-            return true;
-        }
-
-        return regionDelegate.mArea.isRectangular();
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static boolean isComplex(Region thisRegion) {
-        Region_Delegate regionDelegate = sManager.getDelegate(thisRegion.mNativeRegion);
-        if (regionDelegate == null) {
-            return true;
-        }
-
-        return regionDelegate.mArea.isSingular() == false;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static boolean contains(Region thisRegion, int x, int y) {
-        Region_Delegate regionDelegate = sManager.getDelegate(thisRegion.mNativeRegion);
-        if (regionDelegate == null) {
-            return false;
-        }
-
-        return regionDelegate.mArea.contains(x, y);
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static boolean quickContains(Region thisRegion,
-            int left, int top, int right, int bottom) {
-        Region_Delegate regionDelegate = sManager.getDelegate(thisRegion.mNativeRegion);
-        if (regionDelegate == null) {
-            return false;
-        }
-
-        return regionDelegate.mArea.isRectangular() &&
-                regionDelegate.mArea.contains(left, top, right - left, bottom - top);
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static boolean quickReject(Region thisRegion,
-            int left, int top, int right, int bottom) {
-        Region_Delegate regionDelegate = sManager.getDelegate(thisRegion.mNativeRegion);
-        if (regionDelegate == null) {
-            return false;
-        }
-
-        return regionDelegate.mArea.isEmpty() ||
-                regionDelegate.mArea.intersects(left, top, right - left, bottom - top) == false;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static boolean quickReject(Region thisRegion, Region rgn) {
-        Region_Delegate regionDelegate = sManager.getDelegate(thisRegion.mNativeRegion);
-        if (regionDelegate == null) {
-            return false;
-        }
-
-        Region_Delegate targetRegionDelegate = sManager.getDelegate(rgn.mNativeRegion);
-        if (targetRegionDelegate == null) {
-            return false;
-        }
-
-        return regionDelegate.mArea.isEmpty() ||
-                regionDelegate.mArea.getBounds().intersects(
-                        targetRegionDelegate.mArea.getBounds()) == false;
-
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void translate(Region thisRegion, int dx, int dy, Region dst) {
-        Region_Delegate regionDelegate = sManager.getDelegate(thisRegion.mNativeRegion);
-        if (regionDelegate == null) {
-            return;
-        }
-
-        Region_Delegate targetRegionDelegate = sManager.getDelegate(dst.mNativeRegion);
-        if (targetRegionDelegate == null) {
-            return;
-        }
-
-        if (regionDelegate.mArea.isEmpty()) {
-            targetRegionDelegate.mArea = new Area();
-        } else {
-            targetRegionDelegate.mArea = new Area(regionDelegate.mArea);
-            AffineTransform mtx = new AffineTransform();
-            mtx.translate(dx, dy);
-            targetRegionDelegate.mArea.transform(mtx);
-        }
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void scale(Region thisRegion, float scale, Region dst) {
-        Region_Delegate regionDelegate = sManager.getDelegate(thisRegion.mNativeRegion);
-        if (regionDelegate == null) {
-            return;
-        }
-
-        Region_Delegate targetRegionDelegate = sManager.getDelegate(dst.mNativeRegion);
-        if (targetRegionDelegate == null) {
-            return;
-        }
-
-        if (regionDelegate.mArea.isEmpty()) {
-            targetRegionDelegate.mArea = new Area();
-        } else {
-            targetRegionDelegate.mArea = new Area(regionDelegate.mArea);
-            AffineTransform mtx = new AffineTransform();
-            mtx.scale(scale, scale);
-            targetRegionDelegate.mArea.transform(mtx);
-        }
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static long nativeConstructor() {
-        Region_Delegate newDelegate = new Region_Delegate();
-        return sManager.addNewDelegate(newDelegate);
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nativeDestructor(long native_region) {
-        sManager.removeJavaReferenceFor(native_region);
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nativeSetRegion(long native_dst, long native_src) {
-        Region_Delegate dstRegion = sManager.getDelegate(native_dst);
-        if (dstRegion == null) {
-            return;
-        }
-
-        Region_Delegate srcRegion = sManager.getDelegate(native_src);
-        if (srcRegion == null) {
-            return;
-        }
-
-        dstRegion.mArea.reset();
-        dstRegion.mArea.add(srcRegion.mArea);
-
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static boolean nativeSetRect(long native_dst,
-            int left, int top, int right, int bottom) {
-        Region_Delegate dstRegion = sManager.getDelegate(native_dst);
-        if (dstRegion == null) {
-            return true;
-        }
-
-        dstRegion.mArea = new Area(new Rectangle2D.Float(left, top, right - left, bottom - top));
-        return dstRegion.mArea.getBounds().isEmpty() == false;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static boolean nativeSetPath(long native_dst, long native_path, long native_clip) {
-        Region_Delegate dstRegion = sManager.getDelegate(native_dst);
-        if (dstRegion == null) {
-            return true;
-        }
-
-        Path_Delegate path = Path_Delegate.getDelegate(native_path);
-        if (path == null) {
-            return true;
-        }
-
-        dstRegion.mArea = new Area(path.getJavaShape());
-
-        Region_Delegate clip = sManager.getDelegate(native_clip);
-        if (clip != null) {
-            dstRegion.mArea.subtract(clip.getJavaArea());
-        }
-
-        return dstRegion.mArea.getBounds().isEmpty() == false;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static boolean nativeGetBounds(long native_region, Rect rect) {
-        Region_Delegate region = sManager.getDelegate(native_region);
-        if (region == null) {
-            return true;
-        }
-
-        Rectangle bounds = region.mArea.getBounds();
-        if (bounds.isEmpty()) {
-            rect.left = rect.top = rect.right = rect.bottom = 0;
-            return false;
-        }
-
-        rect.left = bounds.x;
-        rect.top = bounds.y;
-        rect.right = bounds.x + bounds.width;
-        rect.bottom = bounds.y + bounds.height;
-        return true;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static boolean nativeGetBoundaryPath(long native_region, long native_path) {
-        Region_Delegate region = sManager.getDelegate(native_region);
-        if (region == null) {
-            return false;
-        }
-
-        Path_Delegate path = Path_Delegate.getDelegate(native_path);
-        if (path == null) {
-            return false;
-        }
-
-        if (region.mArea.isEmpty()) {
-            path.reset();
-            return false;
-        }
-
-        path.setPathIterator(region.mArea.getPathIterator(new AffineTransform()));
-        return true;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static boolean nativeOp(long native_dst,
-            int left, int top, int right, int bottom, int op) {
-        Region_Delegate region = sManager.getDelegate(native_dst);
-        if (region == null) {
-            return false;
-        }
-
-        region.mArea = combineShapes(region.mArea,
-                new Rectangle2D.Float(left, top, right - left, bottom - top), op);
-
-        assert region.mArea != null;
-        if (region.mArea != null) {
-            region.mArea = new Area();
-        }
-
-        return region.mArea.getBounds().isEmpty() == false;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static boolean nativeOp(long native_dst, Rect rect, long native_region, int op) {
-        Region_Delegate region = sManager.getDelegate(native_dst);
-        if (region == null) {
-            return false;
-        }
-
-        region.mArea = combineShapes(region.mArea,
-                new Rectangle2D.Float(rect.left, rect.top, rect.width(), rect.height()), op);
-
-        assert region.mArea != null;
-        if (region.mArea != null) {
-            region.mArea = new Area();
-        }
-
-        return region.mArea.getBounds().isEmpty() == false;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static boolean nativeOp(long native_dst,
-            long native_region1, long native_region2, int op) {
-        Region_Delegate dstRegion = sManager.getDelegate(native_dst);
-        if (dstRegion == null) {
-            return true;
-        }
-
-        Region_Delegate region1 = sManager.getDelegate(native_region1);
-        if (region1 == null) {
-            return false;
-        }
-
-        Region_Delegate region2 = sManager.getDelegate(native_region2);
-        if (region2 == null) {
-            return false;
-        }
-
-        dstRegion.mArea = combineShapes(region1.mArea, region2.mArea, op);
-
-        assert dstRegion.mArea != null;
-        if (dstRegion.mArea != null) {
-            dstRegion.mArea = new Area();
-        }
-
-        return dstRegion.mArea.getBounds().isEmpty() == false;
-
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static long nativeCreateFromParcel(Parcel p) {
-        // This is only called by Region.CREATOR (Parcelable.Creator<Region>), which is only
-        // used during aidl call so really this should not be called.
-        Bridge.getLog().error(LayoutLog.TAG_UNSUPPORTED,
-                "AIDL is not suppored, and therefore Regions cannot be created from parcels.",
-                null /*data*/);
-        return 0;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static boolean nativeWriteToParcel(long native_region,
-                                                      Parcel p) {
-        // This is only called when sending a region through aidl, so really this should not
-        // be called.
-        Bridge.getLog().error(LayoutLog.TAG_UNSUPPORTED,
-                "AIDL is not suppored, and therefore Regions cannot be written to parcels.",
-                null /*data*/);
-        return false;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static boolean nativeEquals(long native_r1, long native_r2) {
-        Region_Delegate region1 = sManager.getDelegate(native_r1);
-        if (region1 == null) {
-            return false;
-        }
-
-        Region_Delegate region2 = sManager.getDelegate(native_r2);
-        if (region2 == null) {
-            return false;
-        }
-
-        return region1.mArea.equals(region2.mArea);
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static String nativeToString(long native_region) {
-        Region_Delegate region = sManager.getDelegate(native_region);
-        if (region == null) {
-            return "not found";
-        }
-
-        return region.mArea.toString();
-    }
-
-    // ---- Private delegate/helper methods ----
-
-}
diff --git a/tools/layoutlib/bridge/src/android/graphics/RoundRectangle.java b/tools/layoutlib/bridge/src/android/graphics/RoundRectangle.java
deleted file mode 100644
index 736f03ec5a8c..000000000000
--- a/tools/layoutlib/bridge/src/android/graphics/RoundRectangle.java
+++ /dev/null
@@ -1,368 +0,0 @@
-/*
- * Copyright (C) 2016 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.graphics;
-
-import java.awt.geom.AffineTransform;
-import java.awt.geom.PathIterator;
-import java.awt.geom.Rectangle2D;
-import java.awt.geom.RectangularShape;
-import java.awt.geom.RoundRectangle2D;
-import java.util.EnumSet;
-import java.util.NoSuchElementException;
-
-/**
- * Defines a rectangle with rounded corners, where the sizes of the corners
- * are potentially different.
- */
-public class RoundRectangle extends RectangularShape {
-    public double x;
-    public double y;
-    public double width;
-    public double height;
-    public double ulWidth;
-    public double ulHeight;
-    public double urWidth;
-    public double urHeight;
-    public double lrWidth;
-    public double lrHeight;
-    public double llWidth;
-    public double llHeight;
-
-    private enum Zone {
-        CLOSE_OUTSIDE,
-        CLOSE_INSIDE,
-        MIDDLE,
-        FAR_INSIDE,
-        FAR_OUTSIDE
-    }
-
-    private final EnumSet<Zone> close = EnumSet.of(Zone.CLOSE_OUTSIDE, Zone.CLOSE_INSIDE);
-    private final EnumSet<Zone> far = EnumSet.of(Zone.FAR_OUTSIDE, Zone.FAR_INSIDE);
-
-    /**
-     * @param cornerDimensions array of 8 floating-point number corresponding to the width and
-     * the height of each corner in the following order: upper-left, upper-right, lower-right,
-     * lower-left. It assumes for the size the same convention as {@link RoundRectangle2D}, that
-     * is that the width and height of a corner correspond to the total width and height of the
-     * ellipse that corner is a quarter of.
-     */
-    public RoundRectangle(float x, float y, float width, float height, float[] cornerDimensions) {
-        assert cornerDimensions.length == 8 : "The array of corner dimensions must have eight " +
-                    "elements";
-
-        this.x = x;
-        this.y = y;
-        this.width = width;
-        this.height = height;
-
-        float[] dimensions = cornerDimensions.clone();
-        // If a value is negative, the corresponding corner is squared
-        for (int i = 0; i < dimensions.length; i += 2) {
-            if (dimensions[i] < 0 || dimensions[i + 1] < 0) {
-                dimensions[i] = 0;
-                dimensions[i + 1] = 0;
-            }
-        }
-
-        double topCornerWidth = (dimensions[0] + dimensions[2]) / 2d;
-        double bottomCornerWidth = (dimensions[4] + dimensions[6]) / 2d;
-        double leftCornerHeight = (dimensions[1] + dimensions[7]) / 2d;
-        double rightCornerHeight = (dimensions[3] + dimensions[5]) / 2d;
-
-        // Rescale the corner dimensions if they are bigger than the rectangle
-        double scale = Math.min(1.0, width / topCornerWidth);
-        scale = Math.min(scale, width / bottomCornerWidth);
-        scale = Math.min(scale, height / leftCornerHeight);
-        scale = Math.min(scale, height / rightCornerHeight);
-
-        this.ulWidth = dimensions[0] * scale;
-        this.ulHeight = dimensions[1] * scale;
-        this.urWidth = dimensions[2] * scale;
-        this.urHeight = dimensions[3] * scale;
-        this.lrWidth = dimensions[4] * scale;
-        this.lrHeight = dimensions[5] * scale;
-        this.llWidth = dimensions[6] * scale;
-        this.llHeight = dimensions[7] * scale;
-    }
-
-    @Override
-    public double getX() {
-        return x;
-    }
-
-    @Override
-    public double getY() {
-        return y;
-    }
-
-    @Override
-    public double getWidth() {
-        return width;
-    }
-
-    @Override
-    public double getHeight() {
-        return height;
-    }
-
-    @Override
-    public boolean isEmpty() {
-        return (width <= 0d) || (height <= 0d);
-    }
-
-    @Override
-    public void setFrame(double x, double y, double w, double h) {
-        this.x = x;
-        this.y = y;
-        this.width = w;
-        this.height = h;
-    }
-
-    @Override
-    public Rectangle2D getBounds2D() {
-        return new Rectangle2D.Double(x, y, width, height);
-    }
-
-    @Override
-    public boolean contains(double x, double y) {
-        if (isEmpty()) {
-            return false;
-        }
-
-        double x0 = getX();
-        double y0 = getY();
-        double x1 = x0 + getWidth();
-        double y1 = y0 + getHeight();
-        // Check for trivial rejection - point is outside bounding rectangle
-        if (x < x0 || y < y0 || x >= x1 || y >= y1) {
-            return false;
-        }
-
-        double insideTopX0 = x0 + ulWidth / 2d;
-        double insideLeftY0 = y0 + ulHeight / 2d;
-        if (x < insideTopX0 && y < insideLeftY0) {
-            // In the upper-left corner
-            return isInsideCorner(x - insideTopX0, y - insideLeftY0, ulWidth / 2d, ulHeight / 2d);
-        }
-
-        double insideTopX1 = x1 - urWidth / 2d;
-        double insideRightY0 = y0 + urHeight / 2d;
-        if (x > insideTopX1 && y < insideRightY0) {
-            // In the upper-right corner
-            return isInsideCorner(x - insideTopX1, y - insideRightY0, urWidth / 2d, urHeight / 2d);
-        }
-
-        double insideBottomX1 = x1 - lrWidth / 2d;
-        double insideRightY1 = y1 - lrHeight / 2d;
-        if (x > insideBottomX1 && y > insideRightY1) {
-            // In the lower-right corner
-            return isInsideCorner(x - insideBottomX1, y - insideRightY1, lrWidth / 2d,
-                    lrHeight / 2d);
-        }
-
-        double insideBottomX0 = x0 + llWidth / 2d;
-        double insideLeftY1 = y1 - llHeight / 2d;
-        if (x < insideBottomX0 && y > insideLeftY1) {
-            // In the lower-left corner
-            return isInsideCorner(x - insideBottomX0, y - insideLeftY1, llWidth / 2d,
-                    llHeight / 2d);
-        }
-
-        // In the central part of the rectangle
-        return true;
-    }
-
-    private boolean isInsideCorner(double x, double y, double width, double height) {
-        double squareDist = height * height * x * x + width * width * y * y;
-        return squareDist <= width * width * height * height;
-    }
-
-    private Zone classify(double coord, double side1, double arcSize1, double side2,
-            double arcSize2) {
-        if (coord < side1) {
-            return Zone.CLOSE_OUTSIDE;
-        } else if (coord < side1 + arcSize1) {
-            return Zone.CLOSE_INSIDE;
-        } else if (coord < side2 - arcSize2) {
-            return Zone.MIDDLE;
-        } else if (coord < side2) {
-            return Zone.FAR_INSIDE;
-        } else {
-            return Zone.FAR_OUTSIDE;
-        }
-    }
-
-    public boolean intersects(double x, double y, double w, double h) {
-        if (isEmpty() || w <= 0 || h <= 0) {
-            return false;
-        }
-        double x0 = getX();
-        double y0 = getY();
-        double x1 = x0 + getWidth();
-        double y1 = y0 + getHeight();
-        // Check for trivial rejection - bounding rectangles do not intersect
-        if (x + w <= x0 || x >= x1 || y + h <= y0 || y >= y1) {
-            return false;
-        }
-
-        double maxLeftCornerWidth = Math.max(ulWidth, llWidth) / 2d;
-        double maxRightCornerWidth = Math.max(urWidth, lrWidth) / 2d;
-        double maxUpperCornerHeight = Math.max(ulHeight, urHeight) / 2d;
-        double maxLowerCornerHeight = Math.max(llHeight, lrHeight) / 2d;
-        Zone x0class = classify(x, x0, maxLeftCornerWidth, x1, maxRightCornerWidth);
-        Zone x1class = classify(x + w, x0, maxLeftCornerWidth, x1, maxRightCornerWidth);
-        Zone y0class = classify(y, y0, maxUpperCornerHeight, y1, maxLowerCornerHeight);
-        Zone y1class = classify(y + h, y0, maxUpperCornerHeight, y1, maxLowerCornerHeight);
-
-        // Trivially accept if any point is inside inner rectangle
-        if (x0class == Zone.MIDDLE || x1class == Zone.MIDDLE || y0class == Zone.MIDDLE || y1class == Zone.MIDDLE) {
-            return true;
-        }
-        // Trivially accept if either edge spans inner rectangle
-        if ((close.contains(x0class) && far.contains(x1class)) || (close.contains(y0class) &&
-                far.contains(y1class))) {
-            return true;
-        }
-
-        // Since neither edge spans the center, then one of the corners
-        // must be in one of the rounded edges.  We detect this case if
-        // a [xy]0class is 3 or a [xy]1class is 1.  One of those two cases
-        // must be true for each direction.
-        // We now find a "nearest point" to test for being inside a rounded
-        // corner.
-        if (x1class == Zone.CLOSE_INSIDE && y1class == Zone.CLOSE_INSIDE) {
-            // Potentially in upper-left corner
-            x = x + w - x0 - ulWidth / 2d;
-            y = y + h - y0 - ulHeight / 2d;
-            return x > 0 || y > 0 || isInsideCorner(x, y, ulWidth / 2d, ulHeight / 2d);
-        }
-        if (x1class == Zone.CLOSE_INSIDE) {
-            // Potentially in lower-left corner
-            x = x + w - x0 - llWidth / 2d;
-            y = y - y1 + llHeight / 2d;
-            return x > 0 || y < 0 || isInsideCorner(x, y, llWidth / 2d, llHeight / 2d);
-        }
-        if (y1class == Zone.CLOSE_INSIDE) {
-            //Potentially in the upper-right corner
-            x = x - x1 + urWidth / 2d;
-            y = y + h - y0 - urHeight / 2d;
-            return x < 0 || y > 0 || isInsideCorner(x, y, urWidth / 2d, urHeight / 2d);
-        }
-        // Potentially in the lower-right corner
-        x = x - x1 + lrWidth / 2d;
-        y = y - y1 + lrHeight / 2d;
-        return x < 0 || y < 0 || isInsideCorner(x, y, lrWidth / 2d, lrHeight / 2d);
-    }
-
-    @Override
-    public boolean contains(double x, double y, double w, double h) {
-        if (isEmpty() || w <= 0 || h <= 0) {
-            return false;
-        }
-        return (contains(x, y) &&
-                contains(x + w, y) &&
-                contains(x, y + h) &&
-                contains(x + w, y + h));
-    }
-
-    @Override
-    public PathIterator getPathIterator(final AffineTransform at) {
-        return new PathIterator() {
-            int index;
-
-            // ArcIterator.btan(Math.PI/2)
-            public static final double CtrlVal = 0.5522847498307933;
-            private final double ncv = 1.0 - CtrlVal;
-
-            // Coordinates of control points for Bezier curves approximating the straight lines
-            // and corners of the rounded rectangle.
-            private final double[][] ctrlpts = {
-                    {0.0, 0.0, 0.0, ulHeight},
-                    {0.0, 0.0, 1.0, -llHeight},
-                    {0.0, 0.0, 1.0, -llHeight * ncv, 0.0, ncv * llWidth, 1.0, 0.0, 0.0, llWidth,
-                            1.0, 0.0},
-                    {1.0, -lrWidth, 1.0, 0.0},
-                    {1.0, -lrWidth * ncv, 1.0, 0.0, 1.0, 0.0, 1.0, -lrHeight * ncv, 1.0, 0.0, 1.0,
-                            -lrHeight},
-                    {1.0, 0.0, 0.0, urHeight},
-                    {1.0, 0.0, 0.0, ncv * urHeight, 1.0, -urWidth * ncv, 0.0, 0.0, 1.0, -urWidth,
-                            0.0, 0.0},
-                    {0.0, ulWidth, 0.0, 0.0},
-                    {0.0, ncv * ulWidth, 0.0, 0.0, 0.0, 0.0, 0.0, ncv * ulHeight, 0.0, 0.0, 0.0,
-                            ulHeight},
-                    {}
-            };
-            private final int[] types = {
-                    SEG_MOVETO,
-                    SEG_LINETO, SEG_CUBICTO,
-                    SEG_LINETO, SEG_CUBICTO,
-                    SEG_LINETO, SEG_CUBICTO,
-                    SEG_LINETO, SEG_CUBICTO,
-                    SEG_CLOSE,
-            };
-
-            @Override
-            public int getWindingRule() {
-                return WIND_NON_ZERO;
-            }
-
-            @Override
-            public boolean isDone() {
-                return index >= ctrlpts.length;
-            }
-
-            @Override
-            public void next() {
-                index++;
-            }
-
-            @Override
-            public int currentSegment(float[] coords) {
-                if (isDone()) {
-                    throw new NoSuchElementException("roundrect iterator out of bounds");
-                }
-                int nc = 0;
-                double ctrls[] = ctrlpts[index];
-                for (int i = 0; i < ctrls.length; i += 4) {
-                    coords[nc++] = (float) (x + ctrls[i] * width + ctrls[i + 1] / 2d);
-                    coords[nc++] = (float) (y + ctrls[i + 2] * height + ctrls[i + 3] / 2d);
-                }
-                if (at != null) {
-                    at.transform(coords, 0, coords, 0, nc / 2);
-                }
-                return types[index];
-            }
-
-            @Override
-            public int currentSegment(double[] coords) {
-                if (isDone()) {
-                    throw new NoSuchElementException("roundrect iterator out of bounds");
-                }
-                int nc = 0;
-                double ctrls[] = ctrlpts[index];
-                for (int i = 0; i < ctrls.length; i += 4) {
-                    coords[nc++] = x + ctrls[i] * width + ctrls[i + 1] / 2d;
-                    coords[nc++] = y + ctrls[i + 2] * height + ctrls[i + 3] / 2d;
-                }
-                if (at != null) {
-                    at.transform(coords, 0, coords, 0, nc / 2);
-                }
-                return types[index];
-            }
-        };
-    }
-}
diff --git a/tools/layoutlib/bridge/src/android/graphics/Shader_Delegate.java b/tools/layoutlib/bridge/src/android/graphics/Shader_Delegate.java
deleted file mode 100644
index 5b750899392c..000000000000
--- a/tools/layoutlib/bridge/src/android/graphics/Shader_Delegate.java
+++ /dev/null
@@ -1,97 +0,0 @@
-/*
- * Copyright (C) 2010 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.graphics;
-
-import com.android.layoutlib.bridge.impl.DelegateManager;
-import com.android.tools.layoutlib.annotations.LayoutlibDelegate;
-
-import android.graphics.Shader.TileMode;
-
-/**
- * Delegate implementing the native methods of android.graphics.Shader
- *
- * Through the layoutlib_create tool, the original native methods of Shader have been replaced
- * by calls to methods of the same name in this delegate class.
- *
- * This class behaves like the original native implementation, but in Java, keeping previously
- * native data into its own objects and mapping them to int that are sent back and forth between
- * it and the original Shader class.
- *
- * This also serve as a base class for all Shader delegate classes.
- *
- * @see DelegateManager
- *
- */
-public abstract class Shader_Delegate {
-
-    // ---- delegate manager ----
-    protected static final DelegateManager<Shader_Delegate> sManager =
-            new DelegateManager<Shader_Delegate>(Shader_Delegate.class);
-
-    // ---- delegate helper data ----
-
-    // ---- delegate data ----
-    private Matrix_Delegate mLocalMatrix = null;
-
-    // ---- Public Helper methods ----
-
-    public static Shader_Delegate getDelegate(long nativeShader) {
-        return sManager.getDelegate(nativeShader);
-    }
-
-    /**
-     * Returns the {@link TileMode} matching the given int.
-     * @param tileMode the tile mode int value
-     * @return the TileMode enum.
-     */
-    public static TileMode getTileMode(int tileMode) {
-        for (TileMode tm : TileMode.values()) {
-            if (tm.nativeInt == tileMode) {
-                return tm;
-            }
-        }
-
-        assert false;
-        return TileMode.CLAMP;
-    }
-
-    public abstract java.awt.Paint getJavaPaint();
-    public abstract boolean isSupported();
-    public abstract String getSupportMessage();
-
-    // ---- native methods ----
-
-    @LayoutlibDelegate
-    /*package*/ static void nativeSafeUnref(long nativeInstance) {
-        sManager.removeJavaReferenceFor(nativeInstance);
-    }
-
-    // ---- Private delegate/helper methods ----
-
-    protected Shader_Delegate(long nativeMatrix) {
-        mLocalMatrix = Matrix_Delegate.getDelegate(nativeMatrix);
-    }
-
-    protected java.awt.geom.AffineTransform getLocalMatrix() {
-        if (mLocalMatrix != null) {
-            return mLocalMatrix.getAffineTransform();
-        }
-
-        return new java.awt.geom.AffineTransform();
-    }
-
-}
diff --git a/tools/layoutlib/bridge/src/android/graphics/SumPathEffect_Delegate.java b/tools/layoutlib/bridge/src/android/graphics/SumPathEffect_Delegate.java
deleted file mode 100644
index 6d2e9b41cc19..000000000000
--- a/tools/layoutlib/bridge/src/android/graphics/SumPathEffect_Delegate.java
+++ /dev/null
@@ -1,71 +0,0 @@
-/*
- * Copyright (C) 2010 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.graphics;
-
-import com.android.layoutlib.bridge.impl.DelegateManager;
-import com.android.tools.layoutlib.annotations.LayoutlibDelegate;
-
-import java.awt.Stroke;
-
-/**
- * Delegate implementing the native methods of android.graphics.SumPathEffect
- *
- * Through the layoutlib_create tool, the original native methods of SumPathEffect have been
- * replaced by calls to methods of the same name in this delegate class.
- *
- * This class behaves like the original native implementation, but in Java, keeping previously
- * native data into its own objects and mapping them to int that are sent back and forth between
- * it and the original SumPathEffect class.
- *
- * Because this extends {@link PathEffect_Delegate}, there's no need to use a {@link DelegateManager},
- * as all the Shader classes will be added to the manager owned by {@link PathEffect_Delegate}.
- *
- * @see PathEffect_Delegate
- *
- */
-public class SumPathEffect_Delegate extends PathEffect_Delegate {
-
-    // ---- delegate data ----
-
-    // ---- Public Helper methods ----
-
-    @Override
-    public Stroke getStroke(Paint_Delegate paint) {
-        // FIXME
-        return null;
-    }
-
-    @Override
-    public boolean isSupported() {
-        return false;
-    }
-
-    @Override
-    public String getSupportMessage() {
-        return "Sum Path Effects are not supported in Layout Preview mode.";
-    }
-
-    // ---- native methods ----
-
-    @LayoutlibDelegate
-    /*package*/ static long nativeCreate(long first, long second) {
-        SumPathEffect_Delegate newDelegate = new SumPathEffect_Delegate();
-        return sManager.addNewDelegate(newDelegate);
-    }
-
-    // ---- Private delegate/helper methods ----
-}
diff --git a/tools/layoutlib/bridge/src/android/graphics/SweepGradient_Delegate.java b/tools/layoutlib/bridge/src/android/graphics/SweepGradient_Delegate.java
deleted file mode 100644
index 30152bc6b000..000000000000
--- a/tools/layoutlib/bridge/src/android/graphics/SweepGradient_Delegate.java
+++ /dev/null
@@ -1,213 +0,0 @@
-/*
- * Copyright (C) 2010 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.graphics;
-
-import com.android.ide.common.rendering.api.LayoutLog;
-import com.android.layoutlib.bridge.Bridge;
-import com.android.layoutlib.bridge.impl.DelegateManager;
-import com.android.tools.layoutlib.annotations.LayoutlibDelegate;
-
-/**
- * Delegate implementing the native methods of android.graphics.SweepGradient
- *
- * Through the layoutlib_create tool, the original native methods of SweepGradient have been
- * replaced by calls to methods of the same name in this delegate class.
- *
- * This class behaves like the original native implementation, but in Java, keeping previously
- * native data into its own objects and mapping them to int that are sent back and forth between
- * it and the original SweepGradient class.
- *
- * Because this extends {@link Shader_Delegate}, there's no need to use a {@link DelegateManager},
- * as all the Shader classes will be added to the manager owned by {@link Shader_Delegate}.
- *
- * @see Shader_Delegate
- *
- */
-public class SweepGradient_Delegate extends Gradient_Delegate {
-
-    // ---- delegate data ----
-    private java.awt.Paint mJavaPaint;
-
-    // ---- Public Helper methods ----
-
-    @Override
-    public java.awt.Paint getJavaPaint() {
-        return mJavaPaint;
-    }
-
-    // ---- native methods ----
-
-    @LayoutlibDelegate
-    /*package*/ static long nativeCreate1(long matrix, float x, float y, int colors[], float
-            positions[]) {
-        SweepGradient_Delegate newDelegate = new SweepGradient_Delegate(matrix, x, y, colors,
-                positions);
-        return sManager.addNewDelegate(newDelegate);
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static long nativeCreate2(long matrix, float x, float y, int color0, int color1) {
-        return nativeCreate1(matrix, x, y, new int[] { color0, color1 },
-                null /*positions*/);
-    }
-
-    // ---- Private delegate/helper methods ----
-
-    /**
-     * A subclass of Shader that draws a sweep gradient around a center point.
-     *
-     * @param nativeMatrix reference to the shader's native transformation matrix
-     * @param cx       The x-coordinate of the center
-     * @param cy       The y-coordinate of the center
-     * @param colors   The colors to be distributed between around the center.
-     *                 There must be at least 2 colors in the array.
-     * @param positions May be NULL. The relative position of
-     *                 each corresponding color in the colors array, beginning
-     *                 with 0 and ending with 1.0. If the values are not
-     *                 monotonic, the drawing may produce unexpected results.
-     *                 If positions is NULL, then the colors are automatically
-     *                 spaced evenly.
-     */
-    private SweepGradient_Delegate(long nativeMatrix, float cx, float cy,
-            int colors[], float positions[]) {
-        super(nativeMatrix, colors, positions);
-        mJavaPaint = new SweepGradientPaint(cx, cy, mColors, mPositions);
-    }
-
-    private class SweepGradientPaint extends GradientPaint {
-
-        private final float mCx;
-        private final float mCy;
-
-        public SweepGradientPaint(float cx, float cy, int[] colors,
-                float[] positions) {
-            super(colors, positions, null /*tileMode*/);
-            mCx = cx;
-            mCy = cy;
-        }
-
-        @Override
-        public java.awt.PaintContext createContext(
-                java.awt.image.ColorModel     colorModel,
-                java.awt.Rectangle            deviceBounds,
-                java.awt.geom.Rectangle2D     userBounds,
-                java.awt.geom.AffineTransform xform,
-                java.awt.RenderingHints       hints) {
-            precomputeGradientColors();
-
-            java.awt.geom.AffineTransform canvasMatrix;
-            try {
-                canvasMatrix = xform.createInverse();
-            } catch (java.awt.geom.NoninvertibleTransformException e) {
-                Bridge.getLog().fidelityWarning(LayoutLog.TAG_MATRIX_INVERSE,
-                        "Unable to inverse matrix in SweepGradient", e, null /*data*/);
-                canvasMatrix = new java.awt.geom.AffineTransform();
-            }
-
-            java.awt.geom.AffineTransform localMatrix = getLocalMatrix();
-            try {
-                localMatrix = localMatrix.createInverse();
-            } catch (java.awt.geom.NoninvertibleTransformException e) {
-                Bridge.getLog().fidelityWarning(LayoutLog.TAG_MATRIX_INVERSE,
-                        "Unable to inverse matrix in SweepGradient", e, null /*data*/);
-                localMatrix = new java.awt.geom.AffineTransform();
-            }
-
-            return new SweepGradientPaintContext(canvasMatrix, localMatrix, colorModel);
-        }
-
-        private class SweepGradientPaintContext implements java.awt.PaintContext {
-
-            private final java.awt.geom.AffineTransform mCanvasMatrix;
-            private final java.awt.geom.AffineTransform mLocalMatrix;
-            private final java.awt.image.ColorModel mColorModel;
-
-            public SweepGradientPaintContext(
-                    java.awt.geom.AffineTransform canvasMatrix,
-                    java.awt.geom.AffineTransform localMatrix,
-                    java.awt.image.ColorModel colorModel) {
-                mCanvasMatrix = canvasMatrix;
-                mLocalMatrix = localMatrix;
-                mColorModel = colorModel;
-            }
-
-            @Override
-            public void dispose() {
-            }
-
-            @Override
-            public java.awt.image.ColorModel getColorModel() {
-                return mColorModel;
-            }
-
-            @Override
-            public java.awt.image.Raster getRaster(int x, int y, int w, int h) {
-                java.awt.image.BufferedImage image = new java.awt.image.BufferedImage(
-                    mColorModel, mColorModel.createCompatibleWritableRaster(w, h),
-                    mColorModel.isAlphaPremultiplied(), null);
-
-                int[] data = new int[w*h];
-
-                // compute angle from each point to the center, and figure out the distance from
-                // it.
-                int index = 0;
-                float[] pt1 = new float[2];
-                float[] pt2 = new float[2];
-                for (int iy = 0 ; iy < h ; iy++) {
-                    for (int ix = 0 ; ix < w ; ix++) {
-                        // handle the canvas transform
-                        pt1[0] = x + ix;
-                        pt1[1] = y + iy;
-                        mCanvasMatrix.transform(pt1, 0, pt2, 0, 1);
-
-                        // handle the local matrix
-                        pt1[0] = pt2[0] - mCx;
-                        pt1[1] = pt2[1] - mCy;
-                        mLocalMatrix.transform(pt1, 0, pt2, 0, 1);
-
-                        float dx = pt2[0];
-                        float dy = pt2[1];
-
-                        float angle;
-                        if (dx == 0) {
-                            angle = (float) (dy < 0 ? 3 * Math.PI / 2 : Math.PI / 2);
-                        } else if (dy == 0) {
-                            angle = (float) (dx < 0 ? Math.PI : 0);
-                        } else {
-                            angle = (float) Math.atan(dy / dx);
-                            if (dx > 0) {
-                                if (dy < 0) {
-                                    angle += Math.PI * 2;
-                                }
-                            } else {
-                                angle += Math.PI;
-                            }
-                        }
-
-                        // convert to 0-1. value and get color
-                        data[index++] = getGradientColor((float) (angle / (2 * Math.PI)));
-                    }
-                }
-
-                image.setRGB(0 /*startX*/, 0 /*startY*/, w, h, data, 0 /*offset*/, w /*scansize*/);
-
-                return image.getRaster();
-            }
-
-        }
-    }
-}
diff --git a/tools/layoutlib/bridge/src/android/graphics/Typeface_Accessor.java b/tools/layoutlib/bridge/src/android/graphics/Typeface_Accessor.java
deleted file mode 100644
index ce669cba9c47..000000000000
--- a/tools/layoutlib/bridge/src/android/graphics/Typeface_Accessor.java
+++ /dev/null
@@ -1,28 +0,0 @@
-/*
- * Copyright (C) 2017 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.graphics;
-
-import android.annotation.NonNull;
-
-/**
- * Class allowing access to package-protected methods/fields.
- */
-public class Typeface_Accessor {
-    public static boolean isSystemFont(@NonNull String fontName) {
-        return Typeface.sSystemFontMap.containsKey(fontName);
-    }
-}
diff --git a/tools/layoutlib/bridge/src/android/graphics/Typeface_Delegate.java b/tools/layoutlib/bridge/src/android/graphics/Typeface_Delegate.java
deleted file mode 100644
index a04a32425fde..000000000000
--- a/tools/layoutlib/bridge/src/android/graphics/Typeface_Delegate.java
+++ /dev/null
@@ -1,289 +0,0 @@
-/*
- * Copyright (C) 2010 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.graphics;
-
-import com.android.ide.common.rendering.api.LayoutLog;
-import com.android.layoutlib.bridge.Bridge;
-import com.android.layoutlib.bridge.impl.DelegateManager;
-import com.android.tools.layoutlib.annotations.LayoutlibDelegate;
-
-import android.annotation.NonNull;
-import android.graphics.FontFamily_Delegate.FontVariant;
-import android.graphics.fonts.FontVariationAxis;
-import android.text.FontConfig;
-
-import java.awt.Font;
-import java.io.File;
-import java.nio.ByteBuffer;
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Map;
-
-import static android.graphics.FontFamily_Delegate.getFontLocation;
-
-/**
- * Delegate implementing the native methods of android.graphics.Typeface
- *
- * Through the layoutlib_create tool, the original native methods of Typeface have been replaced
- * by calls to methods of the same name in this delegate class.
- *
- * This class behaves like the original native implementation, but in Java, keeping previously
- * native data into its own objects and mapping them to int that are sent back and forth between
- * it and the original Typeface class.
- *
- * @see DelegateManager
- *
- */
-public final class Typeface_Delegate {
-
-    public static final String SYSTEM_FONTS = "/system/fonts/";
-
-    // ---- delegate manager ----
-    private static final DelegateManager<Typeface_Delegate> sManager =
-            new DelegateManager<Typeface_Delegate>(Typeface_Delegate.class);
-
-
-    // ---- delegate data ----
-
-    @NonNull
-    private final FontFamily_Delegate[] mFontFamilies;  // the reference to FontFamily_Delegate.
-    /** @see Font#getStyle() */
-    private final int mStyle;
-    private final int mWeight;
-
-    private static long sDefaultTypeface;
-
-
-    // ---- Public Helper methods ----
-
-    public static Typeface_Delegate getDelegate(long nativeTypeface) {
-        return sManager.getDelegate(nativeTypeface);
-    }
-
-    /**
-     * Return a list of fonts that match the style and variant. The list is ordered according to
-     * preference of fonts.
-     *
-     * The list may contain null when the font failed to load. If null is reached when trying to
-     * render with this list of fonts, then a warning should be logged letting the user know that
-     * some font failed to load.
-     *
-     * @param variant The variant preferred. Can only be {@link FontVariant#COMPACT} or
-     *                {@link FontVariant#ELEGANT}
-     */
-    @NonNull
-    public List<Font> getFonts(FontVariant variant) {
-        assert variant != FontVariant.NONE;
-
-        // Calculate the required weight based on style and weight of this typeface.
-        int weight = mWeight + 50 +
-                ((mStyle & Font.BOLD) == 0 ? 0 : FontFamily_Delegate.BOLD_FONT_WEIGHT_DELTA);
-        if (weight > 1000) {
-            weight = 1000;
-        } else if (weight < 100) {
-            weight = 100;
-        }
-        final boolean isItalic = (mStyle & Font.ITALIC) != 0;
-        List<Font> fonts = new ArrayList<Font>(mFontFamilies.length);
-        for (int i = 0; i < mFontFamilies.length; i++) {
-            FontFamily_Delegate ffd = mFontFamilies[i];
-            if (ffd != null && ffd.isValid()) {
-                Font font = ffd.getFont(weight, isItalic);
-                if (font != null) {
-                    FontVariant ffdVariant = ffd.getVariant();
-                    if (ffdVariant == FontVariant.NONE) {
-                        fonts.add(font);
-                        continue;
-                    }
-                    // We cannot open each font and get locales supported, etc to match the fonts.
-                    // As a workaround, we hardcode certain assumptions like Elegant and Compact
-                    // always appear in pairs.
-                    assert i < mFontFamilies.length - 1;
-                    FontFamily_Delegate ffd2 = mFontFamilies[++i];
-                    assert ffd2 != null;
-                    FontVariant ffd2Variant = ffd2.getVariant();
-                    Font font2 = ffd2.getFont(weight, isItalic);
-                    assert ffd2Variant != FontVariant.NONE && ffd2Variant != ffdVariant
-                            && font2 != null;
-                    // Add the font with the matching variant to the list.
-                    if (variant == ffd.getVariant()) {
-                        fonts.add(font);
-                    } else {
-                        fonts.add(font2);
-                    }
-                } else {
-                    // The FontFamily is valid but doesn't contain any matching font. This means
-                    // that the font failed to load. We add null to the list of fonts. Don't throw
-                    // the warning just yet. If this is a non-english font, we don't want to warn
-                    // users who are trying to render only english text.
-                    fonts.add(null);
-                }
-            }
-        }
-        return fonts;
-    }
-
-    /**
-     * Clear the default typefaces when disposing bridge.
-     */
-    public static void resetDefaults() {
-        // Sometimes this is called before the Bridge is initialized. In that case, we don't want to
-        // initialize Typeface because the SDK fonts location hasn't been set.
-        if (FontFamily_Delegate.getFontLocation() != null) {
-            Typeface.sDefaults = null;
-        }
-    }
-
-
-    // ---- native methods ----
-
-    @LayoutlibDelegate
-    /*package*/ static synchronized long nativeCreateFromTypeface(long native_instance, int style) {
-        Typeface_Delegate delegate = sManager.getDelegate(native_instance);
-        if (delegate == null) {
-            delegate = sManager.getDelegate(sDefaultTypeface);
-        }
-        if (delegate == null) {
-            return 0;
-        }
-
-        return sManager.addNewDelegate(new Typeface_Delegate(delegate.mFontFamilies, style,
-                delegate.mWeight));
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static long nativeCreateFromTypefaceWithExactStyle(long native_instance,
-            int weight, boolean italic) {
-        Typeface_Delegate delegate = sManager.getDelegate(native_instance);
-        if (delegate == null) {
-            delegate = sManager.getDelegate(sDefaultTypeface);
-        }
-        if (delegate == null) {
-            return 0;
-        }
-
-        int style = weight >= 600 ? (italic ? Typeface.BOLD_ITALIC : Typeface.BOLD) :
-                (italic ? Typeface.ITALIC : Typeface.NORMAL);
-        return sManager.addNewDelegate(new Typeface_Delegate(delegate.mFontFamilies, style, weight));
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static synchronized long nativeCreateFromTypefaceWithVariation(long native_instance,
-            List<FontVariationAxis> axes) {
-        long newInstance = nativeCreateFromTypeface(native_instance, 0);
-
-        if (newInstance != 0) {
-            Bridge.getLog().fidelityWarning(LayoutLog.TAG_UNSUPPORTED,
-                    "nativeCreateFromTypefaceWithVariation is not supported", null, null);
-        }
-        return newInstance;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static synchronized int[] nativeGetSupportedAxes(long native_instance) {
-        // nativeCreateFromTypefaceWithVariation is not supported so we do not keep the axes
-        return null;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static long nativeCreateWeightAlias(long native_instance, int weight) {
-        Typeface_Delegate delegate = sManager.getDelegate(native_instance);
-        if (delegate == null) {
-            delegate = sManager.getDelegate(sDefaultTypeface);
-        }
-        if (delegate == null) {
-            return 0;
-        }
-        Typeface_Delegate weightAlias =
-                new Typeface_Delegate(delegate.mFontFamilies, delegate.mStyle, weight);
-        return sManager.addNewDelegate(weightAlias);
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static synchronized long nativeCreateFromArray(long[] familyArray, int weight,
-            int italic) {
-        FontFamily_Delegate[] fontFamilies = new FontFamily_Delegate[familyArray.length];
-        for (int i = 0; i < familyArray.length; i++) {
-            fontFamilies[i] = FontFamily_Delegate.getDelegate(familyArray[i]);
-        }
-        if (weight == Typeface.RESOLVE_BY_FONT_TABLE) {
-            weight = 400;
-        }
-        if (italic == Typeface.RESOLVE_BY_FONT_TABLE) {
-            italic = 0;
-        }
-        int style = weight >= 600 ? (italic == 1 ? Typeface.BOLD_ITALIC : Typeface.BOLD) :
-                (italic == 1 ? Typeface.ITALIC : Typeface.NORMAL);
-        Typeface_Delegate delegate = new Typeface_Delegate(fontFamilies, style, weight);
-        return sManager.addNewDelegate(delegate);
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nativeUnref(long native_instance) {
-        sManager.removeJavaReferenceFor(native_instance);
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static int nativeGetStyle(long native_instance) {
-        Typeface_Delegate delegate = sManager.getDelegate(native_instance);
-        if (delegate == null) {
-            return 0;
-        }
-
-        return delegate.mStyle;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nativeSetDefault(long native_instance) {
-        sDefaultTypeface = native_instance;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static int nativeGetWeight(long native_instance) {
-        Typeface_Delegate delegate = sManager.getDelegate(native_instance);
-        if (delegate == null) {
-            return 0;
-        }
-        return delegate.mWeight;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static File getSystemFontConfigLocation() {
-        return new File(getFontLocation());
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static FontFamily makeFamilyFromParsed(FontConfig.Family family,
-            Map<String, ByteBuffer> bufferForPath) {
-        FontFamily fontFamily = new FontFamily(family.getLanguage(), family.getVariant());
-        for (FontConfig.Font font : family.getFonts()) {
-            String fullPathName = "/system/fonts/" + font.getFontName();
-            FontFamily_Delegate.addFont(fontFamily.mBuilderPtr, fullPathName,
-                    font.getWeight(), font.isItalic());
-        }
-        fontFamily.freeze();
-        return fontFamily;
-    }
-
-    // ---- Private delegate/helper methods ----
-
-    public Typeface_Delegate(@NonNull FontFamily_Delegate[] fontFamilies, int style, int weight) {
-        mFontFamilies = fontFamilies;
-        mStyle = style;
-        mWeight = weight;
-    }
-}
diff --git a/tools/layoutlib/bridge/src/android/graphics/drawable/AnimatedVectorDrawable_Delegate.java b/tools/layoutlib/bridge/src/android/graphics/drawable/AnimatedVectorDrawable_Delegate.java
deleted file mode 100644
index ad2c5647eef2..000000000000
--- a/tools/layoutlib/bridge/src/android/graphics/drawable/AnimatedVectorDrawable_Delegate.java
+++ /dev/null
@@ -1,298 +0,0 @@
-/*
- * Copyright (C) 2016 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License") {}
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.graphics.drawable;
-
-import com.android.ide.common.rendering.api.LayoutLog;
-import com.android.internal.view.animation.NativeInterpolatorFactoryHelper_Delegate;
-import com.android.layoutlib.bridge.Bridge;
-import com.android.layoutlib.bridge.impl.DelegateManager;
-import com.android.tools.layoutlib.annotations.LayoutlibDelegate;
-
-import android.animation.Animator;
-import android.animation.AnimatorSet;
-import android.animation.ObjectAnimator;
-import android.animation.PropertyValuesHolder;
-import android.annotation.NonNull;
-import android.annotation.Nullable;
-import android.graphics.drawable.AnimatedVectorDrawable.VectorDrawableAnimatorRT;
-import android.graphics.drawable.VectorDrawable_Delegate.VFullPath_Delegate;
-import android.graphics.drawable.VectorDrawable_Delegate.VGroup_Delegate;
-import android.graphics.drawable.VectorDrawable_Delegate.VNativeObject;
-import android.graphics.drawable.VectorDrawable_Delegate.VPathRenderer_Delegate;
-
-import java.util.ArrayList;
-import java.util.function.Consumer;
-
-/**
- * Delegate used to provide new implementation of a select few methods of {@link
- * AnimatedVectorDrawable}
- * <p>
- * Through the layoutlib_create tool, the original  methods of AnimatedVectorDrawable have been
- * replaced by calls to methods of the same name in this delegate class.
- */
-@SuppressWarnings("unused")
-public class AnimatedVectorDrawable_Delegate {
-    private static DelegateManager<AnimatorSetHolder> sAnimatorSets = new
-            DelegateManager<>(AnimatorSetHolder.class);
-    private static DelegateManager<PropertySetter> sHolders = new
-            DelegateManager<>(PropertySetter.class);
-
-
-    @LayoutlibDelegate
-    /*package*/ static long nCreateAnimatorSet() {
-        return sAnimatorSets.addNewDelegate(new AnimatorSetHolder());
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nSetVectorDrawableTarget(long animatorPtr, long vectorDrawablePtr) {
-        // TODO: implement
-    }
-    @LayoutlibDelegate
-    /*package*/ static void nAddAnimator(long setPtr, long propertyValuesHolder,
-            long nativeInterpolator, long startDelay, long duration, int repeatCount,
-            int repeatMode) {
-        PropertySetter holder = sHolders.getDelegate(propertyValuesHolder);
-        if (holder == null || holder.getValues() == null) {
-            return;
-        }
-
-        ObjectAnimator animator = new ObjectAnimator();
-        animator.setValues(holder.getValues());
-        animator.setInterpolator(
-                NativeInterpolatorFactoryHelper_Delegate.getDelegate(nativeInterpolator));
-        animator.setStartDelay(startDelay);
-        animator.setDuration(duration);
-        animator.setRepeatCount(repeatCount);
-        animator.setRepeatMode(repeatMode);
-        animator.setTarget(holder);
-        animator.setPropertyName(holder.getValues().getPropertyName());
-
-        AnimatorSetHolder set = sAnimatorSets.getDelegate(setPtr);
-        assert set != null;
-        set.addAnimator(animator);
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static long nCreateGroupPropertyHolder(long nativePtr, int propertyId,
-            float startValue, float endValue) {
-        VGroup_Delegate group = VNativeObject.getDelegate(nativePtr);
-        Consumer<Float> setter = group.getPropertySetter(propertyId);
-
-        return sHolders.addNewDelegate(FloatPropertySetter.of(setter, startValue,
-                endValue));
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static long nCreatePathDataPropertyHolder(long nativePtr, long startValuePtr,
-            long endValuePtr) {
-        Bridge.getLog().fidelityWarning(LayoutLog.TAG_UNSUPPORTED, "AnimatedVectorDrawable path " +
-                "animations are not supported.", null, null);
-        return 0;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static long nCreatePathColorPropertyHolder(long nativePtr, int propertyId,
-            int startValue, int endValue) {
-        VFullPath_Delegate path = VNativeObject.getDelegate(nativePtr);
-        Consumer<Integer> setter = path.getIntPropertySetter(propertyId);
-
-        return sHolders.addNewDelegate(IntPropertySetter.of(setter, startValue,
-                endValue));
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static long nCreatePathPropertyHolder(long nativePtr, int propertyId,
-            float startValue, float endValue) {
-        VFullPath_Delegate path = VNativeObject.getDelegate(nativePtr);
-        Consumer<Float> setter = path.getFloatPropertySetter(propertyId);
-
-        return sHolders.addNewDelegate(FloatPropertySetter.of(setter, startValue,
-                endValue));
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static long nCreateRootAlphaPropertyHolder(long nativePtr, float startValue,
-            float endValue) {
-        VPathRenderer_Delegate renderer = VNativeObject.getDelegate(nativePtr);
-
-        return sHolders.addNewDelegate(FloatPropertySetter.of(renderer::setRootAlpha,
-                startValue,
-                endValue));
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nSetPropertyHolderData(long nativePtr, float[] data, int length) {
-        PropertySetter setter = sHolders.getDelegate(nativePtr);
-        assert setter != null;
-
-        setter.setValues(data);
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nSetPropertyHolderData(long nativePtr, int[] data, int length) {
-        PropertySetter setter = sHolders.getDelegate(nativePtr);
-        assert setter != null;
-
-        setter.setValues(data);
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nStart(long animatorSetPtr, VectorDrawableAnimatorRT set, int id) {
-        AnimatorSetHolder animatorSet = sAnimatorSets.getDelegate(animatorSetPtr);
-        assert animatorSet != null;
-
-        animatorSet.start();
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nReverse(long animatorSetPtr, VectorDrawableAnimatorRT set, int id) {
-        AnimatorSetHolder animatorSet = sAnimatorSets.getDelegate(animatorSetPtr);
-        assert animatorSet != null;
-
-        animatorSet.reverse();
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nEnd(long animatorSetPtr) {
-        AnimatorSetHolder animatorSet = sAnimatorSets.getDelegate(animatorSetPtr);
-        assert animatorSet != null;
-
-        animatorSet.end();
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nReset(long animatorSetPtr) {
-        AnimatorSetHolder animatorSet = sAnimatorSets.getDelegate(animatorSetPtr);
-        assert animatorSet != null;
-
-        animatorSet.end();
-        animatorSet.start();
-    }
-
-    private static class AnimatorSetHolder {
-        private ArrayList<Animator> mAnimators = new ArrayList<>();
-        private AnimatorSet mAnimatorSet = null;
-
-        private void addAnimator(@NonNull Animator animator) {
-            mAnimators.add(animator);
-        }
-
-        private void ensureAnimatorSet() {
-            if (mAnimatorSet == null) {
-                mAnimatorSet = new AnimatorSet();
-                mAnimatorSet.playTogether(mAnimators);
-            }
-        }
-
-        private void start() {
-            ensureAnimatorSet();
-
-            mAnimatorSet.start();
-        }
-
-        private void end() {
-            mAnimatorSet.end();
-        }
-
-        private void reset() {
-            end();
-            start();
-        }
-
-        private void reverse() {
-            mAnimatorSet.reverse();
-        }
-    }
-
-    /**
-     * Class that allows setting a value and holds the range of values for the given property.
-     *
-     * @param <T> the type of the property
-     */
-    private static class PropertySetter<T> {
-        final Consumer<T> mValueSetter;
-        private PropertyValuesHolder mValues;
-
-        private PropertySetter(@NonNull Consumer<T> valueSetter) {
-            mValueSetter = valueSetter;
-        }
-
-        /**
-         * Method to set an {@link Integer} value for this property. The default implementation of
-         * this method doesn't do anything. This method is accessed via reflection by the
-         * PropertyValuesHolder.
-         */
-        public void setIntValue(Integer value) {
-        }
-
-        /**
-         * Method to set an {@link Integer} value for this property. The default implementation of
-         * this method doesn't do anything. This method is accessed via reflection by the
-         * PropertyValuesHolder.
-         */
-        public void setFloatValue(Float value) {
-        }
-
-        void setValues(float... values) {
-            mValues = PropertyValuesHolder.ofFloat("floatValue", values);
-        }
-
-        @Nullable
-        PropertyValuesHolder getValues() {
-            return mValues;
-        }
-
-        void setValues(int... values) {
-            mValues = PropertyValuesHolder.ofInt("intValue", values);
-        }
-    }
-
-    private static class IntPropertySetter extends PropertySetter<Integer> {
-        private IntPropertySetter(Consumer<Integer> valueSetter) {
-            super(valueSetter);
-        }
-
-        private static PropertySetter of(Consumer<Integer> valueSetter, int... values) {
-            PropertySetter setter = new IntPropertySetter(valueSetter);
-            setter.setValues(values);
-
-            return setter;
-        }
-
-        public void setIntValue(Integer value) {
-            mValueSetter.accept(value);
-        }
-    }
-
-    private static class FloatPropertySetter extends PropertySetter<Float> {
-        private FloatPropertySetter(Consumer<Float> valueSetter) {
-            super(valueSetter);
-        }
-
-        private static PropertySetter of(Consumer<Float> valueSetter, float... values) {
-            PropertySetter setter = new FloatPropertySetter(valueSetter);
-            setter.setValues(values);
-
-            return setter;
-        }
-
-        public void setFloatValue(Float value) {
-            mValueSetter.accept(value);
-        }
-
-    }
-}
diff --git a/tools/layoutlib/bridge/src/android/graphics/drawable/AnimatedVectorDrawable_VectorDrawableAnimatorRT_Delegate.java b/tools/layoutlib/bridge/src/android/graphics/drawable/AnimatedVectorDrawable_VectorDrawableAnimatorRT_Delegate.java
deleted file mode 100644
index fc848d9af956..000000000000
--- a/tools/layoutlib/bridge/src/android/graphics/drawable/AnimatedVectorDrawable_VectorDrawableAnimatorRT_Delegate.java
+++ /dev/null
@@ -1,34 +0,0 @@
-/*
- * Copyright (C) 2016 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.graphics.drawable;
-
-import com.android.tools.layoutlib.annotations.LayoutlibDelegate;
-
-import android.graphics.Canvas;
-import android.graphics.drawable.AnimatedVectorDrawable.VectorDrawableAnimatorRT;
-
-public class AnimatedVectorDrawable_VectorDrawableAnimatorRT_Delegate {
-    @LayoutlibDelegate
-    /*package*/ static boolean useLastSeenTarget(VectorDrawableAnimatorRT thisDrawableAnimator) {
-        return true;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void onDraw(VectorDrawableAnimatorRT thisDrawableAnimator, Canvas canvas) {
-        // Do not attempt to record as we are not using a DisplayListCanvas
-    }
-}
diff --git a/tools/layoutlib/bridge/src/android/graphics/drawable/GradientDrawable_Delegate.java b/tools/layoutlib/bridge/src/android/graphics/drawable/GradientDrawable_Delegate.java
deleted file mode 100644
index a3ad2aac7d3d..000000000000
--- a/tools/layoutlib/bridge/src/android/graphics/drawable/GradientDrawable_Delegate.java
+++ /dev/null
@@ -1,73 +0,0 @@
-/*
- * Copyright (C) 2015 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.graphics.drawable;
-
-import com.android.tools.layoutlib.annotations.LayoutlibDelegate;
-
-import android.graphics.Path;
-import android.graphics.drawable.GradientDrawable.GradientState;
-
-import java.lang.reflect.Field;
-
-/**
- * Delegate implementing the native methods of {@link GradientDrawable}
- *
- * Through the layoutlib_create tool, the original native methods of GradientDrawable have been
- * replaced by calls to methods of the same name in this delegate class.
- */
-public class GradientDrawable_Delegate {
-
-    /**
-     * The ring can be built either by drawing full circles, or by drawing arcs in case the
-     * circle isn't complete. LayoutLib cannot handle drawing full circles (requires path
-     * subtraction). So, if we need to draw full circles, we switch to drawing 99% circle.
-     */
-    @LayoutlibDelegate
-    /*package*/ static Path buildRing(GradientDrawable thisDrawable, GradientState st) {
-        boolean useLevel = st.mUseLevelForShape;
-        int level = thisDrawable.getLevel();
-        // 10000 is the max level. See android.graphics.drawable.Drawable#getLevel()
-        float sweep = useLevel ? (360.0f * level / 10000.0f) : 360f;
-        Field mLevel = null;
-        if (sweep >= 360 || sweep <= -360) {
-            st.mUseLevelForShape = true;
-            // Use reflection to set the value of the field to prevent setting the drawable to
-            // dirty again.
-            try {
-                mLevel = Drawable.class.getDeclaredField("mLevel");
-                mLevel.setAccessible(true);
-                mLevel.setInt(thisDrawable, 9999);  // set to one less than max.
-            } catch (NoSuchFieldException e) {
-                // The field has been removed in a recent framework change. Fall back to old
-                // buggy behaviour.
-            } catch (IllegalAccessException e) {
-                // We've already set the field to be accessible.
-                assert false;
-            }
-        }
-        Path path = thisDrawable.buildRing_Original(st);
-        st.mUseLevelForShape = useLevel;
-        if (mLevel != null) {
-            try {
-                mLevel.setInt(thisDrawable, level);
-            } catch (IllegalAccessException e) {
-                assert false;
-            }
-        }
-        return path;
-    }
-}
diff --git a/tools/layoutlib/bridge/src/android/graphics/drawable/VectorDrawable_Delegate.java b/tools/layoutlib/bridge/src/android/graphics/drawable/VectorDrawable_Delegate.java
deleted file mode 100644
index 616784c10aae..000000000000
--- a/tools/layoutlib/bridge/src/android/graphics/drawable/VectorDrawable_Delegate.java
+++ /dev/null
@@ -1,1262 +0,0 @@
-/*
- * Copyright (C) 2016 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.graphics.drawable;
-
-import com.android.layoutlib.bridge.impl.DelegateManager;
-import com.android.tools.layoutlib.annotations.LayoutlibDelegate;
-
-import android.annotation.NonNull;
-import android.content.res.Resources;
-import android.content.res.Resources.Theme;
-import android.content.res.TypedArray;
-import android.graphics.BaseCanvas_Delegate;
-import android.graphics.Canvas_Delegate;
-import android.graphics.Color;
-import android.graphics.Matrix;
-import android.graphics.Paint;
-import android.graphics.Paint.Cap;
-import android.graphics.Paint.Join;
-import android.graphics.Paint_Delegate;
-import android.graphics.Path;
-import android.graphics.PathMeasure;
-import android.graphics.Path_Delegate;
-import android.graphics.Rect;
-import android.graphics.Region.Op;
-import android.util.ArrayMap;
-import android.util.AttributeSet;
-import android.util.Log;
-import android.util.MathUtils;
-import android.util.PathParser_Delegate;
-
-import java.nio.ByteBuffer;
-import java.nio.ByteOrder;
-import java.nio.FloatBuffer;
-import java.util.ArrayList;
-import java.util.function.Consumer;
-
-import static android.graphics.Canvas.CLIP_SAVE_FLAG;
-import static android.graphics.Canvas.MATRIX_SAVE_FLAG;
-import static android.graphics.Paint.Cap.BUTT;
-import static android.graphics.Paint.Cap.ROUND;
-import static android.graphics.Paint.Cap.SQUARE;
-import static android.graphics.Paint.Join.BEVEL;
-import static android.graphics.Paint.Join.MITER;
-import static android.graphics.Paint.Style;
-
-/**
- * Delegate used to provide new implementation of a select few methods of {@link VectorDrawable}
- * <p>
- * Through the layoutlib_create tool, the original  methods of VectorDrawable have been replaced by
- * calls to methods of the same name in this delegate class.
- */
-@SuppressWarnings("unused")
-public class VectorDrawable_Delegate {
-    private static final String LOGTAG = VectorDrawable_Delegate.class.getSimpleName();
-    private static final boolean DBG_VECTOR_DRAWABLE = false;
-
-    private static final DelegateManager<VNativeObject> sPathManager =
-            new DelegateManager<>(VNativeObject.class);
-
-    private static long addNativeObject(VNativeObject object) {
-        long ptr = sPathManager.addNewDelegate(object);
-        object.setNativePtr(ptr);
-
-        return ptr;
-    }
-
-    /**
-     * Obtains styled attributes from the theme, if available, or unstyled resources if the theme is
-     * null.
-     */
-    private static TypedArray obtainAttributes(
-            Resources res, Theme theme, AttributeSet set, int[] attrs) {
-        if (theme == null) {
-            return res.obtainAttributes(set, attrs);
-        }
-        return theme.obtainStyledAttributes(set, attrs, 0, 0);
-    }
-
-    private static int applyAlpha(int color, float alpha) {
-        int alphaBytes = Color.alpha(color);
-        color &= 0x00FFFFFF;
-        color |= ((int) (alphaBytes * alpha)) << 24;
-        return color;
-    }
-
-    @LayoutlibDelegate
-    static long nCreateTree(long rootGroupPtr) {
-        return addNativeObject(new VPathRenderer_Delegate(rootGroupPtr));
-    }
-
-    @LayoutlibDelegate
-    static long nCreateTreeFromCopy(long rendererToCopyPtr, long rootGroupPtr) {
-        VPathRenderer_Delegate rendererToCopy = VNativeObject.getDelegate(rendererToCopyPtr);
-        return addNativeObject(new VPathRenderer_Delegate(rendererToCopy,
-                rootGroupPtr));
-    }
-
-    @LayoutlibDelegate
-    static void nSetRendererViewportSize(long rendererPtr, float viewportWidth,
-            float viewportHeight) {
-        VPathRenderer_Delegate nativePathRenderer = VNativeObject.getDelegate(rendererPtr);
-        nativePathRenderer.mViewportWidth = viewportWidth;
-        nativePathRenderer.mViewportHeight = viewportHeight;
-    }
-
-    @LayoutlibDelegate
-    static boolean nSetRootAlpha(long rendererPtr, float alpha) {
-        VPathRenderer_Delegate nativePathRenderer = VNativeObject.getDelegate(rendererPtr);
-        nativePathRenderer.setRootAlpha(alpha);
-
-        return true;
-    }
-
-    @LayoutlibDelegate
-    static float nGetRootAlpha(long rendererPtr) {
-        VPathRenderer_Delegate nativePathRenderer = VNativeObject.getDelegate(rendererPtr);
-
-        return nativePathRenderer.getRootAlpha();
-    }
-
-    @LayoutlibDelegate
-    static void nSetAllowCaching(long rendererPtr, boolean allowCaching) {
-        // ignored
-    }
-
-    @LayoutlibDelegate
-    static int nDraw(long rendererPtr, long canvasWrapperPtr,
-            long colorFilterPtr, Rect bounds, boolean needsMirroring, boolean canReuseCache) {
-        VPathRenderer_Delegate nativePathRenderer = VNativeObject.getDelegate(rendererPtr);
-
-        Canvas_Delegate.nSave(canvasWrapperPtr, MATRIX_SAVE_FLAG | CLIP_SAVE_FLAG);
-        Canvas_Delegate.nTranslate(canvasWrapperPtr, bounds.left, bounds.top);
-
-        if (needsMirroring) {
-            Canvas_Delegate.nTranslate(canvasWrapperPtr, bounds.width(), 0);
-            Canvas_Delegate.nScale(canvasWrapperPtr, -1.0f, 1.0f);
-        }
-
-        // At this point, canvas has been translated to the right position.
-        // And we use this bound for the destination rect for the drawBitmap, so
-        // we offset to (0, 0);
-        bounds.offsetTo(0, 0);
-        nativePathRenderer.draw(canvasWrapperPtr, colorFilterPtr, bounds.width(), bounds.height());
-
-        Canvas_Delegate.nRestore(canvasWrapperPtr);
-
-        return bounds.width() * bounds.height();
-    }
-
-    @LayoutlibDelegate
-    static long nCreateFullPath() {
-        return addNativeObject(new VFullPath_Delegate());
-    }
-
-    @LayoutlibDelegate
-    static long nCreateFullPath(long nativeFullPathPtr) {
-        VFullPath_Delegate original = VNativeObject.getDelegate(nativeFullPathPtr);
-        return addNativeObject(new VFullPath_Delegate(original));
-    }
-
-    @LayoutlibDelegate
-    static boolean nGetFullPathProperties(long pathPtr, byte[] propertiesData,
-            int length) {
-        VFullPath_Delegate path = VNativeObject.getDelegate(pathPtr);
-
-        ByteBuffer properties = ByteBuffer.wrap(propertiesData);
-        properties.order(ByteOrder.nativeOrder());
-
-        properties.putFloat(VFullPath_Delegate.STROKE_WIDTH_INDEX * 4, path.getStrokeWidth());
-        properties.putInt(VFullPath_Delegate.STROKE_COLOR_INDEX * 4, path.getStrokeColor());
-        properties.putFloat(VFullPath_Delegate.STROKE_ALPHA_INDEX * 4, path.getStrokeAlpha());
-        properties.putInt(VFullPath_Delegate.FILL_COLOR_INDEX * 4, path.getFillColor());
-        properties.putFloat(VFullPath_Delegate.FILL_ALPHA_INDEX * 4, path.getStrokeAlpha());
-        properties.putFloat(VFullPath_Delegate.TRIM_PATH_START_INDEX * 4, path.getTrimPathStart());
-        properties.putFloat(VFullPath_Delegate.TRIM_PATH_END_INDEX * 4, path.getTrimPathEnd());
-        properties.putFloat(VFullPath_Delegate.TRIM_PATH_OFFSET_INDEX * 4,
-                path.getTrimPathOffset());
-        properties.putInt(VFullPath_Delegate.STROKE_LINE_CAP_INDEX * 4, path.getStrokeLineCap());
-        properties.putInt(VFullPath_Delegate.STROKE_LINE_JOIN_INDEX * 4, path.getStrokeLineJoin());
-        properties.putFloat(VFullPath_Delegate.STROKE_MITER_LIMIT_INDEX * 4,
-                path.getStrokeMiterlimit());
-        properties.putInt(VFullPath_Delegate.FILL_TYPE_INDEX * 4, path.getFillType());
-
-        return true;
-    }
-
-    @LayoutlibDelegate
-    static void nUpdateFullPathProperties(long pathPtr, float strokeWidth,
-            int strokeColor, float strokeAlpha, int fillColor, float fillAlpha, float trimPathStart,
-            float trimPathEnd, float trimPathOffset, float strokeMiterLimit, int strokeLineCap,
-            int strokeLineJoin, int fillType) {
-        VFullPath_Delegate path = VNativeObject.getDelegate(pathPtr);
-
-        path.setStrokeWidth(strokeWidth);
-        path.setStrokeColor(strokeColor);
-        path.setStrokeAlpha(strokeAlpha);
-        path.setFillColor(fillColor);
-        path.setFillAlpha(fillAlpha);
-        path.setTrimPathStart(trimPathStart);
-        path.setTrimPathEnd(trimPathEnd);
-        path.setTrimPathOffset(trimPathOffset);
-        path.setStrokeMiterlimit(strokeMiterLimit);
-        path.setStrokeLineCap(strokeLineCap);
-        path.setStrokeLineJoin(strokeLineJoin);
-        path.setFillType(fillType);
-    }
-
-    @LayoutlibDelegate
-    static void nUpdateFullPathFillGradient(long pathPtr, long fillGradientPtr) {
-        VFullPath_Delegate path = VNativeObject.getDelegate(pathPtr);
-
-        path.setFillGradient(fillGradientPtr);
-    }
-
-    @LayoutlibDelegate
-    static void nUpdateFullPathStrokeGradient(long pathPtr, long strokeGradientPtr) {
-        VFullPath_Delegate path = VNativeObject.getDelegate(pathPtr);
-
-        path.setStrokeGradient(strokeGradientPtr);
-    }
-
-    @LayoutlibDelegate
-    static long nCreateClipPath() {
-        return addNativeObject(new VClipPath_Delegate());
-    }
-
-    @LayoutlibDelegate
-    static long nCreateClipPath(long clipPathPtr) {
-        VClipPath_Delegate original = VNativeObject.getDelegate(clipPathPtr);
-        return addNativeObject(new VClipPath_Delegate(original));
-    }
-
-    @LayoutlibDelegate
-    static long nCreateGroup() {
-        return addNativeObject(new VGroup_Delegate());
-    }
-
-    @LayoutlibDelegate
-    static long nCreateGroup(long groupPtr) {
-        VGroup_Delegate original = VNativeObject.getDelegate(groupPtr);
-        return addNativeObject(new VGroup_Delegate(original, new ArrayMap<>()));
-    }
-
-    @LayoutlibDelegate
-    static void nSetName(long nodePtr, String name) {
-        VNativeObject group = VNativeObject.getDelegate(nodePtr);
-        group.setName(name);
-    }
-
-    @LayoutlibDelegate
-    static boolean nGetGroupProperties(long groupPtr, float[] propertiesData,
-            int length) {
-        VGroup_Delegate group = VNativeObject.getDelegate(groupPtr);
-
-        FloatBuffer properties = FloatBuffer.wrap(propertiesData);
-
-        properties.put(VGroup_Delegate.ROTATE_INDEX, group.getRotation());
-        properties.put(VGroup_Delegate.PIVOT_X_INDEX, group.getPivotX());
-        properties.put(VGroup_Delegate.PIVOT_Y_INDEX, group.getPivotY());
-        properties.put(VGroup_Delegate.SCALE_X_INDEX, group.getScaleX());
-        properties.put(VGroup_Delegate.SCALE_Y_INDEX, group.getScaleY());
-        properties.put(VGroup_Delegate.TRANSLATE_X_INDEX, group.getTranslateX());
-        properties.put(VGroup_Delegate.TRANSLATE_Y_INDEX, group.getTranslateY());
-
-        return true;
-    }
-    @LayoutlibDelegate
-    static void nUpdateGroupProperties(long groupPtr, float rotate, float pivotX,
-            float pivotY, float scaleX, float scaleY, float translateX, float translateY) {
-        VGroup_Delegate group = VNativeObject.getDelegate(groupPtr);
-
-        group.setRotation(rotate);
-        group.setPivotX(pivotX);
-        group.setPivotY(pivotY);
-        group.setScaleX(scaleX);
-        group.setScaleY(scaleY);
-        group.setTranslateX(translateX);
-        group.setTranslateY(translateY);
-    }
-
-    @LayoutlibDelegate
-    static void nAddChild(long groupPtr, long nodePtr) {
-        VGroup_Delegate group = VNativeObject.getDelegate(groupPtr);
-        group.mChildren.add(VNativeObject.getDelegate(nodePtr));
-    }
-
-    @LayoutlibDelegate
-    static void nSetPathString(long pathPtr, String pathString, int length) {
-        VPath_Delegate path = VNativeObject.getDelegate(pathPtr);
-        path.setPathData(PathParser_Delegate.createNodesFromPathData(pathString));
-    }
-
-    /**
-     * The setters and getters below for paths and groups are here temporarily, and will be removed
-     * once the animation in AVD is replaced with RenderNodeAnimator, in which case the animation
-     * will modify these properties in native. By then no JNI hopping would be necessary for VD
-     * during animation, and these setters and getters will be obsolete.
-     */
-    // Setters and getters during animation.
-    @LayoutlibDelegate
-    static float nGetRotation(long groupPtr) {
-        VGroup_Delegate group = VNativeObject.getDelegate(groupPtr);
-        return group.getRotation();
-    }
-
-    @LayoutlibDelegate
-    static void nSetRotation(long groupPtr, float rotation) {
-        VGroup_Delegate group = VNativeObject.getDelegate(groupPtr);
-        group.setRotation(rotation);
-    }
-
-    @LayoutlibDelegate
-    static float nGetPivotX(long groupPtr) {
-        VGroup_Delegate group = VNativeObject.getDelegate(groupPtr);
-        return group.getPivotX();
-    }
-
-    @LayoutlibDelegate
-    static void nSetPivotX(long groupPtr, float pivotX) {
-        VGroup_Delegate group = VNativeObject.getDelegate(groupPtr);
-        group.setPivotX(pivotX);
-    }
-
-    @LayoutlibDelegate
-    static float nGetPivotY(long groupPtr) {
-        VGroup_Delegate group = VNativeObject.getDelegate(groupPtr);
-        return group.getPivotY();
-    }
-
-    @LayoutlibDelegate
-    static void nSetPivotY(long groupPtr, float pivotY) {
-        VGroup_Delegate group = VNativeObject.getDelegate(groupPtr);
-        group.setPivotY(pivotY);
-    }
-
-    @LayoutlibDelegate
-    static float nGetScaleX(long groupPtr) {
-        VGroup_Delegate group = VNativeObject.getDelegate(groupPtr);
-        return group.getScaleX();
-    }
-
-    @LayoutlibDelegate
-    static void nSetScaleX(long groupPtr, float scaleX) {
-        VGroup_Delegate group = VNativeObject.getDelegate(groupPtr);
-        group.setScaleX(scaleX);
-    }
-
-    @LayoutlibDelegate
-    static float nGetScaleY(long groupPtr) {
-        VGroup_Delegate group = VNativeObject.getDelegate(groupPtr);
-        return group.getScaleY();
-    }
-
-    @LayoutlibDelegate
-    static void nSetScaleY(long groupPtr, float scaleY) {
-        VGroup_Delegate group = VNativeObject.getDelegate(groupPtr);
-        group.setScaleY(scaleY);
-    }
-
-    @LayoutlibDelegate
-    static float nGetTranslateX(long groupPtr) {
-        VGroup_Delegate group = VNativeObject.getDelegate(groupPtr);
-        return group.getTranslateX();
-    }
-
-    @LayoutlibDelegate
-    static void nSetTranslateX(long groupPtr, float translateX) {
-        VGroup_Delegate group = VNativeObject.getDelegate(groupPtr);
-        group.setTranslateX(translateX);
-    }
-
-    @LayoutlibDelegate
-    static float nGetTranslateY(long groupPtr) {
-        VGroup_Delegate group = VNativeObject.getDelegate(groupPtr);
-        return group.getTranslateY();
-    }
-
-    @LayoutlibDelegate
-    static void nSetTranslateY(long groupPtr, float translateY) {
-        VGroup_Delegate group = VNativeObject.getDelegate(groupPtr);
-        group.setTranslateY(translateY);
-    }
-
-    @LayoutlibDelegate
-    static void nSetPathData(long pathPtr, long pathDataPtr) {
-        VPath_Delegate path = VNativeObject.getDelegate(pathPtr);
-        path.setPathData(PathParser_Delegate.getDelegate(pathDataPtr).getPathDataNodes());
-    }
-
-    @LayoutlibDelegate
-    static float nGetStrokeWidth(long pathPtr) {
-        VFullPath_Delegate path = VNativeObject.getDelegate(pathPtr);
-        return path.getStrokeWidth();
-    }
-
-    @LayoutlibDelegate
-    static void nSetStrokeWidth(long pathPtr, float width) {
-        VFullPath_Delegate path = VNativeObject.getDelegate(pathPtr);
-        path.setStrokeWidth(width);
-    }
-
-    @LayoutlibDelegate
-    static int nGetStrokeColor(long pathPtr) {
-        VFullPath_Delegate path = VNativeObject.getDelegate(pathPtr);
-        return path.getStrokeColor();
-    }
-
-    @LayoutlibDelegate
-    static void nSetStrokeColor(long pathPtr, int strokeColor) {
-        VFullPath_Delegate path = VNativeObject.getDelegate(pathPtr);
-        path.setStrokeColor(strokeColor);
-    }
-
-    @LayoutlibDelegate
-    static float nGetStrokeAlpha(long pathPtr) {
-        VFullPath_Delegate path = VNativeObject.getDelegate(pathPtr);
-        return path.getStrokeAlpha();
-    }
-
-    @LayoutlibDelegate
-    static void nSetStrokeAlpha(long pathPtr, float alpha) {
-        VFullPath_Delegate path = VNativeObject.getDelegate(pathPtr);
-        path.setStrokeAlpha(alpha);
-    }
-
-    @LayoutlibDelegate
-    static int nGetFillColor(long pathPtr) {
-        VFullPath_Delegate path = VNativeObject.getDelegate(pathPtr);
-        return path.getFillColor();
-    }
-
-    @LayoutlibDelegate
-    static void nSetFillColor(long pathPtr, int fillColor) {
-        VFullPath_Delegate path = VNativeObject.getDelegate(pathPtr);
-        path.setFillColor(fillColor);
-    }
-
-    @LayoutlibDelegate
-    static float nGetFillAlpha(long pathPtr) {
-        VFullPath_Delegate path = VNativeObject.getDelegate(pathPtr);
-        return path.getFillAlpha();
-    }
-
-    @LayoutlibDelegate
-    static void nSetFillAlpha(long pathPtr, float fillAlpha) {
-        VFullPath_Delegate path = VNativeObject.getDelegate(pathPtr);
-        path.setFillAlpha(fillAlpha);
-    }
-
-    @LayoutlibDelegate
-    static float nGetTrimPathStart(long pathPtr) {
-        VFullPath_Delegate path = VNativeObject.getDelegate(pathPtr);
-        return path.getTrimPathStart();
-    }
-
-    @LayoutlibDelegate
-    static void nSetTrimPathStart(long pathPtr, float trimPathStart) {
-        VFullPath_Delegate path = VNativeObject.getDelegate(pathPtr);
-        path.setTrimPathStart(trimPathStart);
-    }
-
-    @LayoutlibDelegate
-    static float nGetTrimPathEnd(long pathPtr) {
-        VFullPath_Delegate path = VNativeObject.getDelegate(pathPtr);
-        return path.getTrimPathEnd();
-    }
-
-    @LayoutlibDelegate
-    static void nSetTrimPathEnd(long pathPtr, float trimPathEnd) {
-        VFullPath_Delegate path = VNativeObject.getDelegate(pathPtr);
-        path.setTrimPathEnd(trimPathEnd);
-    }
-
-    @LayoutlibDelegate
-    static float nGetTrimPathOffset(long pathPtr) {
-        VFullPath_Delegate path = VNativeObject.getDelegate(pathPtr);
-        return path.getTrimPathOffset();
-    }
-
-    @LayoutlibDelegate
-    static void nSetTrimPathOffset(long pathPtr, float trimPathOffset) {
-        VFullPath_Delegate path = VNativeObject.getDelegate(pathPtr);
-        path.setTrimPathOffset(trimPathOffset);
-    }
-
-    /**
-     * Base class for all the internal Delegates that does two functions:
-     * <ol>
-     *     <li>Serves as base class to store all the delegates in one {@link DelegateManager}
-     *     <li>Provides setName for all the classes. {@link VPathRenderer_Delegate} does actually
-     *     not need it
-     * </ol>
-     */
-    abstract static class VNativeObject {
-        long mNativePtr = 0;
-
-        @NonNull
-        static <T> T getDelegate(long nativePtr) {
-            //noinspection unchecked
-            T vNativeObject = (T) sPathManager.getDelegate(nativePtr);
-
-            assert vNativeObject != null;
-            return vNativeObject;
-        }
-
-        abstract void setName(String name);
-
-        void setNativePtr(long nativePtr) {
-            mNativePtr = nativePtr;
-        }
-
-        /**
-         * Method to explicitly dispose native objects
-         */
-        void dispose() {
-        }
-    }
-
-    private static class VClipPath_Delegate extends VPath_Delegate {
-        private VClipPath_Delegate() {
-            // Empty constructor.
-        }
-
-        private VClipPath_Delegate(VClipPath_Delegate copy) {
-            super(copy);
-        }
-
-        @Override
-        public boolean isClipPath() {
-            return true;
-        }
-    }
-
-    static class VFullPath_Delegate extends VPath_Delegate {
-        // These constants need to be kept in sync with their values in VectorDrawable.VFullPath
-        private static final int STROKE_WIDTH_INDEX = 0;
-        private static final int STROKE_COLOR_INDEX = 1;
-        private static final int STROKE_ALPHA_INDEX = 2;
-        private static final int FILL_COLOR_INDEX = 3;
-        private static final int FILL_ALPHA_INDEX = 4;
-        private static final int TRIM_PATH_START_INDEX = 5;
-        private static final int TRIM_PATH_END_INDEX = 6;
-        private static final int TRIM_PATH_OFFSET_INDEX = 7;
-        private static final int STROKE_LINE_CAP_INDEX = 8;
-        private static final int STROKE_LINE_JOIN_INDEX = 9;
-        private static final int STROKE_MITER_LIMIT_INDEX = 10;
-        private static final int FILL_TYPE_INDEX = 11;
-
-        private static final int LINECAP_BUTT = 0;
-        private static final int LINECAP_ROUND = 1;
-        private static final int LINECAP_SQUARE = 2;
-
-        private static final int LINEJOIN_MITER = 0;
-        private static final int LINEJOIN_ROUND = 1;
-        private static final int LINEJOIN_BEVEL = 2;
-
-        @NonNull
-        public Consumer<Float> getFloatPropertySetter(int propertyIdx) {
-            switch (propertyIdx) {
-                case STROKE_WIDTH_INDEX:
-                    return this::setStrokeWidth;
-                case STROKE_ALPHA_INDEX:
-                    return this::setStrokeAlpha;
-                case FILL_ALPHA_INDEX:
-                    return this::setFillAlpha;
-                case TRIM_PATH_START_INDEX:
-                    return this::setTrimPathStart;
-                case TRIM_PATH_END_INDEX:
-                    return this::setTrimPathEnd;
-                case TRIM_PATH_OFFSET_INDEX:
-                    return this::setTrimPathOffset;
-            }
-
-            assert false : ("Invalid VFullPath_Delegate property index " + propertyIdx);
-            return t -> {};
-        }
-
-        @NonNull
-        public Consumer<Integer> getIntPropertySetter(int propertyIdx) {
-            switch (propertyIdx) {
-                case STROKE_COLOR_INDEX:
-                    return this::setStrokeColor;
-                case FILL_COLOR_INDEX:
-                    return this::setFillColor;
-            }
-
-            assert false : ("Invalid VFullPath_Delegate property index " + propertyIdx);
-            return t -> {};
-        }
-
-        /////////////////////////////////////////////////////
-        // Variables below need to be copied (deep copy if applicable) for mutation.
-
-        int mStrokeColor = Color.TRANSPARENT;
-        float mStrokeWidth = 0;
-
-        int mFillColor = Color.TRANSPARENT;
-        long mStrokeGradient = 0;
-        long mFillGradient = 0;
-        float mStrokeAlpha = 1.0f;
-        float mFillAlpha = 1.0f;
-        float mTrimPathStart = 0;
-        float mTrimPathEnd = 1;
-        float mTrimPathOffset = 0;
-
-        Cap mStrokeLineCap = BUTT;
-        Join mStrokeLineJoin = MITER;
-        float mStrokeMiterlimit = 4;
-
-        int mFillType = 0; // WINDING(0) is the default value. See Path.FillType
-
-        private VFullPath_Delegate() {
-            // Empty constructor.
-        }
-
-        private VFullPath_Delegate(VFullPath_Delegate copy) {
-            super(copy);
-
-            mStrokeColor = copy.mStrokeColor;
-            mStrokeWidth = copy.mStrokeWidth;
-            mStrokeAlpha = copy.mStrokeAlpha;
-            mFillColor = copy.mFillColor;
-            mFillAlpha = copy.mFillAlpha;
-            mTrimPathStart = copy.mTrimPathStart;
-            mTrimPathEnd = copy.mTrimPathEnd;
-            mTrimPathOffset = copy.mTrimPathOffset;
-
-            mStrokeLineCap = copy.mStrokeLineCap;
-            mStrokeLineJoin = copy.mStrokeLineJoin;
-            mStrokeMiterlimit = copy.mStrokeMiterlimit;
-
-            mStrokeGradient = copy.mStrokeGradient;
-            mFillGradient = copy.mFillGradient;
-            mFillType = copy.mFillType;
-        }
-
-        private int getStrokeLineCap() {
-            switch (mStrokeLineCap) {
-                case BUTT:
-                    return LINECAP_BUTT;
-                case ROUND:
-                    return LINECAP_ROUND;
-                case SQUARE:
-                    return LINECAP_SQUARE;
-                default:
-                    assert false;
-            }
-
-            return -1;
-        }
-
-        private void setStrokeLineCap(int cap) {
-            switch (cap) {
-                case LINECAP_BUTT:
-                    mStrokeLineCap = BUTT;
-                    break;
-                case LINECAP_ROUND:
-                    mStrokeLineCap = ROUND;
-                    break;
-                case LINECAP_SQUARE:
-                    mStrokeLineCap = SQUARE;
-                    break;
-                default:
-                    assert false;
-            }
-        }
-
-        private int getStrokeLineJoin() {
-            switch (mStrokeLineJoin) {
-                case MITER:
-                    return LINEJOIN_MITER;
-                case ROUND:
-                    return LINEJOIN_ROUND;
-                case BEVEL:
-                    return LINEJOIN_BEVEL;
-                default:
-                    assert false;
-            }
-
-            return -1;
-        }
-
-        private void setStrokeLineJoin(int join) {
-            switch (join) {
-                case LINEJOIN_BEVEL:
-                    mStrokeLineJoin = BEVEL;
-                    break;
-                case LINEJOIN_MITER:
-                    mStrokeLineJoin = MITER;
-                    break;
-                case LINEJOIN_ROUND:
-                    mStrokeLineJoin = Join.ROUND;
-                    break;
-                default:
-                    assert false;
-            }
-        }
-
-        private int getStrokeColor() {
-            return mStrokeColor;
-        }
-
-        private void setStrokeColor(int strokeColor) {
-            mStrokeColor = strokeColor;
-        }
-
-        private float getStrokeWidth() {
-            return mStrokeWidth;
-        }
-
-        private void setStrokeWidth(float strokeWidth) {
-            mStrokeWidth = strokeWidth;
-        }
-
-        private float getStrokeAlpha() {
-            return mStrokeAlpha;
-        }
-
-        private void setStrokeAlpha(float strokeAlpha) {
-            mStrokeAlpha = strokeAlpha;
-        }
-
-        private int getFillColor() {
-            return mFillColor;
-        }
-
-        private void setFillColor(int fillColor) {
-            mFillColor = fillColor;
-        }
-
-        private float getFillAlpha() {
-            return mFillAlpha;
-        }
-
-        private void setFillAlpha(float fillAlpha) {
-            mFillAlpha = fillAlpha;
-        }
-
-        private float getTrimPathStart() {
-            return mTrimPathStart;
-        }
-
-        private void setTrimPathStart(float trimPathStart) {
-            mTrimPathStart = trimPathStart;
-        }
-
-        private float getTrimPathEnd() {
-            return mTrimPathEnd;
-        }
-
-        private void setTrimPathEnd(float trimPathEnd) {
-            mTrimPathEnd = trimPathEnd;
-        }
-
-        private float getTrimPathOffset() {
-            return mTrimPathOffset;
-        }
-
-        private void setTrimPathOffset(float trimPathOffset) {
-            mTrimPathOffset = trimPathOffset;
-        }
-
-        private void setStrokeMiterlimit(float limit) {
-            mStrokeMiterlimit = limit;
-        }
-
-        private float getStrokeMiterlimit() {
-            return mStrokeMiterlimit;
-        }
-
-        private void setStrokeGradient(long gradientPtr) {
-            mStrokeGradient = gradientPtr;
-        }
-
-        private void setFillGradient(long gradientPtr) {
-            mFillGradient = gradientPtr;
-        }
-
-        private void setFillType(int fillType) {
-            mFillType = fillType;
-        }
-
-        private int getFillType() {
-            return mFillType;
-        }
-    }
-
-    static class VGroup_Delegate extends VNativeObject {
-        // This constants need to be kept in sync with their definitions in VectorDrawable.Group
-        private static final int ROTATE_INDEX = 0;
-        private static final int PIVOT_X_INDEX = 1;
-        private static final int PIVOT_Y_INDEX = 2;
-        private static final int SCALE_X_INDEX = 3;
-        private static final int SCALE_Y_INDEX = 4;
-        private static final int TRANSLATE_X_INDEX = 5;
-        private static final int TRANSLATE_Y_INDEX = 6;
-
-        public Consumer<Float> getPropertySetter(int propertyIdx) {
-            switch (propertyIdx) {
-                case ROTATE_INDEX:
-                    return this::setRotation;
-                case PIVOT_X_INDEX:
-                    return this::setPivotX;
-                case PIVOT_Y_INDEX:
-                    return this::setPivotY;
-                case SCALE_X_INDEX:
-                    return this::setScaleX;
-                case SCALE_Y_INDEX:
-                    return this::setScaleY;
-                case TRANSLATE_X_INDEX:
-                    return this::setTranslateX;
-                case TRANSLATE_Y_INDEX:
-                    return this::setTranslateY;
-            }
-
-            assert false : ("Invalid VGroup_Delegate property index " + propertyIdx);
-            return t -> {};
-        }
-
-        /////////////////////////////////////////////////////
-        // Variables below need to be copied (deep copy if applicable) for mutation.
-        final ArrayList<Object> mChildren = new ArrayList<>();
-        // mStackedMatrix is only used temporarily when drawing, it combines all
-        // the parents' local matrices with the current one.
-        private final Matrix mStackedMatrix = new Matrix();
-        // mLocalMatrix is updated based on the update of transformation information,
-        // either parsed from the XML or by animation.
-        private final Matrix mLocalMatrix = new Matrix();
-        private float mRotate = 0;
-        private float mPivotX = 0;
-        private float mPivotY = 0;
-        private float mScaleX = 1;
-        private float mScaleY = 1;
-        private float mTranslateX = 0;
-        private float mTranslateY = 0;
-        private int mChangingConfigurations;
-        private String mGroupName = null;
-
-        private VGroup_Delegate(VGroup_Delegate copy, ArrayMap<String, Object> targetsMap) {
-            mRotate = copy.mRotate;
-            mPivotX = copy.mPivotX;
-            mPivotY = copy.mPivotY;
-            mScaleX = copy.mScaleX;
-            mScaleY = copy.mScaleY;
-            mTranslateX = copy.mTranslateX;
-            mTranslateY = copy.mTranslateY;
-            mGroupName = copy.mGroupName;
-            mChangingConfigurations = copy.mChangingConfigurations;
-            if (mGroupName != null) {
-                targetsMap.put(mGroupName, this);
-            }
-
-            mLocalMatrix.set(copy.mLocalMatrix);
-        }
-
-        private VGroup_Delegate() {
-        }
-
-        private void updateLocalMatrix() {
-            // The order we apply is the same as the
-            // RenderNode.cpp::applyViewPropertyTransforms().
-            mLocalMatrix.reset();
-            mLocalMatrix.postTranslate(-mPivotX, -mPivotY);
-            mLocalMatrix.postScale(mScaleX, mScaleY);
-            mLocalMatrix.postRotate(mRotate, 0, 0);
-            mLocalMatrix.postTranslate(mTranslateX + mPivotX, mTranslateY + mPivotY);
-        }
-
-        /* Setters and Getters, used by animator from AnimatedVectorDrawable. */
-        private float getRotation() {
-            return mRotate;
-        }
-
-        private void setRotation(float rotation) {
-            if (rotation != mRotate) {
-                mRotate = rotation;
-                updateLocalMatrix();
-            }
-        }
-
-        private float getPivotX() {
-            return mPivotX;
-        }
-
-        private void setPivotX(float pivotX) {
-            if (pivotX != mPivotX) {
-                mPivotX = pivotX;
-                updateLocalMatrix();
-            }
-        }
-
-        private float getPivotY() {
-            return mPivotY;
-        }
-
-        private void setPivotY(float pivotY) {
-            if (pivotY != mPivotY) {
-                mPivotY = pivotY;
-                updateLocalMatrix();
-            }
-        }
-
-        private float getScaleX() {
-            return mScaleX;
-        }
-
-        private void setScaleX(float scaleX) {
-            if (scaleX != mScaleX) {
-                mScaleX = scaleX;
-                updateLocalMatrix();
-            }
-        }
-
-        private float getScaleY() {
-            return mScaleY;
-        }
-
-        private void setScaleY(float scaleY) {
-            if (scaleY != mScaleY) {
-                mScaleY = scaleY;
-                updateLocalMatrix();
-            }
-        }
-
-        private float getTranslateX() {
-            return mTranslateX;
-        }
-
-        private void setTranslateX(float translateX) {
-            if (translateX != mTranslateX) {
-                mTranslateX = translateX;
-                updateLocalMatrix();
-            }
-        }
-
-        private float getTranslateY() {
-            return mTranslateY;
-        }
-
-        private void setTranslateY(float translateY) {
-            if (translateY != mTranslateY) {
-                mTranslateY = translateY;
-                updateLocalMatrix();
-            }
-        }
-
-        @Override
-        public void setName(String name) {
-            mGroupName = name;
-        }
-
-        @Override
-        protected void dispose() {
-            mChildren.stream().filter(child -> child instanceof VNativeObject).forEach(child
-                    -> {
-                VNativeObject nativeObject = (VNativeObject) child;
-                if (nativeObject.mNativePtr != 0) {
-                    sPathManager.removeJavaReferenceFor(nativeObject.mNativePtr);
-                    nativeObject.mNativePtr = 0;
-                }
-                nativeObject.dispose();
-            });
-            mChildren.clear();
-        }
-
-        @Override
-        protected void finalize() throws Throwable {
-            super.finalize();
-        }
-    }
-
-    public static class VPath_Delegate extends VNativeObject {
-        protected PathParser_Delegate.PathDataNode[] mNodes = null;
-        String mPathName;
-        int mChangingConfigurations;
-
-        public VPath_Delegate() {
-            // Empty constructor.
-        }
-
-        public VPath_Delegate(VPath_Delegate copy) {
-            mPathName = copy.mPathName;
-            mChangingConfigurations = copy.mChangingConfigurations;
-            mNodes = copy.mNodes != null ? PathParser_Delegate.deepCopyNodes(copy.mNodes) : null;
-        }
-
-        public void toPath(Path path) {
-            path.reset();
-            if (mNodes != null) {
-                PathParser_Delegate.PathDataNode.nodesToPath(mNodes,
-                        Path_Delegate.getDelegate(path.mNativePath));
-            }
-        }
-
-        @Override
-        public void setName(String name) {
-            mPathName = name;
-        }
-
-        public boolean isClipPath() {
-            return false;
-        }
-
-        private void setPathData(PathParser_Delegate.PathDataNode[] nodes) {
-            if (!PathParser_Delegate.canMorph(mNodes, nodes)) {
-                // This should not happen in the middle of animation.
-                mNodes = PathParser_Delegate.deepCopyNodes(nodes);
-            } else {
-                PathParser_Delegate.updateNodes(mNodes, nodes);
-            }
-        }
-
-        @Override
-        void dispose() {
-            mNodes = null;
-        }
-    }
-
-    static class VPathRenderer_Delegate extends VNativeObject {
-        /* Right now the internal data structure is organized as a tree.
-         * Each node can be a group node, or a path.
-         * A group node can have groups or paths as children, but a path node has
-         * no children.
-         * One example can be:
-         *                 Root Group
-         *                /    |     \
-         *           Group    Path    Group
-         *          /     \             |
-         *         Path   Path         Path
-         *
-         */
-        // Variables that only used temporarily inside the draw() call, so there
-        // is no need for deep copying.
-        private final Path mPath;
-        private final Path mRenderPath;
-        private final Matrix mFinalPathMatrix = new Matrix();
-        private final long mRootGroupPtr;
-        private float mViewportWidth = 0;
-        private float mViewportHeight = 0;
-        private float mRootAlpha = 1.0f;
-        private Paint mStrokePaint;
-        private Paint mFillPaint;
-        private PathMeasure mPathMeasure;
-
-        private VPathRenderer_Delegate(long rootGroupPtr) {
-            mRootGroupPtr = rootGroupPtr;
-            mPath = new Path();
-            mRenderPath = new Path();
-        }
-
-        private VPathRenderer_Delegate(VPathRenderer_Delegate rendererToCopy,
-                long rootGroupPtr) {
-            this(rootGroupPtr);
-            mViewportWidth = rendererToCopy.mViewportWidth;
-            mViewportHeight = rendererToCopy.mViewportHeight;
-            mRootAlpha = rendererToCopy.mRootAlpha;
-        }
-
-        private float getRootAlpha() {
-            return mRootAlpha;
-        }
-
-        void setRootAlpha(float alpha) {
-            mRootAlpha = alpha;
-        }
-
-        private void drawGroupTree(VGroup_Delegate currentGroup, Matrix currentMatrix,
-                long canvasPtr, int w, int h, long filterPtr) {
-            // Calculate current group's matrix by preConcat the parent's and
-            // and the current one on the top of the stack.
-            // Basically the Mfinal = Mviewport * M0 * M1 * M2;
-            // Mi the local matrix at level i of the group tree.
-            currentGroup.mStackedMatrix.set(currentMatrix);
-            currentGroup.mStackedMatrix.preConcat(currentGroup.mLocalMatrix);
-
-            // Save the current clip information, which is local to this group.
-            Canvas_Delegate.nSave(canvasPtr, MATRIX_SAVE_FLAG | CLIP_SAVE_FLAG);
-            // Draw the group tree in the same order as the XML file.
-            for (int i = 0; i < currentGroup.mChildren.size(); i++) {
-                Object child = currentGroup.mChildren.get(i);
-                if (child instanceof VGroup_Delegate) {
-                    VGroup_Delegate childGroup = (VGroup_Delegate) child;
-                    drawGroupTree(childGroup, currentGroup.mStackedMatrix,
-                            canvasPtr, w, h, filterPtr);
-                } else if (child instanceof VPath_Delegate) {
-                    VPath_Delegate childPath = (VPath_Delegate) child;
-                    drawPath(currentGroup, childPath, canvasPtr, w, h, filterPtr);
-                }
-            }
-            Canvas_Delegate.nRestore(canvasPtr);
-        }
-
-        public void draw(long canvasPtr, long filterPtr, int w, int h) {
-            // Traverse the tree in pre-order to draw.
-            drawGroupTree(VNativeObject.getDelegate(mRootGroupPtr), Matrix.IDENTITY_MATRIX, canvasPtr, w, h, filterPtr);
-        }
-
-        private void drawPath(VGroup_Delegate VGroup, VPath_Delegate VPath, long canvasPtr,
-                int w,
-                int h,
-                long filterPtr) {
-            final float scaleX = w / mViewportWidth;
-            final float scaleY = h / mViewportHeight;
-            final float minScale = Math.min(scaleX, scaleY);
-            final Matrix groupStackedMatrix = VGroup.mStackedMatrix;
-
-            mFinalPathMatrix.set(groupStackedMatrix);
-            mFinalPathMatrix.postScale(scaleX, scaleY);
-
-            final float matrixScale = getMatrixScale(groupStackedMatrix);
-            if (matrixScale == 0) {
-                // When either x or y is scaled to 0, we don't need to draw anything.
-                return;
-            }
-            VPath.toPath(mPath);
-            final Path path = mPath;
-
-            mRenderPath.reset();
-
-            if (VPath.isClipPath()) {
-                mRenderPath.addPath(path, mFinalPathMatrix);
-                Canvas_Delegate.nClipPath(canvasPtr, mRenderPath.mNativePath, Op
-                        .INTERSECT.nativeInt);
-            } else {
-                VFullPath_Delegate fullPath = (VFullPath_Delegate) VPath;
-                if (fullPath.mTrimPathStart != 0.0f || fullPath.mTrimPathEnd != 1.0f) {
-                    float start = (fullPath.mTrimPathStart + fullPath.mTrimPathOffset) % 1.0f;
-                    float end = (fullPath.mTrimPathEnd + fullPath.mTrimPathOffset) % 1.0f;
-
-                    if (mPathMeasure == null) {
-                        mPathMeasure = new PathMeasure();
-                    }
-                    mPathMeasure.setPath(mPath, false);
-
-                    float len = mPathMeasure.getLength();
-                    start = start * len;
-                    end = end * len;
-                    path.reset();
-                    if (start > end) {
-                        mPathMeasure.getSegment(start, len, path, true);
-                        mPathMeasure.getSegment(0f, end, path, true);
-                    } else {
-                        mPathMeasure.getSegment(start, end, path, true);
-                    }
-                    path.rLineTo(0, 0); // fix bug in measure
-                }
-                mRenderPath.addPath(path, mFinalPathMatrix);
-
-                if (fullPath.mFillColor != Color.TRANSPARENT) {
-                    if (mFillPaint == null) {
-                        mFillPaint = new Paint();
-                        mFillPaint.setStyle(Style.FILL);
-                        mFillPaint.setAntiAlias(true);
-                    }
-
-                    final Paint fillPaint = mFillPaint;
-                    fillPaint.setColor(applyAlpha(applyAlpha(fullPath.mFillColor, fullPath
-                      .mFillAlpha), getRootAlpha()));
-                    Paint_Delegate fillPaintDelegate = Paint_Delegate.getDelegate(fillPaint
-                            .getNativeInstance());
-                    // mFillPaint can not be null at this point so we will have a delegate
-                    assert fillPaintDelegate != null;
-                    fillPaintDelegate.setColorFilter(filterPtr);
-                    fillPaintDelegate.setShader(fullPath.mFillGradient);
-                    Path_Delegate.nSetFillType(mRenderPath.mNativePath, fullPath.mFillType);
-                    BaseCanvas_Delegate.nDrawPath(canvasPtr, mRenderPath.mNativePath, fillPaint
-                            .getNativeInstance());
-                }
-
-                if (fullPath.mStrokeColor != Color.TRANSPARENT) {
-                    if (mStrokePaint == null) {
-                        mStrokePaint = new Paint();
-                        mStrokePaint.setStyle(Style.STROKE);
-                        mStrokePaint.setAntiAlias(true);
-                    }
-
-                    final Paint strokePaint = mStrokePaint;
-                    if (fullPath.mStrokeLineJoin != null) {
-                        strokePaint.setStrokeJoin(fullPath.mStrokeLineJoin);
-                    }
-
-                    if (fullPath.mStrokeLineCap != null) {
-                        strokePaint.setStrokeCap(fullPath.mStrokeLineCap);
-                    }
-
-                    strokePaint.setStrokeMiter(fullPath.mStrokeMiterlimit);
-                    strokePaint.setColor(applyAlpha(applyAlpha(fullPath.mStrokeColor, fullPath
-                      .mStrokeAlpha), getRootAlpha()));
-                    Paint_Delegate strokePaintDelegate = Paint_Delegate.getDelegate(strokePaint
-                            .getNativeInstance());
-                    // mStrokePaint can not be null at this point so we will have a delegate
-                    assert strokePaintDelegate != null;
-                    strokePaintDelegate.setColorFilter(filterPtr);
-                    final float finalStrokeScale = minScale * matrixScale;
-                    strokePaint.setStrokeWidth(fullPath.mStrokeWidth * finalStrokeScale);
-                    strokePaintDelegate.setShader(fullPath.mStrokeGradient);
-                    BaseCanvas_Delegate.nDrawPath(canvasPtr, mRenderPath.mNativePath, strokePaint
-                            .getNativeInstance());
-                }
-            }
-        }
-
-        private float getMatrixScale(Matrix groupStackedMatrix) {
-            // Given unit vectors A = (0, 1) and B = (1, 0).
-            // After matrix mapping, we got A' and B'. Let theta = the angel b/t A' and B'.
-            // Therefore, the final scale we want is min(|A'| * sin(theta), |B'| * sin(theta)),
-            // which is (|A'| * |B'| * sin(theta)) / max (|A'|, |B'|);
-            // If  max (|A'|, |B'|) = 0, that means either x or y has a scale of 0.
-            //
-            // For non-skew case, which is most of the cases, matrix scale is computing exactly the
-            // scale on x and y axis, and take the minimal of these two.
-            // For skew case, an unit square will mapped to a parallelogram. And this function will
-            // return the minimal height of the 2 bases.
-            float[] unitVectors = new float[]{0, 1, 1, 0};
-            groupStackedMatrix.mapVectors(unitVectors);
-            float scaleX = MathUtils.mag(unitVectors[0], unitVectors[1]);
-            float scaleY = MathUtils.mag(unitVectors[2], unitVectors[3]);
-            float crossProduct = MathUtils.cross(unitVectors[0], unitVectors[1],
-                    unitVectors[2], unitVectors[3]);
-            float maxScale = MathUtils.max(scaleX, scaleY);
-
-            float matrixScale = 0;
-            if (maxScale > 0) {
-                matrixScale = MathUtils.abs(crossProduct) / maxScale;
-            }
-            if (DBG_VECTOR_DRAWABLE) {
-                Log.d(LOGTAG, "Scale x " + scaleX + " y " + scaleY + " final " + matrixScale);
-            }
-            return matrixScale;
-        }
-
-        @Override
-        public void setName(String name) {
-        }
-
-        @Override
-        protected void finalize() throws Throwable {
-            // The mRootGroupPtr is not explicitly freed by anything in the VectorDrawable so we
-            // need to free it here.
-            VNativeObject nativeObject = sPathManager.getDelegate(mRootGroupPtr);
-            sPathManager.removeJavaReferenceFor(mRootGroupPtr);
-            assert nativeObject != null;
-            nativeObject.dispose();
-
-            super.finalize();
-        }
-    }
-}
diff --git a/tools/layoutlib/bridge/src/android/os/HandlerThread_Delegate.java b/tools/layoutlib/bridge/src/android/os/HandlerThread_Delegate.java
deleted file mode 100644
index afbe97c06ebb..000000000000
--- a/tools/layoutlib/bridge/src/android/os/HandlerThread_Delegate.java
+++ /dev/null
@@ -1,80 +0,0 @@
-/*
- * Copyright (C) 2011 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.os;
-
-import com.android.layoutlib.bridge.android.BridgeContext;
-import com.android.layoutlib.bridge.impl.RenderAction;
-import com.android.tools.layoutlib.annotations.LayoutlibDelegate;
-
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-
-/**
- * Delegate overriding selected methods of android.os.HandlerThread
- *
- * Through the layoutlib_create tool, selected methods of Handler have been replaced
- * by calls to methods of the same name in this delegate class.
- *
- *
- */
-public class HandlerThread_Delegate {
-
-    private static Map<BridgeContext, List<HandlerThread>> sThreads =
-            new HashMap<BridgeContext, List<HandlerThread>>();
-
-    public static void cleanUp(BridgeContext context) {
-        List<HandlerThread> list = sThreads.get(context);
-        if (list != null) {
-            for (HandlerThread thread : list) {
-                thread.quit();
-            }
-
-            list.clear();
-            sThreads.remove(context);
-        }
-    }
-
-    // -------- Delegate methods
-
-    @LayoutlibDelegate
-    /*package*/ static void run(HandlerThread theThread) {
-        // record the thread so that it can be quit() on clean up.
-        BridgeContext context = RenderAction.getCurrentContext();
-        List<HandlerThread> list = sThreads.get(context);
-        if (list == null) {
-            list = new ArrayList<HandlerThread>();
-            sThreads.put(context, list);
-        }
-
-        list.add(theThread);
-
-        // ---- START DEFAULT IMPLEMENTATION.
-
-        theThread.mTid = Process.myTid();
-        Looper.prepare();
-        synchronized (theThread) {
-            theThread.mLooper = Looper.myLooper();
-            theThread.notifyAll();
-        }
-        Process.setThreadPriority(theThread.mPriority);
-        theThread.onLooperPrepared();
-        Looper.loop();
-        theThread.mTid = -1;
-    }
-}
diff --git a/tools/layoutlib/bridge/src/android/os/Handler_Delegate.java b/tools/layoutlib/bridge/src/android/os/Handler_Delegate.java
deleted file mode 100644
index 2152c8ad19ae..000000000000
--- a/tools/layoutlib/bridge/src/android/os/Handler_Delegate.java
+++ /dev/null
@@ -1,57 +0,0 @@
-/*
- * Copyright (C) 2010 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.os;
-
-import com.android.tools.layoutlib.annotations.LayoutlibDelegate;
-
-
-/**
- * Delegate overriding selected methods of android.os.Handler
- *
- * Through the layoutlib_create tool, selected methods of Handler have been replaced
- * by calls to methods of the same name in this delegate class.
- *
- *
- */
-public class Handler_Delegate {
-
-    // -------- Delegate methods
-
-    @LayoutlibDelegate
-    /*package*/ static boolean sendMessageAtTime(Handler handler, Message msg, long uptimeMillis) {
-        // get the callback
-        IHandlerCallback callback = sCallbacks.get();
-        if (callback != null) {
-            callback.sendMessageAtTime(handler, msg, uptimeMillis);
-        }
-        return true;
-    }
-
-    // -------- Delegate implementation
-
-    public interface IHandlerCallback {
-        void sendMessageAtTime(Handler handler, Message msg, long uptimeMillis);
-    }
-
-    private final static ThreadLocal<IHandlerCallback> sCallbacks =
-        new ThreadLocal<IHandlerCallback>();
-
-    public static void setCallback(IHandlerCallback callback) {
-        sCallbacks.set(callback);
-    }
-
-}
diff --git a/tools/layoutlib/bridge/src/android/os/Looper_Accessor.java b/tools/layoutlib/bridge/src/android/os/Looper_Accessor.java
deleted file mode 100644
index 09f3e47d7a14..000000000000
--- a/tools/layoutlib/bridge/src/android/os/Looper_Accessor.java
+++ /dev/null
@@ -1,47 +0,0 @@
-/*
- * Copyright (C) 2011 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package android.os;
-
-import java.lang.reflect.Field;
-
-/**
- * Class allowing access to package-protected methods/fields.
- */
-public class Looper_Accessor {
-
-    public static void cleanupThread() {
-        // clean up the looper
-        Looper.sThreadLocal.remove();
-        try {
-            Field sMainLooper = Looper.class.getDeclaredField("sMainLooper");
-            sMainLooper.setAccessible(true);
-            sMainLooper.set(null, null);
-        } catch (SecurityException e) {
-            catchReflectionException();
-        } catch (IllegalArgumentException e) {
-            catchReflectionException();
-        } catch (NoSuchFieldException e) {
-            catchReflectionException();
-        } catch (IllegalAccessException e) {
-            catchReflectionException();
-        }
-
-    }
-
-    private static void catchReflectionException() {
-        assert(false);
-    }
-}
diff --git a/tools/layoutlib/bridge/src/android/os/ServiceManager.java b/tools/layoutlib/bridge/src/android/os/ServiceManager.java
deleted file mode 100644
index 34c78455f85d..000000000000
--- a/tools/layoutlib/bridge/src/android/os/ServiceManager.java
+++ /dev/null
@@ -1,95 +0,0 @@
-/*
- * Copyright (C) 2009 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.os;
-
-import java.util.Map;
-
-public final class ServiceManager {
-
-    /**
-     * Returns a reference to a service with the given name.
-     *
-     * @param name the name of the service to get
-     * @return a reference to the service, or <code>null</code> if the service doesn't exist
-     */
-    public static IBinder getService(String name) {
-        return null;
-    }
-
-    /**
-     * Is not supposed to return null, but that is fine for layoutlib.
-     */
-    public static IBinder getServiceOrThrow(String name) throws ServiceNotFoundException {
-        throw new ServiceNotFoundException(name);
-    }
-
-    /**
-     * Place a new @a service called @a name into the service
-     * manager.
-     *
-     * @param name the name of the new service
-     * @param service the service object
-     */
-    public static void addService(String name, IBinder service) {
-        // pass
-    }
-
-    /**
-     * Retrieve an existing service called @a name from the
-     * service manager.  Non-blocking.
-     */
-    public static IBinder checkService(String name) {
-        return null;
-    }
-
-    /**
-     * Return a list of all currently running services.
-     * @return an array of all currently running services, or <code>null</code> in
-     * case of an exception
-     */
-    public static String[] listServices() {
-        // actual implementation returns null sometimes, so it's ok
-        // to return null instead of an empty list.
-        return null;
-    }
-
-    /**
-     * This is only intended to be called when the process is first being brought
-     * up and bound by the activity manager. There is only one thread in the process
-     * at that time, so no locking is done.
-     *
-     * @param cache the cache of service references
-     * @hide
-     */
-    public static void initServiceCache(Map<String, IBinder> cache) {
-        // pass
-    }
-
-    /**
-     * Exception thrown when no service published for given name. This might be
-     * thrown early during boot before certain services have published
-     * themselves.
-     *
-     * @hide
-     */
-    public static class ServiceNotFoundException extends Exception {
-        // identical to the original implementation
-        public ServiceNotFoundException(String name) {
-            super("No service published for: " + name);
-        }
-    }
-}
diff --git a/tools/layoutlib/bridge/src/android/os/SystemClock_Delegate.java b/tools/layoutlib/bridge/src/android/os/SystemClock_Delegate.java
deleted file mode 100644
index 9677aaf5d07a..000000000000
--- a/tools/layoutlib/bridge/src/android/os/SystemClock_Delegate.java
+++ /dev/null
@@ -1,99 +0,0 @@
-/*
- * Copyright (C) 2010 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.os;
-
-import com.android.layoutlib.bridge.impl.DelegateManager;
-import com.android.tools.layoutlib.annotations.LayoutlibDelegate;
-import com.android.tools.layoutlib.java.System_Delegate;
-
-/**
- * Delegate implementing the native methods of android.os.SystemClock
- *
- * Through the layoutlib_create tool, the original native methods of SystemClock have been replaced
- * by calls to methods of the same name in this delegate class.
- *
- * Because it's a stateless class to start with, there's no need to keep a {@link DelegateManager}
- * around to map int to instance of the delegate.
- *
- */
-public class SystemClock_Delegate {
-    /**
-     * Returns milliseconds since boot, not counting time spent in deep sleep.
-     * <b>Note:</b> This value may get reset occasionally (before it would
-     * otherwise wrap around).
-     *
-     * @return milliseconds of non-sleep uptime since boot.
-     */
-    @LayoutlibDelegate
-    /*package*/ static long uptimeMillis() {
-        return System_Delegate.currentTimeMillis() - System_Delegate.bootTimeMillis();
-    }
-
-    /**
-     * Returns milliseconds since boot, including time spent in sleep.
-     *
-     * @return elapsed milliseconds since boot.
-     */
-    @LayoutlibDelegate
-    /*package*/ static long elapsedRealtime() {
-        return System_Delegate.currentTimeMillis() - System_Delegate.bootTimeMillis();
-    }
-
-    /**
-     * Returns nanoseconds since boot, including time spent in sleep.
-     *
-     * @return elapsed nanoseconds since boot.
-     */
-    @LayoutlibDelegate
-    /*package*/ static long elapsedRealtimeNanos() {
-        return System_Delegate.nanoTime() - System_Delegate.bootTime();
-    }
-
-    /**
-     * Returns milliseconds running in the current thread.
-     *
-     * @return elapsed milliseconds in the thread
-     */
-    @LayoutlibDelegate
-    /*package*/ static long currentThreadTimeMillis() {
-        return System_Delegate.currentTimeMillis();
-    }
-
-    /**
-     * Returns microseconds running in the current thread.
-     *
-     * @return elapsed microseconds in the thread
-     *
-     * @hide
-     */
-    @LayoutlibDelegate
-    /*package*/ static long currentThreadTimeMicro() {
-        return System_Delegate.currentTimeMillis() * 1000;
-    }
-
-    /**
-     * Returns current wall time in  microseconds.
-     *
-     * @return elapsed microseconds in wall time
-     *
-     * @hide
-     */
-    @LayoutlibDelegate
-    /*package*/ static long currentTimeMicro() {
-        return elapsedRealtime() * 1000;
-    }
-}
diff --git a/tools/layoutlib/bridge/src/android/os/SystemProperties_Delegate.java b/tools/layoutlib/bridge/src/android/os/SystemProperties_Delegate.java
deleted file mode 100644
index d299add05eab..000000000000
--- a/tools/layoutlib/bridge/src/android/os/SystemProperties_Delegate.java
+++ /dev/null
@@ -1,110 +0,0 @@
-/*
- * Copyright (C) 2014 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.os;
-
-import com.android.layoutlib.bridge.Bridge;
-import com.android.layoutlib.bridge.impl.DelegateManager;
-import com.android.tools.layoutlib.annotations.LayoutlibDelegate;
-
-import java.util.Map;
-
-/**
- * Delegate implementing the native methods of android.os.SystemProperties
- *
- * Through the layoutlib_create tool, the original native methods of SystemProperties have been
- * replaced by calls to methods of the same name in this delegate class.
- *
- * Because it's a stateless class to start with, there's no need to keep a {@link DelegateManager}
- * around to map int to instance of the delegate.
- */
-public class SystemProperties_Delegate {
-
-    @LayoutlibDelegate
-    /*package*/ static String native_get(String key) {
-        return native_get(key, "");
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static String native_get(String key, String def) {
-        Map<String, String> properties = Bridge.getPlatformProperties();
-        String value = properties.get(key);
-        if (value != null) {
-            return value;
-        }
-
-        return def;
-    }
-    @LayoutlibDelegate
-    /*package*/ static int native_get_int(String key, int def) {
-        Map<String, String> properties = Bridge.getPlatformProperties();
-        String value = properties.get(key);
-        if (value != null) {
-            return Integer.decode(value);
-        }
-
-        return def;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static long native_get_long(String key, long def) {
-        Map<String, String> properties = Bridge.getPlatformProperties();
-        String value = properties.get(key);
-        if (value != null) {
-            return Long.decode(value);
-        }
-
-        return def;
-    }
-
-    /**
-     * Values 'n', 'no', '0', 'false' or 'off' are considered false.
-     * Values 'y', 'yes', '1', 'true' or 'on' are considered true.
-     */
-    @LayoutlibDelegate
-    /*package*/ static boolean native_get_boolean(String key, boolean def) {
-        Map<String, String> properties = Bridge.getPlatformProperties();
-        String value = properties.get(key);
-
-        if ("n".equals(value) || "no".equals(value) || "0".equals(value) || "false".equals(value)
-                || "off".equals(value)) {
-            return false;
-        }
-        //noinspection SimplifiableIfStatement
-        if ("y".equals(value) || "yes".equals(value) || "1".equals(value) || "true".equals(value)
-                || "on".equals(value)) {
-            return true;
-        }
-
-        return def;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void native_set(String key, String def) {
-        Map<String, String> properties = Bridge.getPlatformProperties();
-        properties.put(key, def);
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void native_add_change_callback() {
-        // pass.
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void native_report_sysprop_change() {
-        // pass.
-    }
-}
diff --git a/tools/layoutlib/bridge/src/android/preference/BridgePreferenceInflater.java b/tools/layoutlib/bridge/src/android/preference/BridgePreferenceInflater.java
deleted file mode 100644
index aa393a976d12..000000000000
--- a/tools/layoutlib/bridge/src/android/preference/BridgePreferenceInflater.java
+++ /dev/null
@@ -1,61 +0,0 @@
-/*
- * Copyright (C) 2014 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.preference;
-
-import com.android.layoutlib.bridge.android.BridgeContext;
-import com.android.layoutlib.bridge.android.BridgeXmlBlockParser;
-
-import android.content.Context;
-import android.util.AttributeSet;
-import android.view.InflateException;
-
-public class BridgePreferenceInflater extends PreferenceInflater {
-
-    public BridgePreferenceInflater(Context context, PreferenceManager preferenceManager) {
-        super(context, preferenceManager);
-    }
-
-    @Override
-    protected Preference onCreateItem(String name, AttributeSet attrs)
-            throws ClassNotFoundException {
-        Object viewKey = null;
-        BridgeContext bc = null;
-
-        Context context = getContext();
-        if (context instanceof BridgeContext) {
-            bc = (BridgeContext) context;
-        }
-        if (attrs instanceof BridgeXmlBlockParser) {
-            viewKey = ((BridgeXmlBlockParser) attrs).getViewCookie();
-        }
-
-        Preference preference = null;
-        try {
-            preference = super.onCreateItem(name, attrs);
-        } catch (ClassNotFoundException | InflateException exception) {
-            // name is probably not a valid preference type
-            if ("SwitchPreferenceCompat".equals(name)) {
-                preference = super.onCreateItem("SwitchPreference", attrs);
-            }
-        }
-
-        if (viewKey != null && bc != null) {
-            bc.addCookie(preference, viewKey);
-        }
-        return preference;
-    }
-}
diff --git a/tools/layoutlib/bridge/src/android/preference/Preference_Delegate.java b/tools/layoutlib/bridge/src/android/preference/Preference_Delegate.java
deleted file mode 100644
index 2e44a7770aae..000000000000
--- a/tools/layoutlib/bridge/src/android/preference/Preference_Delegate.java
+++ /dev/null
@@ -1,80 +0,0 @@
-/*
- * Copyright (C) 2014 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.preference;
-
-import com.android.internal.R;
-import com.android.layoutlib.bridge.android.BridgeContext;
-import com.android.tools.layoutlib.annotations.LayoutlibDelegate;
-
-import org.xmlpull.v1.XmlPullParser;
-
-import android.content.Context;
-import android.content.res.TypedArray;
-import android.view.LayoutInflater;
-import android.view.View;
-import android.view.ViewGroup;
-import android.widget.ListView;
-
-/**
- * Delegate that provides implementation for native methods in {@link Preference}
- * <p/>
- * Through the layoutlib_create tool, selected methods of Preference have been replaced by calls to
- * methods of the same name in this delegate class.
- */
-public class Preference_Delegate {
-
-    @LayoutlibDelegate
-    /*package*/ static View getView(Preference pref, View convertView, ViewGroup parent) {
-        Context context = pref.getContext();
-        BridgeContext bc = context instanceof BridgeContext ? ((BridgeContext) context) : null;
-        convertView = pref.getView_Original(convertView, parent);
-        if (bc != null) {
-            Object cookie = bc.getCookie(pref);
-            if (cookie != null) {
-                bc.addViewKey(convertView, cookie);
-            }
-        }
-        return convertView;
-    }
-
-    /**
-     * Inflates the parser and returns the ListView containing the Preferences.
-     */
-    public static View inflatePreference(Context context, XmlPullParser parser, ViewGroup root) {
-        PreferenceManager pm = new PreferenceManager(context);
-        PreferenceInflater inflater = new BridgePreferenceInflater(context, pm);
-        PreferenceScreen ps = (PreferenceScreen) inflater.inflate(parser, null, true);
-        pm.setPreferences(ps);
-        ListView preferenceView = createContainerView(context, root);
-        ps.bind(preferenceView);
-        return preferenceView;
-    }
-
-    private static ListView createContainerView(Context context, ViewGroup root) {
-        TypedArray a = context.obtainStyledAttributes(null, R.styleable.PreferenceFragment,
-                R.attr.preferenceFragmentStyle, 0);
-        int mLayoutResId = a.getResourceId(R.styleable.PreferenceFragment_layout,
-                        R.layout.preference_list_fragment);
-        a.recycle();
-
-        LayoutInflater inflater =
-                (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
-        inflater.inflate(mLayoutResId, root, true);
-
-        return (ListView) root.findViewById(android.R.id.list);
-    }
-}
diff --git a/tools/layoutlib/bridge/src/android/text/AndroidBidi_Delegate.java b/tools/layoutlib/bridge/src/android/text/AndroidBidi_Delegate.java
deleted file mode 100644
index 38171dc06795..000000000000
--- a/tools/layoutlib/bridge/src/android/text/AndroidBidi_Delegate.java
+++ /dev/null
@@ -1,63 +0,0 @@
-/*
- * Copyright (C) 2011 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.text;
-
-import com.android.ide.common.rendering.api.LayoutLog;
-import com.android.layoutlib.bridge.Bridge;
-import com.android.tools.layoutlib.annotations.LayoutlibDelegate;
-
-import android.icu.text.Bidi;
-
-/**
- * Delegate used to provide new implementation for the native methods of {@link AndroidBidi}
- *
- * Through the layoutlib_create tool, the original  methods of AndroidBidi have been replaced
- * by calls to methods of the same name in this delegate class.
- *
- */
-public class AndroidBidi_Delegate {
-
-    @LayoutlibDelegate
-    /*package*/ static int runBidi(int dir, char[] chars, byte[] charInfo, int count,
-            boolean haveInfo) {
-
-        switch (dir) {
-        case 0: // Layout.DIR_REQUEST_LTR
-            dir = Bidi.LTR;
-            break;
-        case 1: // Layout.DIR_REQUEST_RTL
-            dir = Bidi.RTL;
-            break;
-        case -1: // Layout.DIR_REQUEST_DEFAULT_RTL
-            dir = Bidi.LEVEL_DEFAULT_RTL;
-            break;
-        case -2: // Layout.DIR_REQUEST_DEFAULT_LTR
-            dir = Bidi.LEVEL_DEFAULT_LTR;
-            break;
-        default:
-            // Invalid code. Log error, assume LEVEL_DEFAULT_LTR and continue.
-            Bridge.getLog().error(LayoutLog.TAG_BROKEN, "Invalid direction flag", null);
-            dir = Bidi.LEVEL_DEFAULT_LTR;
-        }
-        Bidi bidi = new Bidi(chars, 0, null, 0, count, dir);
-        if (charInfo != null) {
-            for (int i = 0; i < count; ++i)
-            charInfo[i] = bidi.getLevelAt(i);
-        }
-        return bidi.getParaLevel();
-    }
-}
diff --git a/tools/layoutlib/bridge/src/android/text/GreedyLineBreaker.java b/tools/layoutlib/bridge/src/android/text/GreedyLineBreaker.java
deleted file mode 100644
index 50289e9fb447..000000000000
--- a/tools/layoutlib/bridge/src/android/text/GreedyLineBreaker.java
+++ /dev/null
@@ -1,192 +0,0 @@
-/*
- * Copyright (C) 2014 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.text;
-
-import android.annotation.NonNull;
-import android.text.Primitive.PrimitiveType;
-import android.text.StaticLayout.LineBreaks;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import static android.text.Primitive.PrimitiveType.PENALTY_INFINITY;
-
-// Based on the native implementation of GreedyLineBreaker in
-// frameworks/base/core/jni/android_text_StaticLayout.cpp revision b808260
-public class GreedyLineBreaker extends LineBreaker {
-
-    public GreedyLineBreaker(@NonNull List<Primitive> primitives, @NonNull LineWidth lineWidth,
-            @NonNull TabStops tabStops) {
-        super(primitives, lineWidth, tabStops);
-    }
-
-    @Override
-    public void computeBreaks(@NonNull LineBreaks lineBreaks) {
-        BreakInfo breakInfo = new BreakInfo();
-        int lineNum = 0;
-        float width = 0, printedWidth = 0;
-        boolean breakFound = false, goodBreakFound = false;
-        int breakIndex = 0, goodBreakIndex = 0;
-        float breakWidth = 0, goodBreakWidth = 0;
-        int firstTabIndex = Integer.MAX_VALUE;
-
-        float maxWidth = mLineWidth.getLineWidth(lineNum);
-
-        int numPrimitives = mPrimitives.size();
-        // greedily fit as many characters as possible on each line
-        // loop over all primitives, and choose the best break point
-        // (if possible, a break point without splitting a word)
-        // after going over the maximum length
-        for (int i = 0; i < numPrimitives; i++) {
-            Primitive p = mPrimitives.get(i);
-
-            // update the current line width
-            if (p.type == PrimitiveType.BOX || p.type == PrimitiveType.GLUE) {
-                width += p.width;
-                if (p.type == PrimitiveType.BOX) {
-                    printedWidth = width;
-                }
-            } else if (p.type == PrimitiveType.VARIABLE) {
-                width = mTabStops.width(width);
-                // keep track of first tab character in the region we are examining
-                // so we can determine whether or not a line contains a tab
-                firstTabIndex = Math.min(firstTabIndex, i);
-            }
-
-            // find the best break point for the characters examined so far
-            if (printedWidth > maxWidth) {
-                //noinspection StatementWithEmptyBody
-                if (breakFound || goodBreakFound) {
-                    if (goodBreakFound) {
-                        // a true line break opportunity existed in the characters examined so far,
-                        // so there is no need to split a word
-                        i = goodBreakIndex; // no +1 because of i++
-                        lineNum++;
-                        maxWidth = mLineWidth.getLineWidth(lineNum);
-                        breakInfo.mBreaksList.add(mPrimitives.get(goodBreakIndex).location);
-                        breakInfo.mWidthsList.add(goodBreakWidth);
-                        breakInfo.mFlagsList.add(firstTabIndex < goodBreakIndex);
-                        firstTabIndex = Integer.MAX_VALUE;
-                    } else {
-                        // must split a word because there is no other option
-                        i = breakIndex; // no +1 because of i++
-                        lineNum++;
-                        maxWidth = mLineWidth.getLineWidth(lineNum);
-                        breakInfo.mBreaksList.add(mPrimitives.get(breakIndex).location);
-                        breakInfo.mWidthsList.add(breakWidth);
-                        breakInfo.mFlagsList.add(firstTabIndex < breakIndex);
-                        firstTabIndex = Integer.MAX_VALUE;
-                    }
-                    printedWidth = width = 0;
-                    goodBreakFound = breakFound = false;
-                    goodBreakWidth = breakWidth = 0;
-                    continue;
-                } else {
-                    // no choice, keep going... must make progress by putting at least one
-                    // character on a line, even if part of that character is cut off --
-                    // there is no other option
-                }
-            }
-
-            // update possible break points
-            if (p.type == PrimitiveType.PENALTY &&
-                    p.penalty < PENALTY_INFINITY) {
-                // this does not handle penalties with width
-
-                // handle forced line break
-                if (p.penalty == -PENALTY_INFINITY) {
-                    lineNum++;
-                    maxWidth = mLineWidth.getLineWidth(lineNum);
-                    breakInfo.mBreaksList.add(p.location);
-                    breakInfo.mWidthsList.add(printedWidth);
-                    breakInfo.mFlagsList.add(firstTabIndex < i);
-                    firstTabIndex = Integer.MAX_VALUE;
-                    printedWidth = width = 0;
-                    goodBreakFound = breakFound = false;
-                    goodBreakWidth = breakWidth = 0;
-                    continue;
-                }
-                if (i > breakIndex && (printedWidth <= maxWidth || !breakFound)) {
-                    breakFound = true;
-                    breakIndex = i;
-                    breakWidth = printedWidth;
-                }
-                if (i > goodBreakIndex && printedWidth <= maxWidth) {
-                    goodBreakFound = true;
-                    goodBreakIndex = i;
-                    goodBreakWidth = printedWidth;
-                }
-            } else if (p.type == PrimitiveType.WORD_BREAK) {
-                // only do this if necessary -- we don't want to break words
-                // when possible, but sometimes it is unavoidable
-                if (i > breakIndex && (printedWidth <= maxWidth || !breakFound)) {
-                    breakFound = true;
-                    breakIndex = i;
-                    breakWidth = printedWidth;
-                }
-            }
-        }
-
-        if (breakFound || goodBreakFound) {
-            // output last break if there are more characters to output
-            if (goodBreakFound) {
-                breakInfo.mBreaksList.add(mPrimitives.get(goodBreakIndex).location);
-                breakInfo.mWidthsList.add(goodBreakWidth);
-                breakInfo.mFlagsList.add(firstTabIndex < goodBreakIndex);
-            } else {
-                breakInfo.mBreaksList.add(mPrimitives.get(breakIndex).location);
-                breakInfo.mWidthsList.add(breakWidth);
-                breakInfo.mFlagsList.add(firstTabIndex < breakIndex);
-            }
-        }
-        breakInfo.copyTo(lineBreaks);
-    }
-
-    private static class BreakInfo {
-        List<Integer> mBreaksList = new ArrayList<Integer>();
-        List<Float> mWidthsList = new ArrayList<Float>();
-        List<Boolean> mFlagsList = new ArrayList<Boolean>();
-
-        public void copyTo(LineBreaks lineBreaks) {
-            if (lineBreaks.breaks.length != mBreaksList.size()) {
-                lineBreaks.breaks = new int[mBreaksList.size()];
-                lineBreaks.widths = new float[mWidthsList.size()];
-                lineBreaks.flags = new int[mFlagsList.size()];
-            }
-
-            int i = 0;
-            for (int b : mBreaksList) {
-                lineBreaks.breaks[i] = b;
-                i++;
-            }
-            i = 0;
-            for (float b : mWidthsList) {
-                lineBreaks.widths[i] = b;
-                i++;
-            }
-            i = 0;
-            for (boolean b : mFlagsList) {
-                lineBreaks.flags[i] = b ? TAB_MASK : 0;
-                i++;
-            }
-
-            mBreaksList = null;
-            mWidthsList = null;
-            mFlagsList = null;
-        }
-    }
-}
diff --git a/tools/layoutlib/bridge/src/android/text/Hyphenator_Delegate.java b/tools/layoutlib/bridge/src/android/text/Hyphenator_Delegate.java
deleted file mode 100644
index 499e58a5d4e5..000000000000
--- a/tools/layoutlib/bridge/src/android/text/Hyphenator_Delegate.java
+++ /dev/null
@@ -1,46 +0,0 @@
-/*
- * Copyright (C) 2015 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.text;
-
-import com.android.layoutlib.bridge.impl.DelegateManager;
-import com.android.tools.layoutlib.annotations.LayoutlibDelegate;
-
-import java.io.File;
-import java.nio.ByteBuffer;
-
-/**
- * Delegate that overrides implementation for certain methods in {@link android.text.Hyphenator}
- * <p/>
- * Through the layoutlib_create tool, selected methods of Hyphenator have been replaced
- * by calls to methods of the same name in this delegate class.
- */
-public class Hyphenator_Delegate {
-
-    private static final DelegateManager<Hyphenator_Delegate> sDelegateManager = new
-            DelegateManager<Hyphenator_Delegate>(Hyphenator_Delegate.class);
-
-    @LayoutlibDelegate
-    /*package*/ static File getSystemHyphenatorLocation() {
-        // FIXME
-        return null;
-    }
-
-    /*package*/ @SuppressWarnings("UnusedParameters")  // TODO implement this.
-    static long loadHyphenator(ByteBuffer buffer, int offset, int minPrefix, int minSuffix) {
-        return sDelegateManager.addNewDelegate(new Hyphenator_Delegate());
-    }
-}
diff --git a/tools/layoutlib/bridge/src/android/text/LineBreaker.java b/tools/layoutlib/bridge/src/android/text/LineBreaker.java
deleted file mode 100644
index 06e9c845c2f6..000000000000
--- a/tools/layoutlib/bridge/src/android/text/LineBreaker.java
+++ /dev/null
@@ -1,43 +0,0 @@
-/*
- * Copyright (C) 2014 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.text;
-
-import android.annotation.NonNull;
-import android.text.StaticLayout.LineBreaks;
-
-import java.util.Collections;
-import java.util.List;
-
-// Based on the native implementation of LineBreaker in
-// frameworks/base/core/jni/android_text_StaticLayout.cpp revision b808260
-public abstract class LineBreaker {
-
-    protected static final int TAB_MASK   = 0x20000000;  // keep in sync with StaticLayout
-
-    protected final @NonNull List<Primitive> mPrimitives;
-    protected final @NonNull LineWidth mLineWidth;
-    protected final @NonNull TabStops mTabStops;
-
-    public LineBreaker(@NonNull List<Primitive> primitives, @NonNull LineWidth lineWidth,
-            @NonNull TabStops tabStops) {
-        mPrimitives = Collections.unmodifiableList(primitives);
-        mLineWidth = lineWidth;
-        mTabStops = tabStops;
-    }
-
-    public abstract void computeBreaks(@NonNull LineBreaks breakInfo);
-}
diff --git a/tools/layoutlib/bridge/src/android/text/LineWidth.java b/tools/layoutlib/bridge/src/android/text/LineWidth.java
deleted file mode 100644
index 2ea886df88a4..000000000000
--- a/tools/layoutlib/bridge/src/android/text/LineWidth.java
+++ /dev/null
@@ -1,35 +0,0 @@
-/*
- * Copyright (C) 2014 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.text;
-
-// Based on the native implementation of LineWidth in
-// frameworks/base/core/jni/android_text_StaticLayout.cpp revision b808260
-public class LineWidth {
-    private final float mFirstWidth;
-    private final int mFirstWidthLineCount;
-    private float mRestWidth;
-
-    public LineWidth(float firstWidth, int firstWidthLineCount, float restWidth) {
-        mFirstWidth = firstWidth;
-        mFirstWidthLineCount = firstWidthLineCount;
-        mRestWidth = restWidth;
-    }
-
-    public float getLineWidth(int line) {
-        return (line < mFirstWidthLineCount) ? mFirstWidth : mRestWidth;
-    }
-}
diff --git a/tools/layoutlib/bridge/src/android/text/OptimizingLineBreaker.java b/tools/layoutlib/bridge/src/android/text/OptimizingLineBreaker.java
deleted file mode 100644
index ed8e33ae3e9a..000000000000
--- a/tools/layoutlib/bridge/src/android/text/OptimizingLineBreaker.java
+++ /dev/null
@@ -1,261 +0,0 @@
-/*
- * Copyright (C) 2014 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.text;
-
-import android.annotation.NonNull;
-import android.text.Primitive.PrimitiveType;
-import android.text.StaticLayout.LineBreaks;
-
-import java.util.ArrayList;
-import java.util.List;
-import java.util.ListIterator;
-
-import static android.text.Primitive.PrimitiveType.PENALTY_INFINITY;
-
-
-// Based on the native implementation of OptimizingLineBreaker in
-// frameworks/base/core/jni/android_text_StaticLayout.cpp revision b808260
-/**
- * A more complex version of line breaking where we try to prevent the right edge from being too
- * jagged.
- */
-public class OptimizingLineBreaker extends LineBreaker {
-
-    public OptimizingLineBreaker(@NonNull List<Primitive> primitives, @NonNull LineWidth lineWidth,
-            @NonNull TabStops tabStops) {
-        super(primitives, lineWidth, tabStops);
-    }
-
-    @Override
-    public void computeBreaks(@NonNull LineBreaks breakInfo) {
-        int numBreaks = mPrimitives.size();
-        assert numBreaks > 0;
-        if (numBreaks == 1) {
-            // This can be true only if it's an empty paragraph.
-            Primitive p = mPrimitives.get(0);
-            assert p.type == PrimitiveType.PENALTY;
-            breakInfo.breaks = new int[]{0};
-            breakInfo.widths = new float[]{p.width};
-            breakInfo.flags = new int[]{0};
-            return;
-        }
-        Node[] opt = new Node[numBreaks];
-        opt[0] = new Node(-1, 0, 0, 0, false);
-        opt[numBreaks - 1] = new Node(-1, 0, 0, 0, false);
-
-        ArrayList<Integer> active = new ArrayList<Integer>();
-        active.add(0);
-        int lastBreak = 0;
-        for (int i = 0; i < numBreaks; i++) {
-            Primitive p = mPrimitives.get(i);
-            if (p.type == PrimitiveType.PENALTY) {
-                boolean finalBreak = (i + 1 == numBreaks);
-                Node bestBreak = null;
-
-                for (ListIterator<Integer> it = active.listIterator(); it.hasNext();
-                        /* incrementing done in loop */) {
-                    int pos = it.next();
-                    int lines = opt[pos].mPrevCount;
-                    float maxWidth = mLineWidth.getLineWidth(lines);
-                    // we have to compute metrics every time --
-                    // we can't really pre-compute this stuff and just deal with breaks
-                    // because of the way tab characters work, this makes it computationally
-                    // harder, but this way, we can still optimize while treating tab characters
-                    // correctly
-                    LineMetrics lineMetrics = computeMetrics(pos, i);
-                    if (lineMetrics.mPrintedWidth <= maxWidth) {
-                        float demerits = computeDemerits(maxWidth, lineMetrics.mPrintedWidth,
-                                finalBreak, p.penalty) + opt[pos].mDemerits;
-                        if (bestBreak == null || demerits < bestBreak.mDemerits) {
-                            if (bestBreak == null) {
-                                bestBreak = new Node(pos, opt[pos].mPrevCount + 1, demerits,
-                                        lineMetrics.mPrintedWidth, lineMetrics.mHasTabs);
-                            } else {
-                                bestBreak.mPrev = pos;
-                                bestBreak.mPrevCount = opt[pos].mPrevCount + 1;
-                                bestBreak.mDemerits = demerits;
-                                bestBreak.mWidth = lineMetrics.mPrintedWidth;
-                                bestBreak.mHasTabs = lineMetrics.mHasTabs;
-                            }
-                        }
-                    } else {
-                        it.remove();
-                    }
-                }
-                if (p.penalty == -PENALTY_INFINITY) {
-                    active.clear();
-                }
-                if (bestBreak != null) {
-                    opt[i] = bestBreak;
-                    active.add(i);
-                    lastBreak = i;
-                }
-                if (active.isEmpty()) {
-                    // we can't give up!
-                    LineMetrics lineMetrics = new LineMetrics();
-                    int lines = opt[lastBreak].mPrevCount;
-                    float maxWidth = mLineWidth.getLineWidth(lines);
-                    int breakIndex = desperateBreak(lastBreak, numBreaks, maxWidth, lineMetrics);
-                    opt[breakIndex] = new Node(lastBreak, lines + 1, 0 /*doesn't matter*/,
-                            lineMetrics.mWidth, lineMetrics.mHasTabs);
-                    active.add(breakIndex);
-                    lastBreak = breakIndex;
-                    i = breakIndex; // incremented by i++
-                }
-            }
-        }
-
-        int idx = numBreaks - 1;
-        int count = opt[idx].mPrevCount;
-        resize(breakInfo, count);
-        while (opt[idx].mPrev != -1) {
-            count--;
-            assert count >=0;
-
-            breakInfo.breaks[count] = mPrimitives.get(idx).location;
-            breakInfo.widths[count] = opt[idx].mWidth;
-            breakInfo.flags [count] = opt[idx].mHasTabs ? TAB_MASK : 0;
-            idx = opt[idx].mPrev;
-        }
-    }
-
-    private static void resize(LineBreaks lineBreaks, int size) {
-        if (lineBreaks.breaks.length == size) {
-            return;
-        }
-        int[] breaks = new int[size];
-        float[] widths = new float[size];
-        int[] flags = new int[size];
-
-        int toCopy = Math.min(size, lineBreaks.breaks.length);
-        System.arraycopy(lineBreaks.breaks, 0, breaks, 0, toCopy);
-        System.arraycopy(lineBreaks.widths, 0, widths, 0, toCopy);
-        System.arraycopy(lineBreaks.flags, 0, flags, 0, toCopy);
-
-        lineBreaks.breaks = breaks;
-        lineBreaks.widths = widths;
-        lineBreaks.flags = flags;
-    }
-
-    @NonNull
-    private LineMetrics computeMetrics(int start, int end) {
-        boolean f = false;
-        float w = 0, pw = 0;
-        for (int i = start; i < end; i++) {
-            Primitive p = mPrimitives.get(i);
-            if (p.type == PrimitiveType.BOX || p.type == PrimitiveType.GLUE) {
-                w += p.width;
-                if (p.type == PrimitiveType.BOX) {
-                    pw = w;
-                }
-            } else if (p.type == PrimitiveType.VARIABLE) {
-                w = mTabStops.width(w);
-                f = true;
-            }
-        }
-        return new LineMetrics(w, pw, f);
-    }
-
-    private static float computeDemerits(float maxWidth, float width, boolean finalBreak,
-            float penalty) {
-        float deviation = finalBreak ? 0 : maxWidth - width;
-        return (deviation * deviation) + penalty;
-    }
-
-    /**
-     * @return the last break position or -1 if failed.
-     */
-    @SuppressWarnings("ConstantConditions")  // method too complex to be analyzed.
-    private int desperateBreak(int start, int limit, float maxWidth,
-            @NonNull LineMetrics lineMetrics) {
-        float w = 0, pw = 0;
-        boolean breakFound = false;
-        int breakIndex = 0, firstTabIndex = Integer.MAX_VALUE;
-        for (int i = start; i < limit; i++) {
-            Primitive p = mPrimitives.get(i);
-
-            if (p.type == PrimitiveType.BOX || p.type == PrimitiveType.GLUE) {
-                w += p.width;
-                if (p.type == PrimitiveType.BOX) {
-                    pw = w;
-                }
-            } else if (p.type == PrimitiveType.VARIABLE) {
-                w = mTabStops.width(w);
-                firstTabIndex = Math.min(firstTabIndex, i);
-            }
-
-            if (pw > maxWidth && breakFound) {
-                break;
-            }
-
-            // must make progress
-            if (i > start &&
-                    (p.type == PrimitiveType.PENALTY || p.type == PrimitiveType.WORD_BREAK)) {
-                breakFound = true;
-                breakIndex = i;
-            }
-        }
-
-        if (breakFound) {
-            lineMetrics.mWidth = w;
-            lineMetrics.mPrintedWidth = pw;
-            lineMetrics.mHasTabs = (start <= firstTabIndex && firstTabIndex < breakIndex);
-            return breakIndex;
-        } else {
-            return -1;
-        }
-    }
-
-    private static class LineMetrics {
-        /** Actual width of the line. */
-        float mWidth;
-        /** Width of the line minus trailing whitespace. */
-        float mPrintedWidth;
-        boolean mHasTabs;
-
-        public LineMetrics() {
-        }
-
-        public LineMetrics(float width, float printedWidth, boolean hasTabs) {
-            mWidth = width;
-            mPrintedWidth = printedWidth;
-            mHasTabs = hasTabs;
-        }
-    }
-
-    /**
-     * A struct to store the info about a break.
-     */
-    @SuppressWarnings("SpellCheckingInspection")  // For the word struct.
-    private static class Node {
-        // -1 for the first node.
-        int mPrev;
-        // number of breaks so far.
-        int mPrevCount;
-        float mDemerits;
-        float mWidth;
-        boolean mHasTabs;
-
-        public Node(int prev, int prevCount, float demerits, float width, boolean hasTabs) {
-            mPrev = prev;
-            mPrevCount = prevCount;
-            mDemerits = demerits;
-            mWidth = width;
-            mHasTabs = hasTabs;
-        }
-    }
-}
diff --git a/tools/layoutlib/bridge/src/android/text/Primitive.java b/tools/layoutlib/bridge/src/android/text/Primitive.java
deleted file mode 100644
index 37ed072f2ec1..000000000000
--- a/tools/layoutlib/bridge/src/android/text/Primitive.java
+++ /dev/null
@@ -1,92 +0,0 @@
-/*
- * Copyright (C) 2014 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.text;
-
-import android.annotation.NonNull;
-
-// Based on the native implementation of Primitive in
-// frameworks/base/core/jni/android_text_StaticLayout.cpp revision b808260
-public class Primitive {
-    public final @NonNull PrimitiveType type;
-    public final int location;
-    // The following fields don't make sense for all types.
-    // Box and Glue have width only.
-    // Penalty has both width and penalty.
-    // Word_break has penalty only.
-    public final float width;
-    public final float penalty;
-
-    /**
-     * Use {@code PrimitiveType#getNewPrimitive()}
-     */
-    private Primitive(@NonNull PrimitiveType type, int location, float width, float penalty) {
-        this.type = type;
-        this.location = location;
-        this.width = width;
-        this.penalty = penalty;
-    }
-
-    public static enum PrimitiveType {
-        /**
-         * Something with a constant width that is to be typeset - like a character.
-         */
-        BOX,
-        /**
-         * Blank space with fixed width.
-         */
-        GLUE,
-        /**
-         * Aesthetic cost indicating how desirable breaking at this point will be. A penalty of
-         * {@link #PENALTY_INFINITY} means a forced non-break, whereas a penalty of negative
-         * {@code #PENALTY_INFINITY} means a forced break.
-         * <p/>
-         * Currently, it only stores penalty with values 0 or -infinity.
-         */
-        PENALTY,
-        /**
-         * For tabs - variable width space.
-         */
-        VARIABLE,
-        /**
-         * Possible breakpoints within a word. Think of this as a high cost {@link #PENALTY}.
-         */
-        WORD_BREAK;
-
-        public Primitive getNewPrimitive(int location) {
-            assert this == VARIABLE;
-            return new Primitive(this, location, 0f, 0f);
-        }
-
-        public Primitive getNewPrimitive(int location, float value) {
-            assert this == BOX || this == GLUE || this == WORD_BREAK;
-            if (this == BOX || this == GLUE) {
-                return new Primitive(this, location, value, 0f);
-            } else {
-                return new Primitive(this, location, 0f, value);
-            }
-        }
-
-        public Primitive getNewPrimitive(int location, float width, float penalty) {
-            assert this == PENALTY;
-            return new Primitive(this, location, width, penalty);
-        }
-
-        // forced non-break, negative infinity is forced break.
-        public static final float PENALTY_INFINITY = 1e7f;
-    }
-}
-
diff --git a/tools/layoutlib/bridge/src/android/text/StaticLayout_Delegate.java b/tools/layoutlib/bridge/src/android/text/StaticLayout_Delegate.java
deleted file mode 100644
index cc031439226b..000000000000
--- a/tools/layoutlib/bridge/src/android/text/StaticLayout_Delegate.java
+++ /dev/null
@@ -1,238 +0,0 @@
-package android.text;
-
-import com.android.layoutlib.bridge.impl.DelegateManager;
-import com.android.tools.layoutlib.annotations.LayoutlibDelegate;
-
-import android.annotation.NonNull;
-import android.graphics.BidiRenderer;
-import android.graphics.Paint;
-import android.graphics.Paint_Delegate;
-import android.graphics.RectF;
-import android.icu.text.BreakIterator;
-import android.icu.util.ULocale;
-import android.text.Primitive.PrimitiveType;
-import android.text.StaticLayout.LineBreaks;
-
-import java.nio.ByteBuffer;
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.List;
-
-import javax.swing.text.Segment;
-
-/**
- * Delegate that provides implementation for native methods in {@link android.text.StaticLayout}
- * <p/>
- * Through the layoutlib_create tool, selected methods of StaticLayout have been replaced
- * by calls to methods of the same name in this delegate class.
- *
- */
-public class StaticLayout_Delegate {
-
-    private static final char CHAR_SPACE     = 0x20;
-    private static final char CHAR_TAB       = 0x09;
-    private static final char CHAR_NEWLINE   = 0x0A;
-    private static final char CHAR_ZWSP      = 0x200B;  // Zero width space.
-
-    // ---- Builder delegate manager ----
-    private static final DelegateManager<Builder> sBuilderManager =
-        new DelegateManager<Builder>(Builder.class);
-
-    @LayoutlibDelegate
-    /*package*/ static long nNewBuilder() {
-        return sBuilderManager.addNewDelegate(new Builder());
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nFreeBuilder(long nativeBuilder) {
-        sBuilderManager.removeJavaReferenceFor(nativeBuilder);
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nFinishBuilder(long nativeBuilder) {
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static long nLoadHyphenator(ByteBuffer buf, int offset, int minPrefix,
-            int minSuffix) {
-        return Hyphenator_Delegate.loadHyphenator(buf, offset, minPrefix, minSuffix);
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nSetLocale(long nativeBuilder, String locale, long nativeHyphenator) {
-        Builder builder = sBuilderManager.getDelegate(nativeBuilder);
-        if (builder != null) {
-            builder.mLocale = locale;
-            builder.mNativeHyphenator = nativeHyphenator;
-        }
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nSetIndents(long nativeBuilder, int[] indents) {
-        // TODO.
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nSetupParagraph(long nativeBuilder, char[] text, int length,
-            float firstWidth, int firstWidthLineCount, float restWidth,
-            int[] variableTabStops, int defaultTabStop, int breakStrategy,
-            int hyphenationFrequency, boolean isJustified) {
-        // TODO: implement justified alignment
-        Builder builder = sBuilderManager.getDelegate(nativeBuilder);
-        if (builder == null) {
-            return;
-        }
-
-        builder.mText = text;
-        builder.mWidths = new float[length];
-        builder.mLineWidth = new LineWidth(firstWidth, firstWidthLineCount, restWidth);
-        builder.mTabStopCalculator = new TabStops(variableTabStops, defaultTabStop);
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static float nAddStyleRun(long nativeBuilder, long nativePaint, long nativeTypeface,
-            int start, int end, boolean isRtl) {
-        Builder builder = sBuilderManager.getDelegate(nativeBuilder);
-
-        int bidiFlags = isRtl ? Paint.BIDI_FORCE_RTL : Paint.BIDI_FORCE_LTR;
-        return builder == null ? 0 :
-                measureText(nativePaint, builder.mText, start, end - start, builder.mWidths,
-                        bidiFlags);
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nAddMeasuredRun(long nativeBuilder, int start, int end, float[] widths) {
-        Builder builder = sBuilderManager.getDelegate(nativeBuilder);
-        if (builder != null) {
-            System.arraycopy(widths, start, builder.mWidths, start, end - start);
-        }
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nAddReplacementRun(long nativeBuilder, int start, int end, float width) {
-        Builder builder = sBuilderManager.getDelegate(nativeBuilder);
-        if (builder == null) {
-            return;
-        }
-        builder.mWidths[start] = width;
-        Arrays.fill(builder.mWidths, start + 1, end, 0.0f);
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nGetWidths(long nativeBuilder, float[] floatsArray) {
-        Builder builder = sBuilderManager.getDelegate(nativeBuilder);
-        if (builder != null) {
-            System.arraycopy(builder.mWidths, 0, floatsArray, 0, builder.mWidths.length);
-        }
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static int nComputeLineBreaks(long nativeBuilder,
-            LineBreaks recycle, int[] recycleBreaks, float[] recycleWidths,
-            int[] recycleFlags, int recycleLength) {
-
-        Builder builder = sBuilderManager.getDelegate(nativeBuilder);
-        if (builder == null) {
-            return 0;
-        }
-
-        // compute all possible breakpoints.
-        int length = builder.mWidths.length;
-        BreakIterator it = BreakIterator.getLineInstance(new ULocale(builder.mLocale));
-        it.setText(new Segment(builder.mText, 0, length));
-
-        // average word length in english is 5. So, initialize the possible breaks with a guess.
-        List<Integer> breaks = new ArrayList<Integer>((int) Math.ceil(length / 5d));
-        int loc;
-        it.first();
-        while ((loc = it.next()) != BreakIterator.DONE) {
-            breaks.add(loc);
-        }
-
-        List<Primitive> primitives =
-                computePrimitives(builder.mText, builder.mWidths, length, breaks);
-        switch (builder.mBreakStrategy) {
-            case Layout.BREAK_STRATEGY_SIMPLE:
-                builder.mLineBreaker = new GreedyLineBreaker(primitives, builder.mLineWidth,
-                        builder.mTabStopCalculator);
-                break;
-            case Layout.BREAK_STRATEGY_HIGH_QUALITY:
-                // TODO
-//                break;
-            case Layout.BREAK_STRATEGY_BALANCED:
-                builder.mLineBreaker = new OptimizingLineBreaker(primitives, builder.mLineWidth,
-                        builder.mTabStopCalculator);
-                break;
-            default:
-                assert false : "Unknown break strategy: " + builder.mBreakStrategy;
-                builder.mLineBreaker = new GreedyLineBreaker(primitives, builder.mLineWidth,
-                        builder.mTabStopCalculator);
-        }
-        builder.mLineBreaker.computeBreaks(recycle);
-        return recycle.breaks.length;
-    }
-
-    /**
-     * Compute metadata each character - things which help in deciding if it's possible to break
-     * at a point or not.
-     */
-    @NonNull
-    private static List<Primitive> computePrimitives(@NonNull char[] text, @NonNull float[] widths,
-            int length, @NonNull List<Integer> breaks) {
-        // Initialize the list with a guess of the number of primitives:
-        // 2 Primitives per non-whitespace char and approx 5 chars per word (i.e. 83% chars)
-        List<Primitive> primitives = new ArrayList<Primitive>(((int) Math.ceil(length * 1.833)));
-        int breaksSize = breaks.size();
-        int breakIndex = 0;
-        for (int i = 0; i < length; i++) {
-            char c = text[i];
-            if (c == CHAR_SPACE || c == CHAR_ZWSP) {
-                primitives.add(PrimitiveType.GLUE.getNewPrimitive(i, widths[i]));
-            } else if (c == CHAR_TAB) {
-                primitives.add(PrimitiveType.VARIABLE.getNewPrimitive(i));
-            } else if (c != CHAR_NEWLINE) {
-                while (breakIndex < breaksSize && breaks.get(breakIndex) < i) {
-                    breakIndex++;
-                }
-                Primitive p;
-                if (widths[i] != 0) {
-                    if (breakIndex < breaksSize && breaks.get(breakIndex) == i) {
-                        p = PrimitiveType.PENALTY.getNewPrimitive(i, 0, 0);
-                    } else {
-                        p = PrimitiveType.WORD_BREAK.getNewPrimitive(i, 0);
-                    }
-                    primitives.add(p);
-                }
-
-                primitives.add(PrimitiveType.BOX.getNewPrimitive(i, widths[i]));
-            }
-        }
-        // final break at end of everything
-        primitives.add(
-                PrimitiveType.PENALTY.getNewPrimitive(length, 0, -PrimitiveType.PENALTY_INFINITY));
-        return primitives;
-    }
-
-    private static float measureText(long nativePaint, char []text, int index, int count,
-            float[] widths, int bidiFlags) {
-        Paint_Delegate paint = Paint_Delegate.getDelegate(nativePaint);
-        RectF bounds = new BidiRenderer(null, paint, text)
-            .renderText(index, index + count, bidiFlags, widths, 0, false);
-        return bounds.right - bounds.left;
-    }
-
-    // TODO: Rename to LineBreakerRef and move everything other than LineBreaker to LineBreaker.
-    /**
-     * Java representation of the native Builder class.
-     */
-    private static class Builder {
-        String mLocale;
-        char[] mText;
-        float[] mWidths;
-        LineBreaker mLineBreaker;
-        long mNativeHyphenator;
-        int mBreakStrategy;
-        LineWidth mLineWidth;
-        TabStops mTabStopCalculator;
-    }
-}
diff --git a/tools/layoutlib/bridge/src/android/text/TabStops.java b/tools/layoutlib/bridge/src/android/text/TabStops.java
deleted file mode 100644
index 6c2f1e1ff00b..000000000000
--- a/tools/layoutlib/bridge/src/android/text/TabStops.java
+++ /dev/null
@@ -1,44 +0,0 @@
-/*
- * Copyright (C) 2014 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.text;
-
-import android.annotation.Nullable;
-
-// Based on the native implementation of TabStops in
-// frameworks/base/core/jni/android_text_StaticLayout.cpp revision b808260
-public class TabStops {
-    @Nullable
-    private int[] mStops;
-    private final int mTabWidth;
-
-    public TabStops(@Nullable int[] stops, int defaultTabWidth) {
-        mTabWidth = defaultTabWidth;
-        mStops = stops;
-    }
-
-    public float width(float widthSoFar) {
-        if (mStops != null) {
-            for (int i : mStops) {
-                if (i > widthSoFar) {
-                    return i;
-                }
-            }
-        }
-        // find the next tabStop after widthSoFar.
-        return (int) ((widthSoFar + mTabWidth) / mTabWidth) * mTabWidth;
-    }
-}
diff --git a/tools/layoutlib/bridge/src/android/text/format/DateFormat_Delegate.java b/tools/layoutlib/bridge/src/android/text/format/DateFormat_Delegate.java
deleted file mode 100644
index 1e4f213597e5..000000000000
--- a/tools/layoutlib/bridge/src/android/text/format/DateFormat_Delegate.java
+++ /dev/null
@@ -1,42 +0,0 @@
-/*
- * Copyright (C) 2013 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.text.format;
-
-import com.android.tools.layoutlib.annotations.LayoutlibDelegate;
-
-import android.content.Context;
-
-
-/**
- * Delegate used to provide new implementation for the native methods of {@link DateFormat}
- *
- * Through the layoutlib_create tool, the original  methods of DateFormat have been replaced
- * by calls to methods of the same name in this delegate class.
- *
- */
-public class DateFormat_Delegate {
-
-    @LayoutlibDelegate
-    /*package*/ static boolean is24HourFormat(Context context) {
-        return false;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static boolean is24HourFormat(Context context, int userHandle) {
-        return false;
-    }
-}
diff --git a/tools/layoutlib/bridge/src/android/util/BridgeXmlPullAttributes.java b/tools/layoutlib/bridge/src/android/util/BridgeXmlPullAttributes.java
deleted file mode 100644
index 9fd1e1557537..000000000000
--- a/tools/layoutlib/bridge/src/android/util/BridgeXmlPullAttributes.java
+++ /dev/null
@@ -1,313 +0,0 @@
-/*
- * Copyright (C) 2008 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.util;
-
-import com.android.ide.common.rendering.api.AttrResourceValue;
-import com.android.ide.common.rendering.api.RenderResources;
-import com.android.ide.common.rendering.api.ResourceValue;
-import com.android.internal.util.XmlUtils;
-import com.android.layoutlib.bridge.Bridge;
-import com.android.layoutlib.bridge.BridgeConstants;
-import com.android.layoutlib.bridge.android.BridgeContext;
-import com.android.layoutlib.bridge.impl.ResourceHelper;
-import com.android.resources.ResourceType;
-
-import org.xmlpull.v1.XmlPullParser;
-
-import android.annotation.NonNull;
-
-import java.util.Map;
-import java.util.function.Function;
-
-/**
- * A correct implementation of the {@link AttributeSet} interface on top of a XmlPullParser
- */
-public class BridgeXmlPullAttributes extends XmlPullAttributes {
-
-    private final BridgeContext mContext;
-    private final boolean mPlatformFile;
-    private final Function<String, Map<String, Integer>> mFrameworkEnumValueSupplier;
-    private final Function<String, Map<String, Integer>> mProjectEnumValueSupplier;
-
-    // VisibleForTesting
-    BridgeXmlPullAttributes(@NonNull XmlPullParser parser, @NonNull BridgeContext context,
-            boolean platformFile,
-            @NonNull Function<String, Map<String, Integer>> frameworkEnumValueSupplier,
-            @NonNull Function<String, Map<String, Integer>> projectEnumValueSupplier) {
-        super(parser);
-        mContext = context;
-        mPlatformFile = platformFile;
-        mFrameworkEnumValueSupplier = frameworkEnumValueSupplier;
-        mProjectEnumValueSupplier = projectEnumValueSupplier;
-    }
-
-    public BridgeXmlPullAttributes(@NonNull XmlPullParser parser, @NonNull BridgeContext context,
-            boolean platformFile) {
-        this(parser, context, platformFile, Bridge::getEnumValues, attrName -> {
-            // get the styleable matching the resolved name
-            RenderResources res = context.getRenderResources();
-            ResourceValue attr = res.getProjectResource(ResourceType.ATTR, attrName);
-            return attr instanceof AttrResourceValue ?
-                    ((AttrResourceValue) attr).getAttributeValues() : null;
-        });
-    }
-
-    /*
-     * (non-Javadoc)
-     * @see android.util.XmlPullAttributes#getAttributeNameResource(int)
-     *
-     * This methods must return com.android.internal.R.attr.<name> matching
-     * the name of the attribute.
-     * It returns 0 if it doesn't find anything.
-     */
-    @Override
-    public int getAttributeNameResource(int index) {
-        // get the attribute name.
-        String name = getAttributeName(index);
-
-        // get the attribute namespace
-        String ns = mParser.getAttributeNamespace(index);
-
-        if (BridgeConstants.NS_RESOURCES.equals(ns)) {
-            return Bridge.getResourceId(ResourceType.ATTR, name);
-
-        }
-
-        // this is not an attribute in the android namespace, we query the customviewloader, if
-        // the namespaces match.
-        if (mContext.getLayoutlibCallback().getNamespace().equals(ns)) {
-            Integer v = mContext.getLayoutlibCallback().getResourceId(ResourceType.ATTR, name);
-            if (v != null) {
-                return v;
-            }
-        }
-
-        return 0;
-    }
-
-    @Override
-    public int getAttributeListValue(String namespace, String attribute,
-            String[] options, int defaultValue) {
-        String value = getAttributeValue(namespace, attribute);
-        if (value != null) {
-            ResourceValue r = getResourceValue(value);
-
-            if (r != null) {
-                value = r.getValue();
-            }
-
-            return XmlUtils.convertValueToList(value, options, defaultValue);
-        }
-
-        return defaultValue;
-    }
-
-    @Override
-    public boolean getAttributeBooleanValue(String namespace, String attribute,
-            boolean defaultValue) {
-        String value = getAttributeValue(namespace, attribute);
-        if (value != null) {
-            ResourceValue r = getResourceValue(value);
-
-            if (r != null) {
-                value = r.getValue();
-            }
-
-            return XmlUtils.convertValueToBoolean(value, defaultValue);
-        }
-
-        return defaultValue;
-    }
-
-    @Override
-    public int getAttributeResourceValue(String namespace, String attribute, int defaultValue) {
-        String value = getAttributeValue(namespace, attribute);
-
-        return resolveResourceValue(value, defaultValue);
-    }
-
-    @Override
-    public int getAttributeIntValue(String namespace, String attribute, int defaultValue) {
-        String value = getAttributeValue(namespace, attribute);
-        if (value == null) {
-            return defaultValue;
-        }
-
-        ResourceValue r = getResourceValue(value);
-
-        if (r != null) {
-            value = r.getValue();
-        }
-
-        if (value.charAt(0) == '#') {
-            return ResourceHelper.getColor(value);
-        }
-
-        try {
-            return XmlUtils.convertValueToInt(value, defaultValue);
-        } catch (NumberFormatException e) {
-            // This is probably an enum
-            Map<String, Integer> enumValues = BridgeConstants.NS_RESOURCES.equals(namespace) ?
-                    mFrameworkEnumValueSupplier.apply(attribute) :
-                    mProjectEnumValueSupplier.apply(attribute);
-
-            Integer enumValue = enumValues != null ? enumValues.get(value) : null;
-            if (enumValue != null) {
-                return enumValue;
-            }
-
-            // We weren't able to find the enum int value
-            throw e;
-        }
-    }
-
-    @Override
-    public int getAttributeUnsignedIntValue(String namespace, String attribute,
-            int defaultValue) {
-        String value = getAttributeValue(namespace, attribute);
-        if (value != null) {
-            ResourceValue r = getResourceValue(value);
-
-            if (r != null) {
-                value = r.getValue();
-            }
-
-            return XmlUtils.convertValueToUnsignedInt(value, defaultValue);
-        }
-
-        return defaultValue;
-    }
-
-    @Override
-    public float getAttributeFloatValue(String namespace, String attribute,
-            float defaultValue) {
-        String s = getAttributeValue(namespace, attribute);
-        if (s != null) {
-            ResourceValue r = getResourceValue(s);
-
-            if (r != null) {
-                s = r.getValue();
-            }
-
-            return Float.parseFloat(s);
-        }
-
-        return defaultValue;
-    }
-
-    @Override
-    public int getAttributeListValue(int index,
-            String[] options, int defaultValue) {
-        return XmlUtils.convertValueToList(
-            getAttributeValue(index), options, defaultValue);
-    }
-
-    @Override
-    public boolean getAttributeBooleanValue(int index, boolean defaultValue) {
-        String value = getAttributeValue(index);
-        if (value != null) {
-            ResourceValue r = getResourceValue(value);
-
-            if (r != null) {
-                value = r.getValue();
-            }
-
-            return XmlUtils.convertValueToBoolean(value, defaultValue);
-        }
-
-        return defaultValue;
-    }
-
-    @Override
-    public int getAttributeResourceValue(int index, int defaultValue) {
-        String value = getAttributeValue(index);
-
-        return resolveResourceValue(value, defaultValue);
-    }
-
-    @Override
-    public int getAttributeIntValue(int index, int defaultValue) {
-        return getAttributeIntValue(mParser.getAttributeNamespace(index),
-                getAttributeName(index)
-                , defaultValue);
-    }
-
-    @Override
-    public int getAttributeUnsignedIntValue(int index, int defaultValue) {
-        String value = getAttributeValue(index);
-        if (value != null) {
-            ResourceValue r = getResourceValue(value);
-
-            if (r != null) {
-                value = r.getValue();
-            }
-
-            return XmlUtils.convertValueToUnsignedInt(value, defaultValue);
-        }
-
-        return defaultValue;
-    }
-
-    @Override
-    public float getAttributeFloatValue(int index, float defaultValue) {
-        String s = getAttributeValue(index);
-        if (s != null) {
-            ResourceValue r = getResourceValue(s);
-
-            if (r != null) {
-                s = r.getValue();
-            }
-
-            return Float.parseFloat(s);
-        }
-
-        return defaultValue;
-    }
-
-    // -- private helper methods
-
-    /**
-     * Returns a resolved {@link ResourceValue} from a given value.
-     */
-    private ResourceValue getResourceValue(String value) {
-        // now look for this particular value
-        RenderResources resources = mContext.getRenderResources();
-        return resources.resolveResValue(resources.findResValue(value, mPlatformFile));
-    }
-
-    /**
-     * Resolves and return a value to its associated integer.
-     */
-    private int resolveResourceValue(String value, int defaultValue) {
-        ResourceValue resource = getResourceValue(value);
-        if (resource != null) {
-            Integer id = null;
-            if (mPlatformFile || resource.isFramework()) {
-                id = Bridge.getResourceId(resource.getResourceType(), resource.getName());
-            } else {
-                id = mContext.getLayoutlibCallback().getResourceId(
-                        resource.getResourceType(), resource.getName());
-            }
-
-            if (id != null) {
-                return id;
-            }
-        }
-
-        return defaultValue;
-    }
-}
diff --git a/tools/layoutlib/bridge/src/android/util/Log_Delegate.java b/tools/layoutlib/bridge/src/android/util/Log_Delegate.java
deleted file mode 100644
index 7f432abdda9f..000000000000
--- a/tools/layoutlib/bridge/src/android/util/Log_Delegate.java
+++ /dev/null
@@ -1,51 +0,0 @@
-/*
- * Copyright (C) 2011 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.util;
-
-import com.android.tools.layoutlib.annotations.LayoutlibDelegate;
-
-class Log_Delegate {
-    // to replicate prefix visible when using 'adb logcat'
-    private static char priorityChar(int priority) {
-        switch (priority) {
-            case Log.VERBOSE:
-                return 'V';
-            case Log.DEBUG:
-                return 'D';
-            case Log.INFO:
-                return 'I';
-            case Log.WARN:
-                return 'W';
-            case Log.ERROR:
-                return 'E';
-            case Log.ASSERT:
-                return 'A';
-            default:
-                return '?';
-        }
-    }
-
-    @LayoutlibDelegate
-    static int println_native(int bufID, int priority, String tag, String msgs) {
-        String prefix = priorityChar(priority) + "/" + tag + ": ";
-        for (String msg: msgs.split("\n")) {
-            System.out.println(prefix + msg);
-        }
-        return 0;
-    }
-
-}
diff --git a/tools/layoutlib/bridge/src/android/util/LruCache.java b/tools/layoutlib/bridge/src/android/util/LruCache.java
deleted file mode 100644
index 520860655abd..000000000000
--- a/tools/layoutlib/bridge/src/android/util/LruCache.java
+++ /dev/null
@@ -1,391 +0,0 @@
-/*
- * Copyright (C) 2011 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.util;
-
-import java.util.LinkedHashMap;
-import java.util.Map;
-
-/**
- * BEGIN LAYOUTLIB CHANGE
- * This is a custom version that doesn't use the non standard LinkedHashMap#eldest.
- * END LAYOUTLIB CHANGE
- *
- * A cache that holds strong references to a limited number of values. Each time
- * a value is accessed, it is moved to the head of a queue. When a value is
- * added to a full cache, the value at the end of that queue is evicted and may
- * become eligible for garbage collection.
- *
- * <p>If your cached values hold resources that need to be explicitly released,
- * override {@link #entryRemoved}.
- *
- * <p>If a cache miss should be computed on demand for the corresponding keys,
- * override {@link #create}. This simplifies the calling code, allowing it to
- * assume a value will always be returned, even when there's a cache miss.
- *
- * <p>By default, the cache size is measured in the number of entries. Override
- * {@link #sizeOf} to size the cache in different units. For example, this cache
- * is limited to 4MiB of bitmaps:
- * <pre>   {@code
- *   int cacheSize = 4 * 1024 * 1024; // 4MiB
- *   LruCache<String, Bitmap> bitmapCache = new LruCache<String, Bitmap>(cacheSize) {
- *       protected int sizeOf(String key, Bitmap value) {
- *           return value.getByteCount();
- *       }
- *   }}</pre>
- *
- * <p>This class is thread-safe. Perform multiple cache operations atomically by
- * synchronizing on the cache: <pre>   {@code
- *   synchronized (cache) {
- *     if (cache.get(key) == null) {
- *         cache.put(key, value);
- *     }
- *   }}</pre>
- *
- * <p>This class does not allow null to be used as a key or value. A return
- * value of null from {@link #get}, {@link #put} or {@link #remove} is
- * unambiguous: the key was not in the cache.
- *
- * <p>This class appeared in Android 3.1 (Honeycomb MR1); it's available as part
- * of <a href="http://developer.android.com/sdk/compatibility-library.html">Android's
- * Support Package</a> for earlier releases.
- */
-public class LruCache<K, V> {
-    private final LinkedHashMap<K, V> map;
-
-    /** Size of this cache in units. Not necessarily the number of elements. */
-    private int size;
-    private int maxSize;
-
-    private int putCount;
-    private int createCount;
-    private int evictionCount;
-    private int hitCount;
-    private int missCount;
-
-    /**
-     * @param maxSize for caches that do not override {@link #sizeOf}, this is
-     *     the maximum number of entries in the cache. For all other caches,
-     *     this is the maximum sum of the sizes of the entries in this cache.
-     */
-    public LruCache(int maxSize) {
-        if (maxSize <= 0) {
-            throw new IllegalArgumentException("maxSize <= 0");
-        }
-        this.maxSize = maxSize;
-        this.map = new LinkedHashMap<K, V>(0, 0.75f, true);
-    }
-
-    /**
-     * Sets the size of the cache.
-     * @param maxSize The new maximum size.
-     *
-     * @hide
-     */
-    public void resize(int maxSize) {
-        if (maxSize <= 0) {
-            throw new IllegalArgumentException("maxSize <= 0");
-        }
-
-        synchronized (this) {
-            this.maxSize = maxSize;
-        }
-        trimToSize(maxSize);
-    }
-
-    /**
-     * Returns the value for {@code key} if it exists in the cache or can be
-     * created by {@code #create}. If a value was returned, it is moved to the
-     * head of the queue. This returns null if a value is not cached and cannot
-     * be created.
-     */
-    public final V get(K key) {
-        if (key == null) {
-            throw new NullPointerException("key == null");
-        }
-
-        V mapValue;
-        synchronized (this) {
-            mapValue = map.get(key);
-            if (mapValue != null) {
-                hitCount++;
-                return mapValue;
-            }
-            missCount++;
-        }
-
-        /*
-         * Attempt to create a value. This may take a long time, and the map
-         * may be different when create() returns. If a conflicting value was
-         * added to the map while create() was working, we leave that value in
-         * the map and release the created value.
-         */
-
-        V createdValue = create(key);
-        if (createdValue == null) {
-            return null;
-        }
-
-        synchronized (this) {
-            createCount++;
-            mapValue = map.put(key, createdValue);
-
-            if (mapValue != null) {
-                // There was a conflict so undo that last put
-                map.put(key, mapValue);
-            } else {
-                size += safeSizeOf(key, createdValue);
-            }
-        }
-
-        if (mapValue != null) {
-            entryRemoved(false, key, createdValue, mapValue);
-            return mapValue;
-        } else {
-            trimToSize(maxSize);
-            return createdValue;
-        }
-    }
-
-    /**
-     * Caches {@code value} for {@code key}. The value is moved to the head of
-     * the queue.
-     *
-     * @return the previous value mapped by {@code key}.
-     */
-    public final V put(K key, V value) {
-        if (key == null || value == null) {
-            throw new NullPointerException("key == null || value == null");
-        }
-
-        V previous;
-        synchronized (this) {
-            putCount++;
-            size += safeSizeOf(key, value);
-            previous = map.put(key, value);
-            if (previous != null) {
-                size -= safeSizeOf(key, previous);
-            }
-        }
-
-        if (previous != null) {
-            entryRemoved(false, key, previous, value);
-        }
-
-        trimToSize(maxSize);
-        return previous;
-    }
-
-    /**
-     * @param maxSize the maximum size of the cache before returning. May be -1
-     *     to evict even 0-sized elements.
-     */
-    private void trimToSize(int maxSize) {
-        while (true) {
-            K key;
-            V value;
-            synchronized (this) {
-                if (size < 0 || (map.isEmpty() && size != 0)) {
-                    throw new IllegalStateException(getClass().getName()
-                            + ".sizeOf() is reporting inconsistent results!");
-                }
-
-                if (size <= maxSize) {
-                    break;
-                }
-
-                // BEGIN LAYOUTLIB CHANGE
-                // get the last item in the linked list.
-                // This is not efficient, the goal here is to minimize the changes
-                // compared to the platform version.
-                Map.Entry<K, V> toEvict = null;
-                for (Map.Entry<K, V> entry : map.entrySet()) {
-                    toEvict = entry;
-                }
-                // END LAYOUTLIB CHANGE
-
-                if (toEvict == null) {
-                    break;
-                }
-
-                key = toEvict.getKey();
-                value = toEvict.getValue();
-                map.remove(key);
-                size -= safeSizeOf(key, value);
-                evictionCount++;
-            }
-
-            entryRemoved(true, key, value, null);
-        }
-    }
-
-    /**
-     * Removes the entry for {@code key} if it exists.
-     *
-     * @return the previous value mapped by {@code key}.
-     */
-    public final V remove(K key) {
-        if (key == null) {
-            throw new NullPointerException("key == null");
-        }
-
-        V previous;
-        synchronized (this) {
-            previous = map.remove(key);
-            if (previous != null) {
-                size -= safeSizeOf(key, previous);
-            }
-        }
-
-        if (previous != null) {
-            entryRemoved(false, key, previous, null);
-        }
-
-        return previous;
-    }
-
-    /**
-     * Called for entries that have been evicted or removed. This method is
-     * invoked when a value is evicted to make space, removed by a call to
-     * {@link #remove}, or replaced by a call to {@link #put}. The default
-     * implementation does nothing.
-     *
-     * <p>The method is called without synchronization: other threads may
-     * access the cache while this method is executing.
-     *
-     * @param evicted true if the entry is being removed to make space, false
-     *     if the removal was caused by a {@link #put} or {@link #remove}.
-     * @param newValue the new value for {@code key}, if it exists. If non-null,
-     *     this removal was caused by a {@link #put}. Otherwise it was caused by
-     *     an eviction or a {@link #remove}.
-     */
-    protected void entryRemoved(boolean evicted, K key, V oldValue, V newValue) {}
-
-    /**
-     * Called after a cache miss to compute a value for the corresponding key.
-     * Returns the computed value or null if no value can be computed. The
-     * default implementation returns null.
-     *
-     * <p>The method is called without synchronization: other threads may
-     * access the cache while this method is executing.
-     *
-     * <p>If a value for {@code key} exists in the cache when this method
-     * returns, the created value will be released with {@link #entryRemoved}
-     * and discarded. This can occur when multiple threads request the same key
-     * at the same time (causing multiple values to be created), or when one
-     * thread calls {@link #put} while another is creating a value for the same
-     * key.
-     */
-    protected V create(K key) {
-        return null;
-    }
-
-    private int safeSizeOf(K key, V value) {
-        int result = sizeOf(key, value);
-        if (result < 0) {
-            throw new IllegalStateException("Negative size: " + key + "=" + value);
-        }
-        return result;
-    }
-
-    /**
-     * Returns the size of the entry for {@code key} and {@code value} in
-     * user-defined units.  The default implementation returns 1 so that size
-     * is the number of entries and max size is the maximum number of entries.
-     *
-     * <p>An entry's size must not change while it is in the cache.
-     */
-    protected int sizeOf(K key, V value) {
-        return 1;
-    }
-
-    /**
-     * Clear the cache, calling {@link #entryRemoved} on each removed entry.
-     */
-    public final void evictAll() {
-        trimToSize(-1); // -1 will evict 0-sized elements
-    }
-
-    /**
-     * For caches that do not override {@link #sizeOf}, this returns the number
-     * of entries in the cache. For all other caches, this returns the sum of
-     * the sizes of the entries in this cache.
-     */
-    public synchronized final int size() {
-        return size;
-    }
-
-    /**
-     * For caches that do not override {@link #sizeOf}, this returns the maximum
-     * number of entries in the cache. For all other caches, this returns the
-     * maximum sum of the sizes of the entries in this cache.
-     */
-    public synchronized final int maxSize() {
-        return maxSize;
-    }
-
-    /**
-     * Returns the number of times {@link #get} returned a value that was
-     * already present in the cache.
-     */
-    public synchronized final int hitCount() {
-        return hitCount;
-    }
-
-    /**
-     * Returns the number of times {@link #get} returned null or required a new
-     * value to be created.
-     */
-    public synchronized final int missCount() {
-        return missCount;
-    }
-
-    /**
-     * Returns the number of times {@link #create(Object)} returned a value.
-     */
-    public synchronized final int createCount() {
-        return createCount;
-    }
-
-    /**
-     * Returns the number of times {@link #put} was called.
-     */
-    public synchronized final int putCount() {
-        return putCount;
-    }
-
-    /**
-     * Returns the number of values that have been evicted.
-     */
-    public synchronized final int evictionCount() {
-        return evictionCount;
-    }
-
-    /**
-     * Returns a copy of the current contents of the cache, ordered from least
-     * recently accessed to most recently accessed.
-     */
-    public synchronized final Map<K, V> snapshot() {
-        return new LinkedHashMap<K, V>(map);
-    }
-
-    @Override public synchronized final String toString() {
-        int accesses = hitCount + missCount;
-        int hitPercent = accesses != 0 ? (100 * hitCount / accesses) : 0;
-        return String.format("LruCache[maxSize=%d,hits=%d,misses=%d,hitRate=%d%%]",
-                maxSize, hitCount, missCount, hitPercent);
-    }
-}
diff --git a/tools/layoutlib/bridge/src/android/util/PathParser_Delegate.java b/tools/layoutlib/bridge/src/android/util/PathParser_Delegate.java
deleted file mode 100644
index 7b69388a0b1e..000000000000
--- a/tools/layoutlib/bridge/src/android/util/PathParser_Delegate.java
+++ /dev/null
@@ -1,844 +0,0 @@
-/*
- * Copyright (C) 2015 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.util;
-
-import com.android.ide.common.rendering.api.LayoutLog;
-import com.android.layoutlib.bridge.Bridge;
-import com.android.layoutlib.bridge.impl.DelegateManager;
-import com.android.tools.layoutlib.annotations.LayoutlibDelegate;
-
-import android.annotation.NonNull;
-import android.graphics.Path_Delegate;
-
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.logging.Level;
-import java.util.logging.Logger;
-
-/**
- * Delegate that provides implementation for native methods in {@link android.util.PathParser}
- * <p/>
- * Through the layoutlib_create tool, selected methods of PathParser have been replaced by calls to
- * methods of the same name in this delegate class.
- *
- * Most of the code has been taken from the implementation in
- * {@code tools/base/sdk-common/src/main/java/com/android/ide/common/vectordrawable/PathParser.java}
- * revision be6fe89a3b686db5a75e7e692a148699973957f3
- */
-public class PathParser_Delegate {
-
-    private static final Logger LOGGER = Logger.getLogger("PathParser");
-
-    // ---- Builder delegate manager ----
-    private static final DelegateManager<PathParser_Delegate> sManager =
-            new DelegateManager<PathParser_Delegate>(PathParser_Delegate.class);
-
-    // ---- delegate data ----
-    @NonNull
-    private PathDataNode[] mPathDataNodes;
-
-    public static PathParser_Delegate getDelegate(long nativePtr) {
-        return sManager.getDelegate(nativePtr);
-    }
-
-    private PathParser_Delegate(@NonNull PathDataNode[] nodes) {
-        mPathDataNodes = nodes;
-    }
-
-    public PathDataNode[] getPathDataNodes() {
-        return mPathDataNodes;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nParseStringForPath(long pathPtr, @NonNull String pathString, int
-            stringLength) {
-        Path_Delegate path_delegate = Path_Delegate.getDelegate(pathPtr);
-        if (path_delegate == null) {
-            return;
-        }
-        assert pathString.length() == stringLength;
-        PathDataNode.nodesToPath(createNodesFromPathData(pathString), path_delegate);
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nCreatePathFromPathData(long outPathPtr, long pathData) {
-        Path_Delegate path_delegate = Path_Delegate.getDelegate(outPathPtr);
-        PathParser_Delegate source = sManager.getDelegate(outPathPtr);
-        if (source == null || path_delegate == null) {
-            return;
-        }
-        PathDataNode.nodesToPath(source.mPathDataNodes, path_delegate);
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static long nCreateEmptyPathData() {
-        PathParser_Delegate newDelegate = new PathParser_Delegate(new PathDataNode[0]);
-        return sManager.addNewDelegate(newDelegate);
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static long nCreatePathData(long nativePtr) {
-        PathParser_Delegate source = sManager.getDelegate(nativePtr);
-        if (source == null) {
-            return 0;
-        }
-        PathParser_Delegate dest = new PathParser_Delegate(deepCopyNodes(source.mPathDataNodes));
-        return sManager.addNewDelegate(dest);
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static long nCreatePathDataFromString(@NonNull String pathString,
-            int stringLength) {
-        assert pathString.length() == stringLength : "Inconsistent path string length.";
-        PathDataNode[] nodes = createNodesFromPathData(pathString);
-        PathParser_Delegate delegate = new PathParser_Delegate(nodes);
-        return sManager.addNewDelegate(delegate);
-
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static boolean nInterpolatePathData(long outDataPtr, long fromDataPtr,
-            long toDataPtr, float fraction) {
-        PathParser_Delegate out = sManager.getDelegate(outDataPtr);
-        PathParser_Delegate from = sManager.getDelegate(fromDataPtr);
-        PathParser_Delegate to = sManager.getDelegate(toDataPtr);
-        if (out == null || from == null || to == null) {
-            return false;
-        }
-        int length = from.mPathDataNodes.length;
-        if (length != to.mPathDataNodes.length) {
-            Bridge.getLog().error(LayoutLog.TAG_BROKEN,
-                    "Cannot interpolate path data with different lengths (from " + length + " to " +
-                            to.mPathDataNodes.length + ").", null);
-            return false;
-        }
-        if (out.mPathDataNodes.length != length) {
-            out.mPathDataNodes = new PathDataNode[length];
-        }
-        for (int i = 0; i < length; i++) {
-            if (out.mPathDataNodes[i] == null) {
-                out.mPathDataNodes[i] = new PathDataNode(from.mPathDataNodes[i]);
-            }
-            out.mPathDataNodes[i].interpolatePathDataNode(from.mPathDataNodes[i],
-                        to.mPathDataNodes[i], fraction);
-        }
-        return true;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nFinalize(long nativePtr) {
-        sManager.removeJavaReferenceFor(nativePtr);
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static boolean nCanMorph(long fromDataPtr, long toDataPtr) {
-        PathParser_Delegate fromPath = PathParser_Delegate.getDelegate(fromDataPtr);
-        PathParser_Delegate toPath = PathParser_Delegate.getDelegate(toDataPtr);
-        if (fromPath == null || toPath == null || fromPath.getPathDataNodes() == null || toPath
-                .getPathDataNodes() == null) {
-            return true;
-        }
-        return PathParser_Delegate.canMorph(fromPath.getPathDataNodes(), toPath.getPathDataNodes());
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void nSetPathData(long outDataPtr, long fromDataPtr) {
-        PathParser_Delegate out = sManager.getDelegate(outDataPtr);
-        PathParser_Delegate from = sManager.getDelegate(fromDataPtr);
-        if (from == null || out == null) {
-            return;
-        }
-        out.mPathDataNodes = deepCopyNodes(from.mPathDataNodes);
-    }
-
-    /**
-     * @param pathData The string representing a path, the same as "d" string in svg file.
-     *
-     * @return an array of the PathDataNode.
-     */
-    @NonNull
-    public static PathDataNode[] createNodesFromPathData(@NonNull String pathData) {
-        int start = 0;
-        int end = 1;
-
-        ArrayList<PathDataNode> list = new ArrayList<PathDataNode>();
-        while (end < pathData.length()) {
-            end = nextStart(pathData, end);
-            String s = pathData.substring(start, end).trim();
-            if (s.length() > 0) {
-                float[] val = getFloats(s);
-                addNode(list, s.charAt(0), val);
-            }
-
-            start = end;
-            end++;
-        }
-        if ((end - start) == 1 && start < pathData.length()) {
-            addNode(list, pathData.charAt(start), new float[0]);
-        }
-        return list.toArray(new PathDataNode[list.size()]);
-    }
-
-    /**
-     * @param source The array of PathDataNode to be duplicated.
-     *
-     * @return a deep copy of the <code>source</code>.
-     */
-    @NonNull
-    public static PathDataNode[] deepCopyNodes(@NonNull PathDataNode[] source) {
-        PathDataNode[] copy = new PathDataNode[source.length];
-        for (int i = 0; i < source.length; i++) {
-            copy[i] = new PathDataNode(source[i]);
-        }
-        return copy;
-    }
-
-    /**
-     * @param nodesFrom The source path represented in an array of PathDataNode
-     * @param nodesTo The target path represented in an array of PathDataNode
-     * @return whether the <code>nodesFrom</code> can morph into <code>nodesTo</code>
-     */
-    public static boolean canMorph(PathDataNode[] nodesFrom, PathDataNode[] nodesTo) {
-        if (nodesFrom == null || nodesTo == null) {
-            return false;
-        }
-
-        if (nodesFrom.length != nodesTo.length) {
-            return false;
-        }
-
-        for (int i = 0; i < nodesFrom.length; i ++) {
-            if (nodesFrom[i].mType != nodesTo[i].mType
-                    || nodesFrom[i].mParams.length != nodesTo[i].mParams.length) {
-                return false;
-            }
-        }
-        return true;
-    }
-
-    /**
-     * Update the target's data to match the source.
-     * Before calling this, make sure canMorph(target, source) is true.
-     *
-     * @param target The target path represented in an array of PathDataNode
-     * @param source The source path represented in an array of PathDataNode
-     */
-    public static void updateNodes(PathDataNode[] target, PathDataNode[] source) {
-        for (int i = 0; i < source.length; i ++) {
-            target[i].mType = source[i].mType;
-            for (int j = 0; j < source[i].mParams.length; j ++) {
-                target[i].mParams[j] = source[i].mParams[j];
-            }
-        }
-    }
-
-    private static int nextStart(@NonNull String s, int end) {
-        char c;
-
-        while (end < s.length()) {
-            c = s.charAt(end);
-            // Note that 'e' or 'E' are not valid path commands, but could be
-            // used for floating point numbers' scientific notation.
-            // Therefore, when searching for next command, we should ignore 'e'
-            // and 'E'.
-            if ((((c - 'A') * (c - 'Z') <= 0) || ((c - 'a') * (c - 'z') <= 0))
-                    && c != 'e' && c != 'E') {
-                return end;
-            }
-            end++;
-        }
-        return end;
-    }
-
-    /**
-     * Calculate the position of the next comma or space or negative sign
-     *
-     * @param s the string to search
-     * @param start the position to start searching
-     * @param result the result of the extraction, including the position of the the starting
-     * position of next number, whether it is ending with a '-'.
-     */
-    private static void extract(@NonNull String s, int start, @NonNull ExtractFloatResult result) {
-        // Now looking for ' ', ',', '.' or '-' from the start.
-        int currentIndex = start;
-        boolean foundSeparator = false;
-        result.mEndWithNegOrDot = false;
-        boolean secondDot = false;
-        boolean isExponential = false;
-        for (; currentIndex < s.length(); currentIndex++) {
-            boolean isPrevExponential = isExponential;
-            isExponential = false;
-            char currentChar = s.charAt(currentIndex);
-            switch (currentChar) {
-                case ' ':
-                case ',':
-                    foundSeparator = true;
-                    break;
-                case '-':
-                    // The negative sign following a 'e' or 'E' is not a separator.
-                    if (currentIndex != start && !isPrevExponential) {
-                        foundSeparator = true;
-                        result.mEndWithNegOrDot = true;
-                    }
-                    break;
-                case '.':
-                    if (!secondDot) {
-                        secondDot = true;
-                    } else {
-                        // This is the second dot, and it is considered as a separator.
-                        foundSeparator = true;
-                        result.mEndWithNegOrDot = true;
-                    }
-                    break;
-                case 'e':
-                case 'E':
-                    isExponential = true;
-                    break;
-            }
-            if (foundSeparator) {
-                break;
-            }
-        }
-        // When there is nothing found, then we put the end position to the end
-        // of the string.
-        result.mEndPosition = currentIndex;
-    }
-
-    /**
-     * Parse the floats in the string. This is an optimized version of
-     * parseFloat(s.split(",|\\s"));
-     *
-     * @param s the string containing a command and list of floats
-     *
-     * @return array of floats
-     */
-    @NonNull
-    private static float[] getFloats(@NonNull String s) {
-        if (s.charAt(0) == 'z' || s.charAt(0) == 'Z') {
-            return new float[0];
-        }
-        try {
-            float[] results = new float[s.length()];
-            int count = 0;
-            int startPosition = 1;
-            int endPosition;
-
-            ExtractFloatResult result = new ExtractFloatResult();
-            int totalLength = s.length();
-
-            // The startPosition should always be the first character of the
-            // current number, and endPosition is the character after the current
-            // number.
-            while (startPosition < totalLength) {
-                extract(s, startPosition, result);
-                endPosition = result.mEndPosition;
-
-                if (startPosition < endPosition) {
-                    results[count++] = Float.parseFloat(
-                            s.substring(startPosition, endPosition));
-                }
-
-                if (result.mEndWithNegOrDot) {
-                    // Keep the '-' or '.' sign with next number.
-                    startPosition = endPosition;
-                } else {
-                    startPosition = endPosition + 1;
-                }
-            }
-            return Arrays.copyOf(results, count);
-        } catch (NumberFormatException e) {
-            assert false : "error in parsing \"" + s + "\"" + e;
-            return new float[0];
-        }
-    }
-
-
-    private static void addNode(@NonNull ArrayList<PathDataNode> list, char cmd,
-            @NonNull float[] val) {
-        list.add(new PathDataNode(cmd, val));
-    }
-
-    private static class ExtractFloatResult {
-        // We need to return the position of the next separator and whether the
-        // next float starts with a '-' or a '.'.
-        private int mEndPosition;
-        private boolean mEndWithNegOrDot;
-    }
-
-    /**
-     * Each PathDataNode represents one command in the "d" attribute of the svg file. An array of
-     * PathDataNode can represent the whole "d" attribute.
-     */
-    public static class PathDataNode {
-        private char mType;
-        @NonNull
-        private float[] mParams;
-
-        private PathDataNode(char type, @NonNull float[] params) {
-            mType = type;
-            mParams = params;
-        }
-
-        public char getType() {
-            return mType;
-        }
-
-        @NonNull
-        public float[] getParams() {
-            return mParams;
-        }
-
-        private PathDataNode(@NonNull PathDataNode n) {
-            mType = n.mType;
-            mParams = Arrays.copyOf(n.mParams, n.mParams.length);
-        }
-
-        /**
-         * Convert an array of PathDataNode to Path. Reset the passed path as needed before
-         * calling this method.
-         *
-         * @param node The source array of PathDataNode.
-         * @param path The target Path object.
-         */
-        public static void nodesToPath(@NonNull PathDataNode[] node, @NonNull Path_Delegate path) {
-            float[] current = new float[6];
-            char previousCommand = 'm';
-            //noinspection ForLoopReplaceableByForEach
-            for (int i = 0; i < node.length; i++) {
-                addCommand(path, current, previousCommand, node[i].mType, node[i].mParams);
-                previousCommand = node[i].mType;
-            }
-        }
-
-        /**
-         * The current PathDataNode will be interpolated between the <code>nodeFrom</code> and
-         * <code>nodeTo</code> according to the <code>fraction</code>.
-         *
-         * @param nodeFrom The start value as a PathDataNode.
-         * @param nodeTo The end value as a PathDataNode
-         * @param fraction The fraction to interpolate.
-         */
-        private void interpolatePathDataNode(@NonNull PathDataNode nodeFrom,
-                @NonNull PathDataNode nodeTo, float fraction) {
-            for (int i = 0; i < nodeFrom.mParams.length; i++) {
-                mParams[i] = nodeFrom.mParams[i] * (1 - fraction)
-                        + nodeTo.mParams[i] * fraction;
-            }
-        }
-
-        @SuppressWarnings("PointlessArithmeticExpression")
-        private static void addCommand(@NonNull Path_Delegate path, float[] current,
-                char previousCmd, char cmd, @NonNull float[] val) {
-
-            int incr = 2;
-            float currentX = current[0];
-            float currentY = current[1];
-            float ctrlPointX = current[2];
-            float ctrlPointY = current[3];
-            float currentSegmentStartX = current[4];
-            float currentSegmentStartY = current[5];
-            float reflectiveCtrlPointX;
-            float reflectiveCtrlPointY;
-
-            switch (cmd) {
-                case 'z':
-                case 'Z':
-                    path.close();
-                    // Path is closed here, but we need to move the pen to the
-                    // closed position. So we cache the segment's starting position,
-                    // and restore it here.
-                    currentX = currentSegmentStartX;
-                    currentY = currentSegmentStartY;
-                    ctrlPointX = currentSegmentStartX;
-                    ctrlPointY = currentSegmentStartY;
-                    path.moveTo(currentX, currentY);
-                    break;
-                case 'm':
-                case 'M':
-                case 'l':
-                case 'L':
-                case 't':
-                case 'T':
-                    incr = 2;
-                    break;
-                case 'h':
-                case 'H':
-                case 'v':
-                case 'V':
-                    incr = 1;
-                    break;
-                case 'c':
-                case 'C':
-                    incr = 6;
-                    break;
-                case 's':
-                case 'S':
-                case 'q':
-                case 'Q':
-                    incr = 4;
-                    break;
-                case 'a':
-                case 'A':
-                    incr = 7;
-                    break;
-            }
-
-            for (int k = 0; k < val.length; k += incr) {
-                switch (cmd) {
-                    case 'm': // moveto - Start a new sub-path (relative)
-                        currentX += val[k + 0];
-                        currentY += val[k + 1];
-
-                        if (k > 0) {
-                            // According to the spec, if a moveto is followed by multiple
-                            // pairs of coordinates, the subsequent pairs are treated as
-                            // implicit lineto commands.
-                            path.rLineTo(val[k + 0], val[k + 1]);
-                        } else {
-                            path.rMoveTo(val[k + 0], val[k + 1]);
-                            currentSegmentStartX = currentX;
-                            currentSegmentStartY = currentY;
-                        }
-                        break;
-                    case 'M': // moveto - Start a new sub-path
-                        currentX = val[k + 0];
-                        currentY = val[k + 1];
-
-                        if (k > 0) {
-                            // According to the spec, if a moveto is followed by multiple
-                            // pairs of coordinates, the subsequent pairs are treated as
-                            // implicit lineto commands.
-                            path.lineTo(val[k + 0], val[k + 1]);
-                        } else {
-                            path.moveTo(val[k + 0], val[k + 1]);
-                            currentSegmentStartX = currentX;
-                            currentSegmentStartY = currentY;
-                        }
-                        break;
-                    case 'l': // lineto - Draw a line from the current point (relative)
-                        path.rLineTo(val[k + 0], val[k + 1]);
-                        currentX += val[k + 0];
-                        currentY += val[k + 1];
-                        break;
-                    case 'L': // lineto - Draw a line from the current point
-                        path.lineTo(val[k + 0], val[k + 1]);
-                        currentX = val[k + 0];
-                        currentY = val[k + 1];
-                        break;
-                    case 'h': // horizontal lineto - Draws a horizontal line (relative)
-                        path.rLineTo(val[k + 0], 0);
-                        currentX += val[k + 0];
-                        break;
-                    case 'H': // horizontal lineto - Draws a horizontal line
-                        path.lineTo(val[k + 0], currentY);
-                        currentX = val[k + 0];
-                        break;
-                    case 'v': // vertical lineto - Draws a vertical line from the current point (r)
-                        path.rLineTo(0, val[k + 0]);
-                        currentY += val[k + 0];
-                        break;
-                    case 'V': // vertical lineto - Draws a vertical line from the current point
-                        path.lineTo(currentX, val[k + 0]);
-                        currentY = val[k + 0];
-                        break;
-                    case 'c': // curveto - Draws a cubic Bézier curve (relative)
-                        path.rCubicTo(val[k + 0], val[k + 1], val[k + 2], val[k + 3],
-                                val[k + 4], val[k + 5]);
-
-                        ctrlPointX = currentX + val[k + 2];
-                        ctrlPointY = currentY + val[k + 3];
-                        currentX += val[k + 4];
-                        currentY += val[k + 5];
-
-                        break;
-                    case 'C': // curveto - Draws a cubic Bézier curve
-                        path.cubicTo(val[k + 0], val[k + 1], val[k + 2], val[k + 3],
-                                val[k + 4], val[k + 5]);
-                        currentX = val[k + 4];
-                        currentY = val[k + 5];
-                        ctrlPointX = val[k + 2];
-                        ctrlPointY = val[k + 3];
-                        break;
-                    case 's': // smooth curveto - Draws a cubic Bézier curve (reflective cp)
-                        reflectiveCtrlPointX = 0;
-                        reflectiveCtrlPointY = 0;
-                        if (previousCmd == 'c' || previousCmd == 's'
-                                || previousCmd == 'C' || previousCmd == 'S') {
-                            reflectiveCtrlPointX = currentX - ctrlPointX;
-                            reflectiveCtrlPointY = currentY - ctrlPointY;
-                        }
-                        path.rCubicTo(reflectiveCtrlPointX, reflectiveCtrlPointY,
-                                val[k + 0], val[k + 1],
-                                val[k + 2], val[k + 3]);
-
-                        ctrlPointX = currentX + val[k + 0];
-                        ctrlPointY = currentY + val[k + 1];
-                        currentX += val[k + 2];
-                        currentY += val[k + 3];
-                        break;
-                    case 'S': // shorthand/smooth curveto Draws a cubic Bézier curve(reflective cp)
-                        reflectiveCtrlPointX = currentX;
-                        reflectiveCtrlPointY = currentY;
-                        if (previousCmd == 'c' || previousCmd == 's'
-                                || previousCmd == 'C' || previousCmd == 'S') {
-                            reflectiveCtrlPointX = 2 * currentX - ctrlPointX;
-                            reflectiveCtrlPointY = 2 * currentY - ctrlPointY;
-                        }
-                        path.cubicTo(reflectiveCtrlPointX, reflectiveCtrlPointY,
-                                val[k + 0], val[k + 1], val[k + 2], val[k + 3]);
-                        ctrlPointX = val[k + 0];
-                        ctrlPointY = val[k + 1];
-                        currentX = val[k + 2];
-                        currentY = val[k + 3];
-                        break;
-                    case 'q': // Draws a quadratic Bézier (relative)
-                        path.rQuadTo(val[k + 0], val[k + 1], val[k + 2], val[k + 3]);
-                        ctrlPointX = currentX + val[k + 0];
-                        ctrlPointY = currentY + val[k + 1];
-                        currentX += val[k + 2];
-                        currentY += val[k + 3];
-                        break;
-                    case 'Q': // Draws a quadratic Bézier
-                        path.quadTo(val[k + 0], val[k + 1], val[k + 2], val[k + 3]);
-                        ctrlPointX = val[k + 0];
-                        ctrlPointY = val[k + 1];
-                        currentX = val[k + 2];
-                        currentY = val[k + 3];
-                        break;
-                    case 't': // Draws a quadratic Bézier curve(reflective control point)(relative)
-                        reflectiveCtrlPointX = 0;
-                        reflectiveCtrlPointY = 0;
-                        if (previousCmd == 'q' || previousCmd == 't'
-                                || previousCmd == 'Q' || previousCmd == 'T') {
-                            reflectiveCtrlPointX = currentX - ctrlPointX;
-                            reflectiveCtrlPointY = currentY - ctrlPointY;
-                        }
-                        path.rQuadTo(reflectiveCtrlPointX, reflectiveCtrlPointY,
-                                val[k + 0], val[k + 1]);
-                        ctrlPointX = currentX + reflectiveCtrlPointX;
-                        ctrlPointY = currentY + reflectiveCtrlPointY;
-                        currentX += val[k + 0];
-                        currentY += val[k + 1];
-                        break;
-                    case 'T': // Draws a quadratic Bézier curve (reflective control point)
-                        reflectiveCtrlPointX = currentX;
-                        reflectiveCtrlPointY = currentY;
-                        if (previousCmd == 'q' || previousCmd == 't'
-                                || previousCmd == 'Q' || previousCmd == 'T') {
-                            reflectiveCtrlPointX = 2 * currentX - ctrlPointX;
-                            reflectiveCtrlPointY = 2 * currentY - ctrlPointY;
-                        }
-                        path.quadTo(reflectiveCtrlPointX, reflectiveCtrlPointY,
-                                val[k + 0], val[k + 1]);
-                        ctrlPointX = reflectiveCtrlPointX;
-                        ctrlPointY = reflectiveCtrlPointY;
-                        currentX = val[k + 0];
-                        currentY = val[k + 1];
-                        break;
-                    case 'a': // Draws an elliptical arc
-                        // (rx ry x-axis-rotation large-arc-flag sweep-flag x y)
-                        drawArc(path,
-                                currentX,
-                                currentY,
-                                val[k + 5] + currentX,
-                                val[k + 6] + currentY,
-                                val[k + 0],
-                                val[k + 1],
-                                val[k + 2],
-                                val[k + 3] != 0,
-                                val[k + 4] != 0);
-                        currentX += val[k + 5];
-                        currentY += val[k + 6];
-                        ctrlPointX = currentX;
-                        ctrlPointY = currentY;
-                        break;
-                    case 'A': // Draws an elliptical arc
-                        drawArc(path,
-                                currentX,
-                                currentY,
-                                val[k + 5],
-                                val[k + 6],
-                                val[k + 0],
-                                val[k + 1],
-                                val[k + 2],
-                                val[k + 3] != 0,
-                                val[k + 4] != 0);
-                        currentX = val[k + 5];
-                        currentY = val[k + 6];
-                        ctrlPointX = currentX;
-                        ctrlPointY = currentY;
-                        break;
-                }
-                previousCmd = cmd;
-            }
-            current[0] = currentX;
-            current[1] = currentY;
-            current[2] = ctrlPointX;
-            current[3] = ctrlPointY;
-            current[4] = currentSegmentStartX;
-            current[5] = currentSegmentStartY;
-        }
-
-        private static void drawArc(@NonNull Path_Delegate p, float x0, float y0, float x1,
-                float y1, float a, float b, float theta, boolean isMoreThanHalf,
-                boolean isPositiveArc) {
-
-            LOGGER.log(Level.FINE, "(" + x0 + "," + y0 + ")-(" + x1 + "," + y1
-                    + ") {" + a + " " + b + "}");
-        /* Convert rotation angle from degrees to radians */
-            double thetaD = theta * Math.PI / 180.0f;
-        /* Pre-compute rotation matrix entries */
-            double cosTheta = Math.cos(thetaD);
-            double sinTheta = Math.sin(thetaD);
-        /* Transform (x0, y0) and (x1, y1) into unit space */
-        /* using (inverse) rotation, followed by (inverse) scale */
-            double x0p = (x0 * cosTheta + y0 * sinTheta) / a;
-            double y0p = (-x0 * sinTheta + y0 * cosTheta) / b;
-            double x1p = (x1 * cosTheta + y1 * sinTheta) / a;
-            double y1p = (-x1 * sinTheta + y1 * cosTheta) / b;
-            LOGGER.log(Level.FINE, "unit space (" + x0p + "," + y0p + ")-(" + x1p
-                    + "," + y1p + ")");
-        /* Compute differences and averages */
-            double dx = x0p - x1p;
-            double dy = y0p - y1p;
-            double xm = (x0p + x1p) / 2;
-            double ym = (y0p + y1p) / 2;
-        /* Solve for intersecting unit circles */
-            double dsq = dx * dx + dy * dy;
-            if (dsq == 0.0) {
-                LOGGER.log(Level.FINE, " Points are coincident");
-                return; /* Points are coincident */
-            }
-            double disc = 1.0 / dsq - 1.0 / 4.0;
-            if (disc < 0.0) {
-                LOGGER.log(Level.FINE, "Points are too far apart " + dsq);
-                float adjust = (float) (Math.sqrt(dsq) / 1.99999);
-                drawArc(p, x0, y0, x1, y1, a * adjust, b * adjust, theta,
-                        isMoreThanHalf, isPositiveArc);
-                return; /* Points are too far apart */
-            }
-            double s = Math.sqrt(disc);
-            double sdx = s * dx;
-            double sdy = s * dy;
-            double cx;
-            double cy;
-            if (isMoreThanHalf == isPositiveArc) {
-                cx = xm - sdy;
-                cy = ym + sdx;
-            } else {
-                cx = xm + sdy;
-                cy = ym - sdx;
-            }
-
-            double eta0 = Math.atan2((y0p - cy), (x0p - cx));
-            LOGGER.log(Level.FINE, "eta0 = Math.atan2( " + (y0p - cy) + " , "
-                    + (x0p - cx) + ") = " + Math.toDegrees(eta0));
-
-            double eta1 = Math.atan2((y1p - cy), (x1p - cx));
-            LOGGER.log(Level.FINE, "eta1 = Math.atan2( " + (y1p - cy) + " , "
-                    + (x1p - cx) + ") = " + Math.toDegrees(eta1));
-            double sweep = (eta1 - eta0);
-            if (isPositiveArc != (sweep >= 0)) {
-                if (sweep > 0) {
-                    sweep -= 2 * Math.PI;
-                } else {
-                    sweep += 2 * Math.PI;
-                }
-            }
-
-            cx *= a;
-            cy *= b;
-            double tcx = cx;
-            cx = cx * cosTheta - cy * sinTheta;
-            cy = tcx * sinTheta + cy * cosTheta;
-            LOGGER.log(
-                    Level.FINE,
-                    "cx, cy, a, b, x0, y0, thetaD, eta0, sweep = " + cx + " , "
-                            + cy + " , " + a + " , " + b + " , " + x0 + " , " + y0
-                            + " , " + Math.toDegrees(thetaD) + " , "
-                            + Math.toDegrees(eta0) + " , " + Math.toDegrees(sweep));
-
-            arcToBezier(p, cx, cy, a, b, x0, y0, thetaD, eta0, sweep);
-        }
-
-        /**
-         * Converts an arc to cubic Bezier segments and records them in p.
-         *
-         * @param p The target for the cubic Bezier segments
-         * @param cx The x coordinate center of the ellipse
-         * @param cy The y coordinate center of the ellipse
-         * @param a The radius of the ellipse in the horizontal direction
-         * @param b The radius of the ellipse in the vertical direction
-         * @param e1x E(eta1) x coordinate of the starting point of the arc
-         * @param e1y E(eta2) y coordinate of the starting point of the arc
-         * @param theta The angle that the ellipse bounding rectangle makes with the horizontal
-         * plane
-         * @param start The start angle of the arc on the ellipse
-         * @param sweep The angle (positive or negative) of the sweep of the arc on the ellipse
-         */
-        private static void arcToBezier(@NonNull Path_Delegate p, double cx, double cy, double a,
-                double b, double e1x, double e1y, double theta, double start,
-                double sweep) {
-            // Taken from equations at:
-            // http://spaceroots.org/documents/ellipse/node8.html
-            // and http://www.spaceroots.org/documents/ellipse/node22.html
-            // Maximum of 45 degrees per cubic Bezier segment
-            int numSegments = (int) Math.ceil(Math.abs(sweep * 4 / Math.PI));
-
-
-            double eta1 = start;
-            double cosTheta = Math.cos(theta);
-            double sinTheta = Math.sin(theta);
-            double cosEta1 = Math.cos(eta1);
-            double sinEta1 = Math.sin(eta1);
-            double ep1x = (-a * cosTheta * sinEta1) - (b * sinTheta * cosEta1);
-            double ep1y = (-a * sinTheta * sinEta1) + (b * cosTheta * cosEta1);
-
-            double anglePerSegment = sweep / numSegments;
-            for (int i = 0; i < numSegments; i++) {
-                double eta2 = eta1 + anglePerSegment;
-                double sinEta2 = Math.sin(eta2);
-                double cosEta2 = Math.cos(eta2);
-                double e2x = cx + (a * cosTheta * cosEta2)
-                        - (b * sinTheta * sinEta2);
-                double e2y = cy + (a * sinTheta * cosEta2)
-                        + (b * cosTheta * sinEta2);
-                double ep2x = -a * cosTheta * sinEta2 - b * sinTheta * cosEta2;
-                double ep2y = -a * sinTheta * sinEta2 + b * cosTheta * cosEta2;
-                double tanDiff2 = Math.tan((eta2 - eta1) / 2);
-                double alpha = Math.sin(eta2 - eta1)
-                        * (Math.sqrt(4 + (3 * tanDiff2 * tanDiff2)) - 1) / 3;
-                double q1x = e1x + alpha * ep1x;
-                double q1y = e1y + alpha * ep1y;
-                double q2x = e2x - alpha * ep2x;
-                double q2y = e2y - alpha * ep2y;
-
-                p.cubicTo((float) q1x,
-                        (float) q1y,
-                        (float) q2x,
-                        (float) q2y,
-                        (float) e2x,
-                        (float) e2y);
-                eta1 = eta2;
-                e1x = e2x;
-                e1y = e2y;
-                ep1x = ep2x;
-                ep1y = ep2y;
-            }
-        }
-    }
-}
diff --git a/tools/layoutlib/bridge/src/android/util/Xml_Delegate.java b/tools/layoutlib/bridge/src/android/util/Xml_Delegate.java
deleted file mode 100644
index 213e848659bf..000000000000
--- a/tools/layoutlib/bridge/src/android/util/Xml_Delegate.java
+++ /dev/null
@@ -1,45 +0,0 @@
-/*
- * Copyright (C) 2014 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.util;
-
-import com.android.layoutlib.bridge.impl.DelegateManager;
-import com.android.layoutlib.bridge.impl.ParserFactory;
-import com.android.tools.layoutlib.annotations.LayoutlibDelegate;
-
-import org.xmlpull.v1.XmlPullParser;
-import org.xmlpull.v1.XmlPullParserException;
-
-/**
- * Delegate overriding some methods of android.util.Xml
- *
- * Through the layoutlib_create tool, the original methods of Xml have been replaced
- * by calls to methods of the same name in this delegate class.
- *
- * Because it's a stateless class to start with, there's no need to keep a {@link DelegateManager}
- * around to map int to instance of the delegate.
- */
-public class Xml_Delegate {
-
-    @LayoutlibDelegate
-    /*package*/ static XmlPullParser newPullParser() {
-        try {
-            return ParserFactory.instantiateParser(null);
-        } catch (XmlPullParserException e) {
-            throw new AssertionError();
-        }
-    }
-}
diff --git a/tools/layoutlib/bridge/src/android/view/AttachInfo_Accessor.java b/tools/layoutlib/bridge/src/android/view/AttachInfo_Accessor.java
deleted file mode 100644
index 4445a2238538..000000000000
--- a/tools/layoutlib/bridge/src/android/view/AttachInfo_Accessor.java
+++ /dev/null
@@ -1,58 +0,0 @@
-/*
- * Copyright (C) 2011 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.view;
-
-import com.android.layoutlib.bridge.android.BridgeWindow;
-import com.android.layoutlib.bridge.android.BridgeWindowSession;
-
-import android.content.Context;
-import android.os.Handler;
-import android.view.View.AttachInfo;
-
-/**
- * Class allowing access to package-protected methods/fields.
- */
-public class AttachInfo_Accessor {
-
-    public static void setAttachInfo(View view) {
-        Context context = view.getContext();
-        WindowManager wm = (WindowManager)context.getSystemService(Context.WINDOW_SERVICE);
-        Display display = wm.getDefaultDisplay();
-        ViewRootImpl root = new ViewRootImpl(context, display);
-        AttachInfo info = new AttachInfo(new BridgeWindowSession(), new BridgeWindow(),
-                display, root, new Handler(), null, context);
-        info.mHasWindowFocus = true;
-        info.mWindowVisibility = View.VISIBLE;
-        info.mInTouchMode = false; // this is so that we can display selections.
-        info.mHardwareAccelerated = false;
-        view.dispatchAttachedToWindow(info, 0);
-    }
-
-    public static void dispatchOnPreDraw(View view) {
-        view.mAttachInfo.mTreeObserver.dispatchOnPreDraw();
-    }
-
-    public static void detachFromWindow(View view) {
-        if (view != null) {
-            view.dispatchDetachedFromWindow();
-        }
-    }
-
-    public static ViewRootImpl getRootView(View view) {
-        return view.mAttachInfo != null ? view.mAttachInfo.mViewRootImpl : null;
-    }
-}
diff --git a/tools/layoutlib/bridge/src/android/view/BridgeInflater.java b/tools/layoutlib/bridge/src/android/view/BridgeInflater.java
deleted file mode 100644
index b6e6ec008449..000000000000
--- a/tools/layoutlib/bridge/src/android/view/BridgeInflater.java
+++ /dev/null
@@ -1,496 +0,0 @@
-/*
- * Copyright (C) 2008 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.view;
-
-import com.android.ide.common.rendering.api.LayoutLog;
-import com.android.ide.common.rendering.api.LayoutlibCallback;
-import com.android.ide.common.rendering.api.MergeCookie;
-import com.android.ide.common.rendering.api.ResourceReference;
-import com.android.ide.common.rendering.api.ResourceValue;
-import com.android.layoutlib.bridge.Bridge;
-import com.android.layoutlib.bridge.BridgeConstants;
-import com.android.layoutlib.bridge.MockView;
-import com.android.layoutlib.bridge.android.BridgeContext;
-import com.android.layoutlib.bridge.android.BridgeXmlBlockParser;
-import com.android.layoutlib.bridge.android.support.DrawerLayoutUtil;
-import com.android.layoutlib.bridge.android.support.RecyclerViewUtil;
-import com.android.layoutlib.bridge.impl.ParserFactory;
-import com.android.layoutlib.bridge.util.ReflectionUtils;
-import com.android.resources.ResourceType;
-import com.android.util.Pair;
-
-import org.xmlpull.v1.XmlPullParser;
-
-import android.annotation.NonNull;
-import android.content.Context;
-import android.content.res.TypedArray;
-import android.graphics.drawable.Animatable;
-import android.graphics.drawable.Drawable;
-import android.util.AttributeSet;
-import android.widget.ImageView;
-import android.widget.NumberPicker;
-
-import java.io.File;
-import java.util.Arrays;
-import java.util.Collections;
-import java.util.HashMap;
-import java.util.HashSet;
-import java.util.Map;
-import java.util.Set;
-
-import static com.android.SdkConstants.AUTO_COMPLETE_TEXT_VIEW;
-import static com.android.SdkConstants.BUTTON;
-import static com.android.SdkConstants.CHECKED_TEXT_VIEW;
-import static com.android.SdkConstants.CHECK_BOX;
-import static com.android.SdkConstants.EDIT_TEXT;
-import static com.android.SdkConstants.IMAGE_BUTTON;
-import static com.android.SdkConstants.IMAGE_VIEW;
-import static com.android.SdkConstants.MULTI_AUTO_COMPLETE_TEXT_VIEW;
-import static com.android.SdkConstants.RADIO_BUTTON;
-import static com.android.SdkConstants.SEEK_BAR;
-import static com.android.SdkConstants.SPINNER;
-import static com.android.SdkConstants.TEXT_VIEW;
-import static com.android.layoutlib.bridge.android.BridgeContext.getBaseContext;
-
-/**
- * Custom implementation of {@link LayoutInflater} to handle custom views.
- */
-public final class BridgeInflater extends LayoutInflater {
-
-    private final LayoutlibCallback mLayoutlibCallback;
-    /**
-     * If true, the inflater will try to replace the framework widgets with the AppCompat versions.
-     * Ideally, this should be based on the activity being an AppCompat activity but since that is
-     * not trivial to check from layoutlib, we currently base the decision on the current theme
-     * being an AppCompat theme.
-     */
-    private boolean mLoadAppCompatViews;
-    /**
-     * This set contains the framework views that have an AppCompat version but failed to load.
-     * This might happen because not all widgets are contained in all versions of the support
-     * library.
-     * This will help us to avoid trying to load the AppCompat version multiple times if it
-     * doesn't exist.
-     */
-    private Set<String> mFailedAppCompatViews = new HashSet<>();
-    private boolean mIsInMerge = false;
-    private ResourceReference mResourceReference;
-    private Map<View, String> mOpenDrawerLayouts;
-
-    // Keep in sync with the same value in LayoutInflater.
-    private static final int[] ATTRS_THEME = new int[] {com.android.internal.R.attr.theme };
-
-    private static final String APPCOMPAT_WIDGET_PREFIX = "android.support.v7.widget.AppCompat";
-    /** List of platform widgets that have an AppCompat version */
-    private static final Set<String> APPCOMPAT_VIEWS = Collections.unmodifiableSet(
-            new HashSet<>(
-                    Arrays.asList(TEXT_VIEW, IMAGE_VIEW, BUTTON, EDIT_TEXT, SPINNER,
-                            IMAGE_BUTTON, CHECK_BOX, RADIO_BUTTON, CHECKED_TEXT_VIEW,
-                            AUTO_COMPLETE_TEXT_VIEW, MULTI_AUTO_COMPLETE_TEXT_VIEW, "RatingBar",
-                            SEEK_BAR)));
-
-    /**
-     * List of class prefixes which are tried first by default.
-     * <p/>
-     * This should match the list in com.android.internal.policy.impl.PhoneLayoutInflater.
-     */
-    private static final String[] sClassPrefixList = {
-        "android.widget.",
-        "android.webkit.",
-        "android.app."
-    };
-
-    public static String[] getClassPrefixList() {
-        return sClassPrefixList;
-    }
-
-    private BridgeInflater(LayoutInflater original, Context newContext) {
-        super(original, newContext);
-        newContext = getBaseContext(newContext);
-        if (newContext instanceof BridgeContext) {
-            mLayoutlibCallback = ((BridgeContext) newContext).getLayoutlibCallback();
-            mLoadAppCompatViews = ((BridgeContext) newContext).isAppCompatTheme();
-        } else {
-            mLayoutlibCallback = null;
-            mLoadAppCompatViews = false;
-        }
-    }
-
-    /**
-     * Instantiate a new BridgeInflater with an {@link LayoutlibCallback} object.
-     *
-     * @param context The Android application context.
-     * @param layoutlibCallback the {@link LayoutlibCallback} object.
-     */
-    public BridgeInflater(BridgeContext context, LayoutlibCallback layoutlibCallback) {
-        super(context);
-        mLayoutlibCallback = layoutlibCallback;
-        mConstructorArgs[0] = context;
-        mLoadAppCompatViews = context.isAppCompatTheme();
-    }
-
-    @Override
-    public View onCreateView(String name, AttributeSet attrs) throws ClassNotFoundException {
-        View view = null;
-
-        try {
-            if (mLoadAppCompatViews
-                    && APPCOMPAT_VIEWS.contains(name)
-                    && !mFailedAppCompatViews.contains(name)) {
-                // We are using an AppCompat theme so try to load the appcompat views
-                view = loadCustomView(APPCOMPAT_WIDGET_PREFIX + name, attrs, true);
-
-                if (view == null) {
-                    mFailedAppCompatViews.add(name); // Do not try this one anymore
-                }
-            }
-
-            if (view == null) {
-                // First try to find a class using the default Android prefixes
-                for (String prefix : sClassPrefixList) {
-                    try {
-                        view = createView(name, prefix, attrs);
-                        if (view != null) {
-                            break;
-                        }
-                    } catch (ClassNotFoundException e) {
-                        // Ignore. We'll try again using the base class below.
-                    }
-                }
-
-                // Next try using the parent loader. This will most likely only work for
-                // fully-qualified class names.
-                try {
-                    if (view == null) {
-                        view = super.onCreateView(name, attrs);
-                    }
-                } catch (ClassNotFoundException e) {
-                    // Ignore. We'll try again using the custom view loader below.
-                }
-            }
-
-            // Finally try again using the custom view loader
-            if (view == null) {
-                view = loadCustomView(name, attrs);
-            }
-        } catch (InflateException e) {
-            // Don't catch the InflateException below as that results in hiding the real cause.
-            throw e;
-        } catch (Exception e) {
-            // Wrap the real exception in a ClassNotFoundException, so that the calling method
-            // can deal with it.
-            throw new ClassNotFoundException("onCreateView", e);
-        }
-
-        setupViewInContext(view, attrs);
-
-        return view;
-    }
-
-    @Override
-    public View createViewFromTag(View parent, String name, Context context, AttributeSet attrs,
-            boolean ignoreThemeAttr) {
-        View view = null;
-        if (name.equals("view")) {
-            // This is usually done by the superclass but this allows us catching the error and
-            // reporting something useful.
-            name = attrs.getAttributeValue(null, "class");
-
-            if (name == null) {
-                Bridge.getLog().error(LayoutLog.TAG_BROKEN, "Unable to inflate view tag without " +
-                  "class attribute", null);
-                // We weren't able to resolve the view so we just pass a mock View to be able to
-                // continue rendering.
-                view = new MockView(context, attrs);
-                ((MockView) view).setText("view");
-            }
-        }
-
-        try {
-            if (view == null) {
-                view = super.createViewFromTag(parent, name, context, attrs, ignoreThemeAttr);
-            }
-        } catch (InflateException e) {
-            // Creation of ContextThemeWrapper code is same as in the super method.
-            // Apply a theme wrapper, if allowed and one is specified.
-            if (!ignoreThemeAttr) {
-                final TypedArray ta = context.obtainStyledAttributes(attrs, ATTRS_THEME);
-                final int themeResId = ta.getResourceId(0, 0);
-                if (themeResId != 0) {
-                    context = new ContextThemeWrapper(context, themeResId);
-                }
-                ta.recycle();
-            }
-            if (!(e.getCause() instanceof ClassNotFoundException)) {
-                // There is some unknown inflation exception in inflating a View that was found.
-                view = new MockView(context, attrs);
-                ((MockView) view).setText(name);
-                Bridge.getLog().error(LayoutLog.TAG_BROKEN, e.getMessage(), e, null);
-            } else {
-                final Object lastContext = mConstructorArgs[0];
-                mConstructorArgs[0] = context;
-                // try to load the class from using the custom view loader
-                try {
-                    view = loadCustomView(name, attrs);
-                } catch (Exception e2) {
-                    // Wrap the real exception in an InflateException so that the calling
-                    // method can deal with it.
-                    InflateException exception = new InflateException();
-                    if (!e2.getClass().equals(ClassNotFoundException.class)) {
-                        exception.initCause(e2);
-                    } else {
-                        exception.initCause(e);
-                    }
-                    throw exception;
-                } finally {
-                    mConstructorArgs[0] = lastContext;
-                }
-            }
-        }
-
-        setupViewInContext(view, attrs);
-
-        return view;
-    }
-
-    @Override
-    public View inflate(int resource, ViewGroup root) {
-        Context context = getContext();
-        context = getBaseContext(context);
-        if (context instanceof BridgeContext) {
-            BridgeContext bridgeContext = (BridgeContext)context;
-
-            ResourceValue value = null;
-
-            @SuppressWarnings("deprecation")
-            Pair<ResourceType, String> layoutInfo = Bridge.resolveResourceId(resource);
-            if (layoutInfo != null) {
-                value = bridgeContext.getRenderResources().getFrameworkResource(
-                        ResourceType.LAYOUT, layoutInfo.getSecond());
-            } else {
-                layoutInfo = mLayoutlibCallback.resolveResourceId(resource);
-
-                if (layoutInfo != null) {
-                    value = bridgeContext.getRenderResources().getProjectResource(
-                            ResourceType.LAYOUT, layoutInfo.getSecond());
-                }
-            }
-
-            if (value != null) {
-                File f = new File(value.getValue());
-                if (f.isFile()) {
-                    try {
-                        XmlPullParser parser = ParserFactory.create(f, true);
-
-                        BridgeXmlBlockParser bridgeParser = new BridgeXmlBlockParser(
-                                parser, bridgeContext, value.isFramework());
-
-                        return inflate(bridgeParser, root);
-                    } catch (Exception e) {
-                        Bridge.getLog().error(LayoutLog.TAG_RESOURCES_READ,
-                                "Failed to parse file " + f.getAbsolutePath(), e, null);
-
-                        return null;
-                    }
-                }
-            }
-        }
-        return null;
-    }
-
-    /**
-     * Instantiates the given view name and returns the instance. If the view doesn't exist, a
-     * MockView or null might be returned.
-     * @param name the custom view name
-     * @param attrs the {@link AttributeSet} to be passed to the view constructor
-     * @param silent if true, errors while loading the view won't be reported and, if the view
-     * doesn't exist, null will be returned.
-     */
-    private View loadCustomView(String name, AttributeSet attrs, boolean silent) throws Exception {
-        if (mLayoutlibCallback != null) {
-            // first get the classname in case it's not the node name
-            if (name.equals("view")) {
-                name = attrs.getAttributeValue(null, "class");
-                if (name == null) {
-                    return null;
-                }
-            }
-
-            mConstructorArgs[1] = attrs;
-
-            Object customView = silent ?
-                    mLayoutlibCallback.loadClass(name, mConstructorSignature, mConstructorArgs)
-                    : mLayoutlibCallback.loadView(name, mConstructorSignature, mConstructorArgs);
-
-            if (customView instanceof View) {
-                return (View)customView;
-            }
-        }
-
-        return null;
-    }
-
-    private View loadCustomView(String name, AttributeSet attrs) throws Exception {
-        return loadCustomView(name, attrs, false);
-    }
-
-    private void setupViewInContext(View view, AttributeSet attrs) {
-        Context context = getContext();
-        context = getBaseContext(context);
-        if (context instanceof BridgeContext) {
-            BridgeContext bc = (BridgeContext) context;
-            // get the view key
-            Object viewKey = getViewKeyFromParser(attrs, bc, mResourceReference, mIsInMerge);
-            if (viewKey != null) {
-                bc.addViewKey(view, viewKey);
-            }
-            String scrollPosX = attrs.getAttributeValue(BridgeConstants.NS_RESOURCES, "scrollX");
-            if (scrollPosX != null && scrollPosX.endsWith("px")) {
-                int value = Integer.parseInt(scrollPosX.substring(0, scrollPosX.length() - 2));
-                bc.setScrollXPos(view, value);
-            }
-            String scrollPosY = attrs.getAttributeValue(BridgeConstants.NS_RESOURCES, "scrollY");
-            if (scrollPosY != null && scrollPosY.endsWith("px")) {
-                int value = Integer.parseInt(scrollPosY.substring(0, scrollPosY.length() - 2));
-                bc.setScrollYPos(view, value);
-            }
-            if (ReflectionUtils.isInstanceOf(view, RecyclerViewUtil.CN_RECYCLER_VIEW)) {
-                Integer resourceId = null;
-                String attrVal = attrs.getAttributeValue(BridgeConstants.NS_TOOLS_URI,
-                        BridgeConstants.ATTR_LIST_ITEM);
-                if (attrVal != null && !attrVal.isEmpty()) {
-                    ResourceValue resValue = bc.getRenderResources().findResValue(attrVal, false);
-                    if (resValue.isFramework()) {
-                        resourceId = Bridge.getResourceId(resValue.getResourceType(),
-                                resValue.getName());
-                    } else {
-                        resourceId = mLayoutlibCallback.getResourceId(resValue.getResourceType(),
-                                resValue.getName());
-                    }
-                }
-                if (resourceId == null) {
-                    resourceId = 0;
-                }
-                RecyclerViewUtil.setAdapter(view, bc, mLayoutlibCallback, resourceId);
-            } else if (ReflectionUtils.isInstanceOf(view, DrawerLayoutUtil.CN_DRAWER_LAYOUT)) {
-                String attrVal = attrs.getAttributeValue(BridgeConstants.NS_TOOLS_URI,
-                        BridgeConstants.ATTR_OPEN_DRAWER);
-                if (attrVal != null) {
-                    getDrawerLayoutMap().put(view, attrVal);
-                }
-            }
-            else if (view instanceof NumberPicker) {
-                NumberPicker numberPicker = (NumberPicker) view;
-                String minValue = attrs.getAttributeValue(BridgeConstants.NS_TOOLS_URI, "minValue");
-                if (minValue != null) {
-                    numberPicker.setMinValue(Integer.parseInt(minValue));
-                }
-                String maxValue = attrs.getAttributeValue(BridgeConstants.NS_TOOLS_URI, "maxValue");
-                if (maxValue != null) {
-                    numberPicker.setMaxValue(Integer.parseInt(maxValue));
-                }
-            }
-            else if (view instanceof ImageView) {
-                ImageView img = (ImageView) view;
-                Drawable drawable = img.getDrawable();
-                if (drawable instanceof Animatable) {
-                    if (!((Animatable) drawable).isRunning()) {
-                        ((Animatable) drawable).start();
-                    }
-                }
-            }
-
-        }
-    }
-
-    public void setIsInMerge(boolean isInMerge) {
-        mIsInMerge = isInMerge;
-    }
-
-    public void setResourceReference(ResourceReference reference) {
-        mResourceReference = reference;
-    }
-
-    @Override
-    public LayoutInflater cloneInContext(Context newContext) {
-        return new BridgeInflater(this, newContext);
-    }
-
-    /*package*/ static Object getViewKeyFromParser(AttributeSet attrs, BridgeContext bc,
-            ResourceReference resourceReference, boolean isInMerge) {
-
-        if (!(attrs instanceof BridgeXmlBlockParser)) {
-            return null;
-        }
-        BridgeXmlBlockParser parser = ((BridgeXmlBlockParser) attrs);
-
-        // get the view key
-        Object viewKey = parser.getViewCookie();
-
-        if (viewKey == null) {
-            int currentDepth = parser.getDepth();
-
-            // test whether we are in an included file or in a adapter binding view.
-            BridgeXmlBlockParser previousParser = bc.getPreviousParser();
-            if (previousParser != null) {
-                // looks like we are inside an embedded layout.
-                // only apply the cookie of the calling node (<include>) if we are at the
-                // top level of the embedded layout. If there is a merge tag, then
-                // skip it and look for the 2nd level
-                int testDepth = isInMerge ? 2 : 1;
-                if (currentDepth == testDepth) {
-                    viewKey = previousParser.getViewCookie();
-                    // if we are in a merge, wrap the cookie in a MergeCookie.
-                    if (viewKey != null && isInMerge) {
-                        viewKey = new MergeCookie(viewKey);
-                    }
-                }
-            } else if (resourceReference != null && currentDepth == 1) {
-                // else if there's a resource reference, this means we are in an adapter
-                // binding case. Set the resource ref as the view cookie only for the top
-                // level view.
-                viewKey = resourceReference;
-            }
-        }
-
-        return viewKey;
-    }
-
-    public void postInflateProcess(View view) {
-        if (mOpenDrawerLayouts != null) {
-            String gravity = mOpenDrawerLayouts.get(view);
-            if (gravity != null) {
-                DrawerLayoutUtil.openDrawer(view, gravity);
-            }
-            mOpenDrawerLayouts.remove(view);
-        }
-    }
-
-    @NonNull
-    private Map<View, String> getDrawerLayoutMap() {
-        if (mOpenDrawerLayouts == null) {
-            mOpenDrawerLayouts = new HashMap<View, String>(4);
-        }
-        return mOpenDrawerLayouts;
-    }
-
-    public void onDoneInflation() {
-        if (mOpenDrawerLayouts != null) {
-            mOpenDrawerLayouts.clear();
-        }
-    }
-}
diff --git a/tools/layoutlib/bridge/src/android/view/Choreographer_Delegate.java b/tools/layoutlib/bridge/src/android/view/Choreographer_Delegate.java
deleted file mode 100644
index 494ffa1518ab..000000000000
--- a/tools/layoutlib/bridge/src/android/view/Choreographer_Delegate.java
+++ /dev/null
@@ -1,85 +0,0 @@
-/*
- * Copyright (C) 2012 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package android.view;
-
-import com.android.ide.common.rendering.api.LayoutLog;
-import com.android.layoutlib.bridge.Bridge;
-import com.android.tools.layoutlib.annotations.LayoutlibDelegate;
-import com.android.tools.layoutlib.java.System_Delegate;
-
-import java.lang.reflect.Field;
-import java.util.concurrent.atomic.AtomicReference;
-
-/**
- * Delegate used to provide new implementation of a select few methods of {@link Choreographer}
- *
- * Through the layoutlib_create tool, the original  methods of Choreographer have been
- * replaced by calls to methods of the same name in this delegate class.
- *
- */
-public class Choreographer_Delegate {
-    static final AtomicReference<Choreographer> mInstance = new AtomicReference<Choreographer>();
-
-    @LayoutlibDelegate
-    public static Choreographer getInstance() {
-        if (mInstance.get() == null) {
-            mInstance.compareAndSet(null, Choreographer.getInstance_Original());
-        }
-
-        return mInstance.get();
-    }
-
-    @LayoutlibDelegate
-    public static float getRefreshRate() {
-        return 60.f;
-    }
-
-    @LayoutlibDelegate
-    static void scheduleVsyncLocked(Choreographer thisChoreographer) {
-        // do nothing
-    }
-
-    public static void doFrame(long frameTimeNanos) {
-        Choreographer thisChoreographer = Choreographer.getInstance();
-
-        thisChoreographer.mLastFrameTimeNanos = frameTimeNanos - thisChoreographer
-                .getFrameIntervalNanos();
-        thisChoreographer.mFrameInfo.markInputHandlingStart();
-        thisChoreographer.doCallbacks(Choreographer.CALLBACK_INPUT, frameTimeNanos);
-
-        thisChoreographer.mFrameInfo.markAnimationsStart();
-        thisChoreographer.doCallbacks(Choreographer.CALLBACK_ANIMATION, frameTimeNanos);
-
-        thisChoreographer.mFrameInfo.markPerformTraversalsStart();
-        thisChoreographer.doCallbacks(Choreographer.CALLBACK_TRAVERSAL, frameTimeNanos);
-
-        thisChoreographer.doCallbacks(Choreographer.CALLBACK_COMMIT, frameTimeNanos);
-    }
-
-    public static void dispose() {
-        try {
-            Field threadInstanceField = Choreographer.class.getDeclaredField("sThreadInstance");
-            threadInstanceField.setAccessible(true);
-            @SuppressWarnings("unchecked") ThreadLocal<Choreographer> threadInstance =
-                    (ThreadLocal<Choreographer>) threadInstanceField.get(null);
-            threadInstance.remove();
-        } catch (ReflectiveOperationException e) {
-            assert false;
-            Bridge.getLog().error(LayoutLog.TAG_BROKEN,
-                    "Unable to clear Choreographer memory.", e, null);
-        }
-    }
-}
diff --git a/tools/layoutlib/bridge/src/android/view/Display_Delegate.java b/tools/layoutlib/bridge/src/android/view/Display_Delegate.java
deleted file mode 100644
index 53dc821f65d2..000000000000
--- a/tools/layoutlib/bridge/src/android/view/Display_Delegate.java
+++ /dev/null
@@ -1,36 +0,0 @@
-/*
- * Copyright (C) 2011 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.view;
-
-import com.android.tools.layoutlib.annotations.LayoutlibDelegate;
-
-
-/**
- * Delegate used to provide new implementation of a select few methods of {@link Display}
- *
- * Through the layoutlib_create tool, the original  methods of Display have been replaced
- * by calls to methods of the same name in this delegate class.
- *
- */
-public class Display_Delegate {
-
-    @LayoutlibDelegate
-    static void updateDisplayInfoLocked(Display theDisplay) {
-        // do nothing
-    }
-
-}
diff --git a/tools/layoutlib/bridge/src/android/view/HandlerActionQueue_Delegate.java b/tools/layoutlib/bridge/src/android/view/HandlerActionQueue_Delegate.java
deleted file mode 100644
index e580ed0e14f7..000000000000
--- a/tools/layoutlib/bridge/src/android/view/HandlerActionQueue_Delegate.java
+++ /dev/null
@@ -1,37 +0,0 @@
-/*
- * Copyright (C) 2016 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.view;
-
-import com.android.tools.layoutlib.annotations.LayoutlibDelegate;
-
-/**
- * Delegate used to provide new implementation of a select few methods of
- * {@link HandlerActionQueue}
- *
- * Through the layoutlib_create tool, the original  methods of ViewRootImpl.RunQueue have been
- * replaced by calls to methods of the same name in this delegate class.
- *
- */
-public class HandlerActionQueue_Delegate {
-
-    @LayoutlibDelegate
-    /*package*/ static void postDelayed(HandlerActionQueue thisQueue, Runnable action, long
-            delayMillis) {
-        // The actual HandlerActionQueue is never run and therefore never cleared. This method
-        // avoids runnables to be added to the RunQueue so they do not leak resources.
-    }
-}
diff --git a/tools/layoutlib/bridge/src/android/view/IWindowManagerImpl.java b/tools/layoutlib/bridge/src/android/view/IWindowManagerImpl.java
deleted file mode 100644
index 15fd2ceea5fa..000000000000
--- a/tools/layoutlib/bridge/src/android/view/IWindowManagerImpl.java
+++ /dev/null
@@ -1,528 +0,0 @@
-/*
- * Copyright (C) 2011 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.view;
-
-import android.content.res.Configuration;
-import android.graphics.Bitmap;
-import android.graphics.Point;
-import android.graphics.Rect;
-import android.os.Bundle;
-import android.os.IBinder;
-import android.os.IRemoteCallback;
-import android.os.ParcelFileDescriptor;
-import android.os.RemoteException;
-import android.util.DisplayMetrics;
-
-import com.android.internal.app.IAssistScreenshotReceiver;
-import com.android.internal.os.IResultReceiver;
-import com.android.internal.policy.IKeyguardDismissCallback;
-import com.android.internal.policy.IShortcutService;
-import com.android.internal.view.IInputContext;
-import com.android.internal.view.IInputMethodClient;
-
-/**
- * Basic implementation of {@link IWindowManager} so that {@link Display} (and
- * {@link Display_Delegate}) can return a valid instance.
- */
-public class IWindowManagerImpl implements IWindowManager {
-
-    private final Configuration mConfig;
-    private final DisplayMetrics mMetrics;
-    private final int mRotation;
-    private final boolean mHasNavigationBar;
-
-    public IWindowManagerImpl(Configuration config, DisplayMetrics metrics, int rotation,
-            boolean hasNavigationBar) {
-        mConfig = config;
-        mMetrics = metrics;
-        mRotation = rotation;
-        mHasNavigationBar = hasNavigationBar;
-    }
-
-    // custom API.
-
-    public DisplayMetrics getMetrics() {
-        return mMetrics;
-    }
-
-    // ---- implementation of IWindowManager that we care about ----
-
-    @Override
-    public int getDefaultDisplayRotation() throws RemoteException {
-        return mRotation;
-    }
-
-    @Override
-    public boolean hasNavigationBar() {
-        return mHasNavigationBar;
-    }
-
-    // ---- unused implementation of IWindowManager ----
-
-    @Override
-    public void addWindowToken(IBinder arg0, int arg1, int arg2) throws RemoteException {
-        // TODO Auto-generated method stub
-
-    }
-
-    @Override
-    public void clearForcedDisplaySize(int displayId) throws RemoteException {
-        // TODO Auto-generated method stub
-    }
-
-    @Override
-    public void clearForcedDisplayDensityForUser(int displayId, int userId) throws RemoteException {
-        // TODO Auto-generated method stub
-    }
-
-    @Override
-    public void setOverscan(int displayId, int left, int top, int right, int bottom)
-            throws RemoteException {
-        // TODO Auto-generated method stub
-    }
-
-    @Override
-    public void closeSystemDialogs(String arg0) throws RemoteException {
-        // TODO Auto-generated method stub
-
-    }
-
-    @Override
-    public void startFreezingScreen(int exitAnim, int enterAnim) {
-        // TODO Auto-generated method stub
-    }
-
-    @Override
-    public void stopFreezingScreen() {
-        // TODO Auto-generated method stub
-    }
-
-    @Override
-    public void disableKeyguard(IBinder arg0, String arg1) throws RemoteException {
-        // TODO Auto-generated method stub
-
-    }
-
-    @Override
-    public void executeAppTransition() throws RemoteException {
-        // TODO Auto-generated method stub
-
-    }
-
-    @Override
-    public void exitKeyguardSecurely(IOnKeyguardExitResult arg0) throws RemoteException {
-        // TODO Auto-generated method stub
-
-    }
-
-    @Override
-    public void freezeRotation(int arg0) throws RemoteException {
-        // TODO Auto-generated method stub
-
-    }
-
-    @Override
-    public float getAnimationScale(int arg0) throws RemoteException {
-        // TODO Auto-generated method stub
-        return 0;
-    }
-
-    @Override
-    public float[] getAnimationScales() throws RemoteException {
-        // TODO Auto-generated method stub
-        return null;
-    }
-
-    @Override
-    public int getPendingAppTransition() throws RemoteException {
-        // TODO Auto-generated method stub
-        return 0;
-    }
-
-    @Override
-    public boolean inKeyguardRestrictedInputMode() throws RemoteException {
-        // TODO Auto-generated method stub
-        return false;
-    }
-
-    @Override
-    public boolean inputMethodClientHasFocus(IInputMethodClient arg0) throws RemoteException {
-        // TODO Auto-generated method stub
-        return false;
-    }
-
-    @Override
-    public boolean isKeyguardLocked() throws RemoteException {
-        // TODO Auto-generated method stub
-        return false;
-    }
-
-    @Override
-    public boolean isKeyguardSecure() throws RemoteException {
-        // TODO Auto-generated method stub
-        return false;
-    }
-
-    @Override
-    public boolean isViewServerRunning() throws RemoteException {
-        // TODO Auto-generated method stub
-        return false;
-    }
-
-    @Override
-    public IWindowSession openSession(IWindowSessionCallback argn1, IInputMethodClient arg0,
-            IInputContext arg1) throws RemoteException {
-        // TODO Auto-generated method stub
-        return null;
-    }
-
-    @Override
-    public void overridePendingAppTransition(String arg0, int arg1, int arg2,
-            IRemoteCallback startedCallback) throws RemoteException {
-        // TODO Auto-generated method stub
-
-    }
-
-    @Override
-    public void overridePendingAppTransitionScaleUp(int startX, int startY, int startWidth,
-            int startHeight) throws RemoteException {
-        // TODO Auto-generated method stub
-    }
-
-    @Override
-    public void overridePendingAppTransitionClipReveal(int startX, int startY,
-            int startWidth, int startHeight) throws RemoteException {
-        // TODO Auto-generated method stub
-    }
-
-    @Override
-    public void overridePendingAppTransitionThumb(Bitmap srcThumb, int startX, int startY,
-            IRemoteCallback startedCallback, boolean scaleUp) throws RemoteException {
-        // TODO Auto-generated method stub
-    }
-
-    @Override
-    public void overridePendingAppTransitionAspectScaledThumb(Bitmap srcThumb, int startX,
-            int startY, int targetWidth, int targetHeight, IRemoteCallback startedCallback,
-            boolean scaleUp) {
-        // TODO Auto-generated method stub
-    }
-
-    @Override
-    public void overridePendingAppTransitionInPlace(String packageName, int anim) {
-        // TODO Auto-generated method stub
-    }
-
-    @Override
-    public void overridePendingAppTransitionMultiThumbFuture(
-            IAppTransitionAnimationSpecsFuture specsFuture, IRemoteCallback startedCallback,
-            boolean scaleUp) throws RemoteException {
-
-    }
-
-    @Override
-    public void overridePendingAppTransitionMultiThumb(AppTransitionAnimationSpec[] specs,
-            IRemoteCallback callback0, IRemoteCallback callback1, boolean scaleUp) {
-        // TODO Auto-generated method stub
-    }
-
-    @Override
-    public void prepareAppTransition(int arg0, boolean arg1) throws RemoteException {
-        // TODO Auto-generated method stub
-
-    }
-
-    @Override
-    public void reenableKeyguard(IBinder arg0) throws RemoteException {
-        // TODO Auto-generated method stub
-
-    }
-
-    @Override
-    public void removeWindowToken(IBinder arg0, int arg1) throws RemoteException {
-        // TODO Auto-generated method stub
-
-    }
-
-    @Override
-    public boolean requestAssistScreenshot(IAssistScreenshotReceiver receiver)
-            throws RemoteException {
-        // TODO Auto-generated method stub
-        return false;
-    }
-
-    @Override
-    public void setAnimationScale(int arg0, float arg1) throws RemoteException {
-        // TODO Auto-generated method stub
-
-    }
-
-    @Override
-    public void setAnimationScales(float[] arg0) throws RemoteException {
-        // TODO Auto-generated method stub
-
-    }
-
-    @Override
-    public float getCurrentAnimatorScale() throws RemoteException {
-        return 0;
-    }
-
-    @Override
-    public void setEventDispatching(boolean arg0) throws RemoteException {
-        // TODO Auto-generated method stub
-    }
-
-    @Override
-    public void setFocusedApp(IBinder arg0, boolean arg1) throws RemoteException {
-        // TODO Auto-generated method stub
-    }
-
-    @Override
-    public void getInitialDisplaySize(int displayId, Point size) {
-        // TODO Auto-generated method stub
-    }
-
-    @Override
-    public void getBaseDisplaySize(int displayId, Point size) {
-        // TODO Auto-generated method stub
-    }
-
-    @Override
-    public void setForcedDisplaySize(int displayId, int arg0, int arg1) throws RemoteException {
-        // TODO Auto-generated method stub
-    }
-
-    @Override
-    public int getInitialDisplayDensity(int displayId) {
-        return -1;
-    }
-
-    @Override
-    public int getBaseDisplayDensity(int displayId) {
-        return -1;
-    }
-
-    @Override
-    public void setForcedDisplayDensityForUser(int displayId, int density, int userId)
-            throws RemoteException {
-        // TODO Auto-generated method stub
-    }
-
-    @Override
-    public void setForcedDisplayScalingMode(int displayId, int mode) {
-    }
-
-    @Override
-    public void setInTouchMode(boolean arg0) throws RemoteException {
-        // TODO Auto-generated method stub
-    }
-
-    @Override
-    public int[] setNewDisplayOverrideConfiguration(Configuration arg0, int displayId)
-            throws RemoteException {
-        // TODO Auto-generated method stub
-        return null;
-    }
-
-    @Override
-    public void setScreenCaptureDisabled(int userId, boolean disabled) {
-        // TODO Auto-generated method stub
-    }
-
-    @Override
-    public void updateRotation(boolean arg0, boolean arg1) throws RemoteException {
-        // TODO Auto-generated method stub
-    }
-
-    @Override
-    public void setStrictModeVisualIndicatorPreference(String arg0) throws RemoteException {
-        // TODO Auto-generated method stub
-    }
-
-    @Override
-    public void showStrictModeViolation(boolean arg0) throws RemoteException {
-        // TODO Auto-generated method stub
-    }
-
-    @Override
-    public boolean startViewServer(int arg0) throws RemoteException {
-        // TODO Auto-generated method stub
-        return false;
-    }
-
-    @Override
-    public void statusBarVisibilityChanged(int arg0) throws RemoteException {
-        // TODO Auto-generated method stub
-    }
-
-    @Override
-    public void setRecentsVisibility(boolean visible) {
-        // TODO Auto-generated method stub
-    }
-
-    @Override
-    public void setPipVisibility(boolean visible) {
-        // TODO Auto-generated method stub
-    }
-
-    @Override
-    public boolean stopViewServer() throws RemoteException {
-        // TODO Auto-generated method stub
-        return false;
-    }
-
-    @Override
-    public void thawRotation() throws RemoteException {
-        // TODO Auto-generated method stub
-    }
-
-    @Override
-    public Configuration updateOrientationFromAppTokens(Configuration arg0, IBinder arg1, int arg2)
-            throws RemoteException {
-        // TODO Auto-generated method stub
-        return null;
-    }
-
-    @Override
-    public int watchRotation(IRotationWatcher arg0, int arg1) throws RemoteException {
-        // TODO Auto-generated method stub
-        return 0;
-    }
-
-    @Override
-    public void removeRotationWatcher(IRotationWatcher arg0) throws RemoteException {
-    }
-
-    @Override
-    public IBinder asBinder() {
-        // TODO Auto-generated method stub
-        return null;
-    }
-
-    @Override
-    public int getPreferredOptionsPanelGravity() throws RemoteException {
-        return Gravity.CENTER_HORIZONTAL | Gravity.BOTTOM;
-    }
-
-    @Override
-    public void dismissKeyguard(IKeyguardDismissCallback callback) throws RemoteException {
-    }
-
-    @Override
-    public void setSwitchingUser(boolean switching) throws RemoteException {
-    }
-
-    @Override
-    public void lockNow(Bundle options) {
-        // TODO Auto-generated method stub
-    }
-
-    @Override
-    public boolean isSafeModeEnabled() {
-        return false;
-    }
-
-    @Override
-    public boolean isRotationFrozen() throws RemoteException {
-        // TODO Auto-generated method stub
-        return false;
-    }
-
-    @Override
-    public void enableScreenIfNeeded() throws RemoteException {
-        // TODO Auto-generated method stub
-    }
-
-    @Override
-    public boolean clearWindowContentFrameStats(IBinder token) throws RemoteException {
-        // TODO Auto-generated method stub
-        return false;
-    }
-
-    @Override
-    public WindowContentFrameStats getWindowContentFrameStats(IBinder token)
-            throws RemoteException {
-        // TODO Auto-generated method stub
-        return null;
-    }
-
-    @Override
-    public int getDockedStackSide() throws RemoteException {
-        return 0;
-    }
-
-    @Override
-    public void setDockedStackResizing(boolean resizing) throws RemoteException {
-    }
-
-    @Override
-    public void endProlongedAnimations() {
-    }
-
-    @Override
-    public void registerDockedStackListener(IDockedStackListener listener) throws RemoteException {
-    }
-
-    @Override
-    public void registerPinnedStackListener(int displayId, IPinnedStackListener listener) throws RemoteException {
-    }
-
-    @Override
-    public void setResizeDimLayer(boolean visible, int targetStackId, float alpha)
-            throws RemoteException {
-    }
-
-    @Override
-    public void setDockedStackDividerTouchRegion(Rect touchableRegion) throws RemoteException {
-    }
-
-    @Override
-    public void requestAppKeyboardShortcuts(
-            IResultReceiver receiver, int deviceId) throws RemoteException {
-    }
-
-    @Override
-    public void getStableInsets(int displayId, Rect outInsets) throws RemoteException {
-    }
-
-    @Override
-    public void registerShortcutKey(long shortcutCode, IShortcutService service)
-        throws RemoteException {}
-
-    @Override
-    public void createInputConsumer(String name, InputChannel inputChannel)
-            throws RemoteException {}
-
-    @Override
-    public boolean destroyInputConsumer(String name) throws RemoteException {
-        return false;
-    }
-
-    @Override
-    public Bitmap screenshotWallpaper() throws RemoteException {
-        return null;
-    }
-
-    @Override
-    public void enableSurfaceTrace(ParcelFileDescriptor fd) throws RemoteException {
-    }
-
-    @Override
-    public void disableSurfaceTrace() throws RemoteException {
-    }
-}
diff --git a/tools/layoutlib/bridge/src/android/view/LayoutInflater_Delegate.java b/tools/layoutlib/bridge/src/android/view/LayoutInflater_Delegate.java
deleted file mode 100644
index cec6bb3844db..000000000000
--- a/tools/layoutlib/bridge/src/android/view/LayoutInflater_Delegate.java
+++ /dev/null
@@ -1,236 +0,0 @@
-/*
- * Copyright (C) 2011 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.view;
-
-import com.android.ide.common.rendering.api.LayoutLog;
-import com.android.layoutlib.bridge.Bridge;
-import com.android.tools.layoutlib.annotations.LayoutlibDelegate;
-
-import org.xmlpull.v1.XmlPullParser;
-import org.xmlpull.v1.XmlPullParserException;
-
-import android.content.Context;
-import android.content.res.TypedArray;
-import android.content.res.XmlResourceParser;
-import android.util.AttributeSet;
-import android.util.TypedValue;
-import android.util.Xml;
-
-import java.io.IOException;
-
-/**
- * Delegate used to provide new implementation of a select few methods of {@link LayoutInflater}
- *
- * Through the layoutlib_create tool, the original  methods of LayoutInflater have been replaced
- * by calls to methods of the same name in this delegate class.
- *
- */
-public class LayoutInflater_Delegate {
-    private static final String TAG_MERGE = "merge";
-
-    private static final String ATTR_LAYOUT = "layout";
-
-    private static final int[] ATTRS_THEME = new int[] {
-            com.android.internal.R.attr.theme };
-
-    public static boolean sIsInInclude = false;
-
-    /**
-     * Recursive method used to descend down the xml hierarchy and instantiate
-     * views, instantiate their children, and then call onFinishInflate().
-     *
-     * This implementation just records the merge status before calling the default implementation.
-     */
-    @LayoutlibDelegate
-    /* package */ static void rInflate(LayoutInflater thisInflater, XmlPullParser parser,
-            View parent, Context context, AttributeSet attrs, boolean finishInflate)
-            throws XmlPullParserException, IOException {
-
-        if (finishInflate == false) {
-            // this is a merge rInflate!
-            if (thisInflater instanceof BridgeInflater) {
-                ((BridgeInflater) thisInflater).setIsInMerge(true);
-            }
-        }
-
-        // ---- START DEFAULT IMPLEMENTATION.
-
-        thisInflater.rInflate_Original(parser, parent, context, attrs, finishInflate);
-
-        // ---- END DEFAULT IMPLEMENTATION.
-
-        if (finishInflate == false) {
-            // this is a merge rInflate!
-            if (thisInflater instanceof BridgeInflater) {
-                ((BridgeInflater) thisInflater).setIsInMerge(false);
-            }
-        }
-    }
-
-    @LayoutlibDelegate
-    public static void parseInclude(LayoutInflater thisInflater, XmlPullParser parser,
-            Context context, View parent, AttributeSet attrs)
-            throws XmlPullParserException, IOException {
-        int type;
-
-        if (parent instanceof ViewGroup) {
-            // Apply a theme wrapper, if requested. This is sort of a weird
-            // edge case, since developers think the <include> overwrites
-            // values in the AttributeSet of the included View. So, if the
-            // included View has a theme attribute, we'll need to ignore it.
-            final TypedArray ta = context.obtainStyledAttributes(attrs, ATTRS_THEME);
-            final int themeResId = ta.getResourceId(0, 0);
-            final boolean hasThemeOverride = themeResId != 0;
-            if (hasThemeOverride) {
-                context = new ContextThemeWrapper(context, themeResId);
-            }
-            ta.recycle();
-
-            // If the layout is pointing to a theme attribute, we have to
-            // massage the value to get a resource identifier out of it.
-            int layout = attrs.getAttributeResourceValue(null, ATTR_LAYOUT, 0);
-            if (layout == 0) {
-                final String value = attrs.getAttributeValue(null, ATTR_LAYOUT);
-                if (value == null || value.length() <= 0) {
-                    Bridge.getLog().error(LayoutLog.TAG_BROKEN, "You must specify a layout in the"
-                            + " include tag: <include layout=\"@layout/layoutID\" />", null);
-                    LayoutInflater.consumeChildElements(parser);
-                    return;
-                }
-
-                // Attempt to resolve the "?attr/name" string to an identifier.
-                layout = context.getResources().getIdentifier(value.substring(1), null, null);
-            }
-
-            // The layout might be referencing a theme attribute.
-            // ---- START CHANGES
-            if (layout != 0) {
-                final TypedValue tempValue = new TypedValue();
-                if (context.getTheme().resolveAttribute(layout, tempValue, true)) {
-                    layout = tempValue.resourceId;
-                }
-            }
-            // ---- END CHANGES
-
-            if (layout == 0) {
-                final String value = attrs.getAttributeValue(null, ATTR_LAYOUT);
-                if (value == null) {
-                    Bridge.getLog().error(LayoutLog.TAG_BROKEN, "You must specify a layout in the"
-                            + " include tag: <include layout=\"@layout/layoutID\" />", null);
-                } else {
-                    Bridge.getLog().error(LayoutLog.TAG_BROKEN, "You must specify a valid layout "
-                            + "reference. The layout ID " + value + " is not valid.", null);
-                }
-            } else {
-                final XmlResourceParser childParser =
-                    thisInflater.getContext().getResources().getLayout(layout);
-
-                try {
-                    final AttributeSet childAttrs = Xml.asAttributeSet(childParser);
-
-                    while ((type = childParser.next()) != XmlPullParser.START_TAG &&
-                            type != XmlPullParser.END_DOCUMENT) {
-                        // Empty.
-                    }
-
-                    if (type != XmlPullParser.START_TAG) {
-                        Bridge.getLog().error(LayoutLog.TAG_BROKEN,
-                                childParser.getPositionDescription() + ": No start tag found!",
-                                null);
-                        LayoutInflater.consumeChildElements(parser);
-                        return;
-                    }
-
-                    final String childName = childParser.getName();
-
-                    if (TAG_MERGE.equals(childName)) {
-                        // Inflate all children.
-                        thisInflater.rInflate(childParser, parent, context, childAttrs, false);
-                    } else {
-                        final View view = thisInflater.createViewFromTag(parent, childName,
-                                context, childAttrs, hasThemeOverride);
-                        final ViewGroup group = (ViewGroup) parent;
-
-                        final TypedArray a = context.obtainStyledAttributes(
-                                attrs, com.android.internal.R.styleable.Include);
-                        final int id = a.getResourceId(
-                                com.android.internal.R.styleable.Include_id, View.NO_ID);
-                        final int visibility = a.getInt(
-                                com.android.internal.R.styleable.Include_visibility, -1);
-                        a.recycle();
-
-                        // We try to load the layout params set in the <include /> tag. If
-                        // they don't exist, we will rely on the layout params set in the
-                        // included XML file.
-                        // During a layoutparams generation, a runtime exception is thrown
-                        // if either layout_width or layout_height is missing. We catch
-                        // this exception and set localParams accordingly: true means we
-                        // successfully loaded layout params from the <include /> tag,
-                        // false means we need to rely on the included layout params.
-                        ViewGroup.LayoutParams params = null;
-                        try {
-                            // ---- START CHANGES
-                            sIsInInclude = true;
-                            // ---- END CHANGES
-
-                            params = group.generateLayoutParams(attrs);
-                        } catch (RuntimeException ignored) {
-                            // Ignore, just fail over to child attrs.
-                        } finally {
-                            // ---- START CHANGES
-                            sIsInInclude = false;
-                            // ---- END CHANGES
-                        }
-                        if (params == null) {
-                            params = group.generateLayoutParams(childAttrs);
-                        }
-                        view.setLayoutParams(params);
-
-                        // Inflate all children.
-                        thisInflater.rInflateChildren(childParser, view, childAttrs, true);
-
-                        if (id != View.NO_ID) {
-                            view.setId(id);
-                        }
-
-                        switch (visibility) {
-                            case 0:
-                                view.setVisibility(View.VISIBLE);
-                                break;
-                            case 1:
-                                view.setVisibility(View.INVISIBLE);
-                                break;
-                            case 2:
-                                view.setVisibility(View.GONE);
-                                break;
-                        }
-
-                        group.addView(view);
-                    }
-                } finally {
-                    childParser.close();
-                }
-            }
-        } else {
-            Bridge.getLog().error(LayoutLog.TAG_BROKEN,
-                    "<include /> can only be used inside of a ViewGroup",
-                    null);
-        }
-
-        LayoutInflater.consumeChildElements(parser);
-    }
-}
diff --git a/tools/layoutlib/bridge/src/android/view/MenuInflater_Delegate.java b/tools/layoutlib/bridge/src/android/view/MenuInflater_Delegate.java
deleted file mode 100644
index 08a97d647938..000000000000
--- a/tools/layoutlib/bridge/src/android/view/MenuInflater_Delegate.java
+++ /dev/null
@@ -1,72 +0,0 @@
-/*
- * Copyright (C) 2014 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.view;
-
-import android.content.Context;
-import com.android.ide.common.rendering.api.LayoutLog;
-import com.android.ide.common.rendering.api.ViewInfo;
-import com.android.internal.view.menu.BridgeMenuItemImpl;
-import com.android.internal.view.menu.MenuView;
-import com.android.layoutlib.bridge.Bridge;
-import com.android.layoutlib.bridge.android.BridgeContext;
-import com.android.tools.layoutlib.annotations.LayoutlibDelegate;
-
-import android.util.AttributeSet;
-
-/**
- * Delegate used to provide new implementation of a select few methods of {@link MenuInflater}
- * <p/>
- * Through the layoutlib_create tool, the original  methods of MenuInflater have been
- * replaced by calls to methods of the same name in this delegate class.
- * <p/>
- * The main purpose of the class is to get the view key from the menu xml parser and add it to
- * the menu item. The view key is used by the IDE to match the individual view elements to the
- * corresponding xml tag in the menu/layout file.
- * <p/>
- * For Menus, the views may be reused and the {@link MenuItem} is a better object to hold the
- * view key than the {@link MenuView.ItemView}. At the time of computation of the rest of {@link
- * ViewInfo}, we check the corresponding view key in the menu item for the view and add it
- */
-public class MenuInflater_Delegate {
-
-    @LayoutlibDelegate
-    /*package*/ static void registerMenu(MenuInflater thisInflater, MenuItem menuItem,
-            AttributeSet attrs) {
-        if (menuItem instanceof BridgeMenuItemImpl) {
-            Context context = thisInflater.getContext();
-            context = BridgeContext.getBaseContext(context);
-            if (context instanceof BridgeContext) {
-                Object viewKey = BridgeInflater.getViewKeyFromParser(
-                        attrs, ((BridgeContext) context), null, false);
-                ((BridgeMenuItemImpl) menuItem).setViewCookie(viewKey);
-                return;
-            }
-        }
-        // This means that Bridge did not take over the instantiation of some object properly.
-        // This is most likely a bug in the LayoutLib code.
-        Bridge.getLog().warning(LayoutLog.TAG_BROKEN,
-                "Action Bar Menu rendering may be incorrect.", null);
-
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void registerMenu(MenuInflater thisInflater, SubMenu subMenu,
-            AttributeSet parser) {
-        registerMenu(thisInflater, subMenu.getItem(), parser);
-    }
-
-}
diff --git a/tools/layoutlib/bridge/src/android/view/PointerIcon_Delegate.java b/tools/layoutlib/bridge/src/android/view/PointerIcon_Delegate.java
deleted file mode 100644
index 4a5ea9b5bb65..000000000000
--- a/tools/layoutlib/bridge/src/android/view/PointerIcon_Delegate.java
+++ /dev/null
@@ -1,33 +0,0 @@
-/*
- * Copyright (C) 2016 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.view;
-
-import com.android.tools.layoutlib.annotations.LayoutlibDelegate;
-
-import android.content.Context;
-import android.content.res.Resources;
-
-public class PointerIcon_Delegate {
-
-    @LayoutlibDelegate
-    /*package*/ static void loadResource(PointerIcon icon, Context context, Resources resources,
-            int resourceId) {
-        // HACK: This bypasses the problem of having an enum resolved as a resourceId.
-        // PointerIcon would not be displayed by layoutlib anyway, so we always return the null
-        // icon.
-    }
-}
diff --git a/tools/layoutlib/bridge/src/android/view/RectShadowPainter.java b/tools/layoutlib/bridge/src/android/view/RectShadowPainter.java
deleted file mode 100644
index 08665778373e..000000000000
--- a/tools/layoutlib/bridge/src/android/view/RectShadowPainter.java
+++ /dev/null
@@ -1,276 +0,0 @@
-/*
- * Copyright (C) 2015, 2017 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.view;
-
-import android.annotation.NonNull;
-import android.graphics.Canvas;
-import android.graphics.LinearGradient;
-import android.graphics.Outline;
-import android.graphics.Paint;
-import android.graphics.Paint.Style;
-import android.graphics.Path;
-import android.graphics.Path.FillType;
-import android.graphics.RadialGradient;
-import android.graphics.Rect;
-import android.graphics.RectF;
-import android.graphics.Shader.TileMode;
-
-import com.android.layoutlib.bridge.impl.ResourceHelper;
-import com.android.layoutlib.bridge.shadowutil.SpotShadow;
-import com.android.layoutlib.bridge.shadowutil.ShadowBuffer;
-
-public class RectShadowPainter {
-
-    private static final float SIMPLE_SHADOW_ELEVATION_THRESHOLD = 16f;
-    private static final int SIMPLE_SHADOW_START_COLOR = ResourceHelper.getColor("#37000000");
-    private static final int SIMPLE_SHADOW_END_COLOR = ResourceHelper.getColor("#03000000");
-    private static final float PERPENDICULAR_ANGLE = 90f;
-
-    private static final float SHADOW_STRENGTH = 0.1f;
-    private static final int LIGHT_POINTS = 8;
-
-    private static final int QUADRANT_DIVIDED_COUNT = 8;
-
-    private static final int RAY_TRACING_RAYS = 180;
-    private static final int RAY_TRACING_LAYERS = 10;
-
-    public static void paintShadow(@NonNull Outline viewOutline, float elevation,
-            @NonNull Canvas canvas) {
-        Rect outline = new Rect();
-        if (!viewOutline.getRect(outline)) {
-            assert false : "Outline is not a rect shadow";
-            return;
-        }
-
-        if (elevation <= 0) {
-            // If elevation is 0, we don't need to paint the shadow
-            return;
-        }
-
-        Rect originCanvasRect = canvas.getClipBounds();
-        int saved = modifyCanvas(canvas);
-        if (saved == -1) {
-            return;
-        }
-        try {
-            float radius = viewOutline.getRadius();
-            if (radius <= 0) {
-                // We can not paint a shadow with radius 0
-                return;
-            }
-
-            if (elevation <= SIMPLE_SHADOW_ELEVATION_THRESHOLD) {
-                // When elevation is not high, the shadow is very similar to a small outline of
-                // View. For the performance reason, we draw the shadow in simple way.
-                simpleRectangleShadow(canvas, outline, radius, elevation);
-            } else {
-                // view's absolute position in this canvas.
-                int viewLeft = -originCanvasRect.left + outline.left;
-                int viewTop = -originCanvasRect.top + outline.top;
-                int viewRight = viewLeft + outline.width();
-                int viewBottom = viewTop + outline.height();
-
-                float[][] rectangleCoordinators =
-                        generateRectangleCoordinates(viewLeft, viewTop, viewRight, viewBottom,
-                                radius, elevation);
-
-                // TODO: get these values from resources.
-                float lightPosX = canvas.getWidth() / 2;
-                float lightPosY = 0;
-                float lightHeight = 1800;
-                float lightSize = 200;
-
-                paintGeometricShadow(rectangleCoordinators, lightPosX, lightPosY, lightHeight,
-                        lightSize, canvas);
-            }
-        } finally {
-            canvas.restoreToCount(saved);
-        }
-    }
-
-    private static int modifyCanvas(@NonNull Canvas canvas) {
-        Rect rect = canvas.getClipBounds();
-        canvas.translate(rect.left, rect.top);
-        return canvas.save();
-    }
-
-    private static void simpleRectangleShadow(@NonNull Canvas canvas, @NonNull Rect outline,
-            float radius, float elevation) {
-        float shadowSize = elevation / 2;
-
-        Paint cornerPaint = new Paint(Paint.ANTI_ALIAS_FLAG | Paint.DITHER_FLAG);
-        cornerPaint.setStyle(Style.FILL);
-        Paint edgePaint = new Paint(cornerPaint);
-        edgePaint.setAntiAlias(false);
-        float outerArcRadius = radius + shadowSize;
-        int[] colors = {SIMPLE_SHADOW_START_COLOR, SIMPLE_SHADOW_START_COLOR,
-                SIMPLE_SHADOW_END_COLOR};
-        cornerPaint.setShader(new RadialGradient(0, 0, outerArcRadius, colors,
-                new float[]{0f, radius / outerArcRadius, 1f}, TileMode.CLAMP));
-        edgePaint.setShader(new LinearGradient(0, 0, -shadowSize, 0, SIMPLE_SHADOW_START_COLOR,
-                SIMPLE_SHADOW_END_COLOR,
-                TileMode.CLAMP));
-        Path path = new Path();
-        path.setFillType(FillType.EVEN_ODD);
-        // A rectangle bounding the complete shadow.
-        RectF shadowRect = new RectF(outline);
-        shadowRect.inset(-shadowSize, -shadowSize);
-        // A rectangle with edges corresponding to the straight edges of the outline.
-        RectF inset = new RectF(outline);
-        inset.inset(radius, radius);
-        // A rectangle used to represent the edge shadow.
-        RectF edgeShadowRect = new RectF();
-
-
-        // left and right sides.
-        edgeShadowRect.set(-shadowSize, 0f, 0f, inset.height());
-        // Left shadow
-        drawSideShadow(canvas, edgePaint, edgeShadowRect, outline.left, inset.top, 0);
-        // Right shadow
-        drawSideShadow(canvas, edgePaint, edgeShadowRect, outline.right, inset.bottom, 2);
-        // Top shadow
-        edgeShadowRect.set(-shadowSize, 0, 0, inset.width());
-        drawSideShadow(canvas, edgePaint, edgeShadowRect, inset.right, outline.top, 1);
-        // bottom shadow. This needs an inset so that blank doesn't appear when the content is
-        // moved up.
-        edgeShadowRect.set(-shadowSize, 0, shadowSize / 2f, inset.width());
-        edgePaint.setShader(
-                new LinearGradient(edgeShadowRect.right, 0, edgeShadowRect.left, 0, colors,
-                        new float[]{0f, 1 / 3f, 1f}, TileMode.CLAMP));
-        drawSideShadow(canvas, edgePaint, edgeShadowRect, inset.left, outline.bottom, 3);
-
-        // Draw corners.
-        drawCorner(canvas, cornerPaint, path, inset.right, inset.bottom, outerArcRadius, 0);
-        drawCorner(canvas, cornerPaint, path, inset.left, inset.bottom, outerArcRadius, 1);
-        drawCorner(canvas, cornerPaint, path, inset.left, inset.top, outerArcRadius, 2);
-        drawCorner(canvas, cornerPaint, path, inset.right, inset.top, outerArcRadius, 3);
-    }
-
-    private static void drawSideShadow(@NonNull Canvas canvas, @NonNull Paint edgePaint,
-            @NonNull RectF shadowRect, float dx, float dy, int rotations) {
-        if ((int) shadowRect.left >= (int) shadowRect.right ||
-                (int) shadowRect.top >= (int) shadowRect.bottom) {
-            // Rect is empty, no need to draw shadow
-            return;
-        }
-        int saved = canvas.save();
-        canvas.translate(dx, dy);
-        canvas.rotate(rotations * PERPENDICULAR_ANGLE);
-        canvas.drawRect(shadowRect, edgePaint);
-        canvas.restoreToCount(saved);
-    }
-
-    /**
-     * @param canvas Canvas to draw the rectangle on.
-     * @param paint Paint to use when drawing the corner.
-     * @param path A path to reuse. Prevents allocating memory for each path.
-     * @param x Center of circle, which this corner is a part of.
-     * @param y Center of circle, which this corner is a part of.
-     * @param radius radius of the arc
-     * @param rotations number of quarter rotations before starting to paint the arc.
-     */
-    private static void drawCorner(@NonNull Canvas canvas, @NonNull Paint paint, @NonNull Path path,
-            float x, float y, float radius, int rotations) {
-        int saved = canvas.save();
-        canvas.translate(x, y);
-        path.reset();
-        path.arcTo(-radius, -radius, radius, radius, rotations * PERPENDICULAR_ANGLE,
-                PERPENDICULAR_ANGLE, false);
-        path.lineTo(0, 0);
-        path.close();
-        canvas.drawPath(path, paint);
-        canvas.restoreToCount(saved);
-    }
-
-    @NonNull
-    private static float[][] generateRectangleCoordinates(float left, float top, float right,
-            float bottom, float radius, float elevation) {
-        left = left + radius;
-        top = top + radius;
-        right = right - radius;
-        bottom = bottom - radius;
-
-        final double RADIANS_STEP = 2 * Math.PI / 4 / QUADRANT_DIVIDED_COUNT;
-
-        float[][] ret = new float[QUADRANT_DIVIDED_COUNT * 4][3];
-
-        int points = 0;
-        // left-bottom points
-        for (int i = 0; i < QUADRANT_DIVIDED_COUNT; i++) {
-            ret[points][0] = (float) (left - radius + radius * Math.cos(RADIANS_STEP * i));
-            ret[points][1] = (float) (bottom + radius - radius * Math.cos(RADIANS_STEP * i));
-            ret[points][2] = elevation;
-            points++;
-        }
-        // left-top points
-        for (int i = 0; i < QUADRANT_DIVIDED_COUNT; i++) {
-            ret[points][0] = (float) (left + radius - radius * Math.cos(RADIANS_STEP * i));
-            ret[points][1] = (float) (top + radius - radius * Math.cos(RADIANS_STEP * i));
-            ret[points][2] = elevation;
-            points++;
-        }
-        // right-top points
-        for (int i = 0; i < QUADRANT_DIVIDED_COUNT; i++) {
-            ret[points][0] = (float) (right + radius - radius * Math.cos(RADIANS_STEP * i));
-            ret[points][1] = (float) (top + radius + radius * Math.cos(RADIANS_STEP * i));
-            ret[points][2] = elevation;
-            points++;
-        }
-        // right-bottom point
-        for (int i = 0; i < QUADRANT_DIVIDED_COUNT; i++) {
-            ret[points][0] = (float) (right - radius + radius * Math.cos(RADIANS_STEP * i));
-            ret[points][1] = (float) (bottom - radius + radius * Math.cos(RADIANS_STEP * i));
-            ret[points][2] = elevation;
-            points++;
-        }
-
-        return ret;
-    }
-
-    private static void paintGeometricShadow(@NonNull float[][] coordinates, float lightPosX,
-            float lightPosY, float lightHeight, float lightSize, Canvas canvas) {
-        if (canvas == null || canvas.getWidth() == 0 || canvas.getHeight() == 0) {
-            return;
-        }
-
-        // The polygon of shadow (same as the original item)
-        float[] shadowPoly = new float[coordinates.length * 3];
-        for (int i = 0; i < coordinates.length; i++) {
-            shadowPoly[i * 3 + 0] = coordinates[i][0];
-            shadowPoly[i * 3 + 1] = coordinates[i][1];
-            shadowPoly[i * 3 + 2] = coordinates[i][2];
-        }
-
-        // TODO: calculate the ambient shadow and mix with Spot shadow.
-
-        // Calculate the shadow of SpotLight
-        float[] light = SpotShadow.calculateLight(lightSize, LIGHT_POINTS, lightPosX,
-                lightPosY, lightHeight);
-
-        int stripSize = 3 * SpotShadow.getStripSize(RAY_TRACING_RAYS, RAY_TRACING_LAYERS);
-        if (stripSize < 9) {
-            return;
-        }
-        float[] strip = new float[stripSize];
-        SpotShadow.calcShadow(light, LIGHT_POINTS, shadowPoly, coordinates.length, RAY_TRACING_RAYS,
-                RAY_TRACING_LAYERS, 1f, strip);
-
-        ShadowBuffer buff = new ShadowBuffer(canvas.getWidth(), canvas.getHeight());
-        buff.generateTriangles(strip, SHADOW_STRENGTH);
-        buff.draw(canvas);
-    }
-}
diff --git a/tools/layoutlib/bridge/src/android/view/RenderNode_Delegate.java b/tools/layoutlib/bridge/src/android/view/RenderNode_Delegate.java
deleted file mode 100644
index 152878bb0fd5..000000000000
--- a/tools/layoutlib/bridge/src/android/view/RenderNode_Delegate.java
+++ /dev/null
@@ -1,335 +0,0 @@
-/*
- * Copyright (C) 2014 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.view;
-
-import com.android.layoutlib.bridge.impl.DelegateManager;
-import com.android.tools.layoutlib.annotations.LayoutlibDelegate;
-
-import android.graphics.Matrix;
-
-import libcore.util.NativeAllocationRegistry_Delegate;
-
-/**
- * Delegate implementing the native methods of {@link RenderNode}
- * <p/>
- * Through the layoutlib_create tool, some native methods of RenderNode have been replaced by calls
- * to methods of the same name in this delegate class.
- *
- * @see DelegateManager
- */
-public class RenderNode_Delegate {
-
-
-    // ---- delegate manager ----
-    private static final DelegateManager<RenderNode_Delegate> sManager =
-            new DelegateManager<RenderNode_Delegate>(RenderNode_Delegate.class);
-    private static long sFinalizer = -1;
-
-    private float mLift;
-    private float mTranslationX;
-    private float mTranslationY;
-    private float mTranslationZ;
-    private float mRotation;
-    private float mScaleX = 1;
-    private float mScaleY = 1;
-    private float mPivotX;
-    private float mPivotY;
-    private boolean mPivotExplicitlySet;
-    private int mLeft;
-    private int mRight;
-    private int mTop;
-    private int mBottom;
-    @SuppressWarnings("UnusedDeclaration")
-    private String mName;
-
-    @LayoutlibDelegate
-    /*package*/ static long nCreate(String name) {
-        RenderNode_Delegate renderNodeDelegate = new RenderNode_Delegate();
-        renderNodeDelegate.mName = name;
-        return sManager.addNewDelegate(renderNodeDelegate);
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static long nGetNativeFinalizer() {
-        synchronized (RenderNode_Delegate.class) {
-            if (sFinalizer == -1) {
-                sFinalizer = NativeAllocationRegistry_Delegate.createFinalizer(sManager::removeJavaReferenceFor);
-            }
-        }
-        return sFinalizer;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static boolean nSetElevation(long renderNode, float lift) {
-        RenderNode_Delegate delegate = sManager.getDelegate(renderNode);
-        if (delegate != null && delegate.mLift != lift) {
-            delegate.mLift = lift;
-            return true;
-        }
-        return false;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static float nGetElevation(long renderNode) {
-        RenderNode_Delegate delegate = sManager.getDelegate(renderNode);
-        if (delegate != null) {
-            return delegate.mLift;
-        }
-        return 0f;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static boolean nSetTranslationX(long renderNode, float translationX) {
-        RenderNode_Delegate delegate = sManager.getDelegate(renderNode);
-        if (delegate != null && delegate.mTranslationX != translationX) {
-            delegate.mTranslationX = translationX;
-            return true;
-        }
-        return false;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static float nGetTranslationX(long renderNode) {
-        RenderNode_Delegate delegate = sManager.getDelegate(renderNode);
-        if (delegate != null) {
-            return delegate.mTranslationX;
-        }
-        return 0f;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static boolean nSetTranslationY(long renderNode, float translationY) {
-        RenderNode_Delegate delegate = sManager.getDelegate(renderNode);
-        if (delegate != null && delegate.mTranslationY != translationY) {
-            delegate.mTranslationY = translationY;
-            return true;
-        }
-        return false;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static float nGetTranslationY(long renderNode) {
-        RenderNode_Delegate delegate = sManager.getDelegate(renderNode);
-        if (delegate != null) {
-            return delegate.mTranslationY;
-        }
-        return 0f;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static boolean nSetTranslationZ(long renderNode, float translationZ) {
-        RenderNode_Delegate delegate = sManager.getDelegate(renderNode);
-        if (delegate != null && delegate.mTranslationZ != translationZ) {
-            delegate.mTranslationZ = translationZ;
-            return true;
-        }
-        return false;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static float nGetTranslationZ(long renderNode) {
-        RenderNode_Delegate delegate = sManager.getDelegate(renderNode);
-        if (delegate != null) {
-            return delegate.mTranslationZ;
-        }
-        return 0f;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static boolean nSetRotation(long renderNode, float rotation) {
-        RenderNode_Delegate delegate = sManager.getDelegate(renderNode);
-        if (delegate != null && delegate.mRotation != rotation) {
-            delegate.mRotation = rotation;
-            return true;
-        }
-        return false;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static float nGetRotation(long renderNode) {
-        RenderNode_Delegate delegate = sManager.getDelegate(renderNode);
-        if (delegate != null) {
-            return delegate.mRotation;
-        }
-        return 0f;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void getMatrix(RenderNode renderNode, Matrix outMatrix) {
-        outMatrix.reset();
-        if (renderNode != null) {
-            float rotation = renderNode.getRotation();
-            float translationX = renderNode.getTranslationX();
-            float translationY = renderNode.getTranslationY();
-            float pivotX = renderNode.getPivotX();
-            float pivotY = renderNode.getPivotY();
-            float scaleX = renderNode.getScaleX();
-            float scaleY = renderNode.getScaleY();
-
-            outMatrix.setTranslate(translationX, translationY);
-            outMatrix.preRotate(rotation, pivotX, pivotY);
-            outMatrix.preScale(scaleX, scaleY, pivotX, pivotY);
-        }
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static boolean nSetLeft(long renderNode, int left) {
-        RenderNode_Delegate delegate = sManager.getDelegate(renderNode);
-        if (delegate != null && delegate.mLeft != left) {
-            delegate.mLeft = left;
-            return true;
-        }
-        return false;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static boolean nSetTop(long renderNode, int top) {
-        RenderNode_Delegate delegate = sManager.getDelegate(renderNode);
-        if (delegate != null && delegate.mTop != top) {
-            delegate.mTop = top;
-            return true;
-        }
-        return false;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static boolean nSetRight(long renderNode, int right) {
-        RenderNode_Delegate delegate = sManager.getDelegate(renderNode);
-        if (delegate != null && delegate.mRight != right) {
-            delegate.mRight = right;
-            return true;
-        }
-        return false;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static boolean nSetBottom(long renderNode, int bottom) {
-        RenderNode_Delegate delegate = sManager.getDelegate(renderNode);
-        if (delegate != null && delegate.mBottom != bottom) {
-            delegate.mBottom = bottom;
-            return true;
-        }
-        return false;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static boolean nSetLeftTopRightBottom(long renderNode, int left, int top, int right,
-            int bottom) {
-        RenderNode_Delegate delegate = sManager.getDelegate(renderNode);
-        if (delegate != null && (delegate.mLeft != left || delegate.mTop != top || delegate
-                .mRight != right || delegate.mBottom != bottom)) {
-            delegate.mLeft = left;
-            delegate.mTop = top;
-            delegate.mRight = right;
-            delegate.mBottom = bottom;
-            return true;
-        }
-        return false;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static boolean nIsPivotExplicitlySet(long renderNode) {
-        RenderNode_Delegate delegate = sManager.getDelegate(renderNode);
-        return delegate != null && delegate.mPivotExplicitlySet;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static boolean nSetPivotX(long renderNode, float pivotX) {
-        RenderNode_Delegate delegate = sManager.getDelegate(renderNode);
-        if (delegate != null) {
-            delegate.mPivotX = pivotX;
-            delegate.mPivotExplicitlySet = true;
-            return true;
-        }
-        return false;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static float nGetPivotX(long renderNode) {
-        RenderNode_Delegate delegate = sManager.getDelegate(renderNode);
-        if (delegate != null) {
-            if (delegate.mPivotExplicitlySet) {
-                return delegate.mPivotX;
-            } else {
-                return (delegate.mRight - delegate.mLeft) / 2.0f;
-            }
-        }
-        return 0f;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static boolean nSetPivotY(long renderNode, float pivotY) {
-        RenderNode_Delegate delegate = sManager.getDelegate(renderNode);
-        if (delegate != null) {
-            delegate.mPivotY = pivotY;
-            delegate.mPivotExplicitlySet = true;
-            return true;
-        }
-        return false;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static float nGetPivotY(long renderNode) {
-        RenderNode_Delegate delegate = sManager.getDelegate(renderNode);
-        if (delegate != null) {
-            if (delegate.mPivotExplicitlySet) {
-                return delegate.mPivotY;
-            } else {
-                return (delegate.mBottom - delegate.mTop) / 2.0f;
-            }
-        }
-        return 0f;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static boolean nSetScaleX(long renderNode, float scaleX) {
-        RenderNode_Delegate delegate = sManager.getDelegate(renderNode);
-        if (delegate != null && delegate.mScaleX != scaleX) {
-            delegate.mScaleX = scaleX;
-            return true;
-        }
-        return false;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static float nGetScaleX(long renderNode) {
-        RenderNode_Delegate delegate = sManager.getDelegate(renderNode);
-        if (delegate != null) {
-            return delegate.mScaleX;
-        }
-        return 0f;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static boolean nSetScaleY(long renderNode, float scaleY) {
-        RenderNode_Delegate delegate = sManager.getDelegate(renderNode);
-        if (delegate != null && delegate.mScaleY != scaleY) {
-            delegate.mScaleY = scaleY;
-            return true;
-        }
-        return false;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static float nGetScaleY(long renderNode) {
-        RenderNode_Delegate delegate = sManager.getDelegate(renderNode);
-        if (delegate != null) {
-            return delegate.mScaleY;
-        }
-        return 0f;
-    }
-}
diff --git a/tools/layoutlib/bridge/src/android/view/ShadowPainter.java b/tools/layoutlib/bridge/src/android/view/ShadowPainter.java
deleted file mode 100644
index f09fffd10291..000000000000
--- a/tools/layoutlib/bridge/src/android/view/ShadowPainter.java
+++ /dev/null
@@ -1,422 +0,0 @@
-/*
- * Copyright (C) 2014 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.view;
-
-import android.annotation.NonNull;
-
-import java.awt.Graphics2D;
-import java.awt.Image;
-import java.awt.image.BufferedImage;
-import java.awt.image.DataBufferInt;
-import java.io.IOException;
-import java.io.InputStream;
-
-import javax.imageio.ImageIO;
-
-public class ShadowPainter {
-
-    /**
-     * Adds a drop shadow to a semi-transparent image (of an arbitrary shape) and returns it as a
-     * new image. This method attempts to mimic the same visual characteristics as the rectangular
-     * shadow painting methods in this class, {@link #createRectangularDropShadow(java.awt.image.BufferedImage)}
-     * and {@link #createSmallRectangularDropShadow(java.awt.image.BufferedImage)}.
-     * <p/>
-     * If shadowSize is less or equals to 1, no shadow will be painted and the source image will be
-     * returned instead.
-     *
-     * @param source the source image
-     * @param shadowSize the size of the shadow, normally {@link #SHADOW_SIZE or {@link
-     * #SMALL_SHADOW_SIZE}}
-     *
-     * @return an image with the shadow painted in or the source image if shadowSize <= 1
-     */
-    @NonNull
-    public static BufferedImage createDropShadow(BufferedImage source, int shadowSize) {
-        shadowSize /= 2; // make shadow size have the same meaning as in the other shadow paint methods in this class
-
-        return createDropShadow(source, shadowSize, 0.7f, 0);
-    }
-
-    /**
-     * Creates a drop shadow of a given image and returns a new image which shows the input image on
-     * top of its drop shadow.
-     * <p/>
-     * <b>NOTE: If the shape is rectangular and opaque, consider using {@link
-     * #drawRectangleShadow(Graphics2D, int, int, int, int)} instead.</b>
-     *
-     * @param source the source image to be shadowed
-     * @param shadowSize the size of the shadow in pixels
-     * @param shadowOpacity the opacity of the shadow, with 0=transparent and 1=opaque
-     * @param shadowRgb the RGB int to use for the shadow color
-     *
-     * @return a new image with the source image on top of its shadow when shadowSize > 0 or the
-     * source image otherwise
-     */
-    @SuppressWarnings({"SuspiciousNameCombination", "UnnecessaryLocalVariable"})  // Imported code
-    public static BufferedImage createDropShadow(BufferedImage source, int shadowSize,
-            float shadowOpacity, int shadowRgb) {
-        if (shadowSize <= 0) {
-            return source;
-        }
-
-        // This code is based on
-        //      http://www.jroller.com/gfx/entry/non_rectangular_shadow
-
-        BufferedImage image;
-        int width = source.getWidth();
-        int height = source.getHeight();
-        image = new BufferedImage(width + SHADOW_SIZE, height + SHADOW_SIZE,
-                BufferedImage.TYPE_INT_ARGB);
-
-        Graphics2D g2 = image.createGraphics();
-        g2.drawImage(image, shadowSize, shadowSize, null);
-
-        int dstWidth = image.getWidth();
-        int dstHeight = image.getHeight();
-
-        int left = (shadowSize - 1) >> 1;
-        int right = shadowSize - left;
-        int xStart = left;
-        int xStop = dstWidth - right;
-        int yStart = left;
-        int yStop = dstHeight - right;
-
-        shadowRgb &= 0x00FFFFFF;
-
-        int[] aHistory = new int[shadowSize];
-        int historyIdx;
-
-        int aSum;
-
-        int[] dataBuffer = ((DataBufferInt) image.getRaster().getDataBuffer()).getData();
-        int lastPixelOffset = right * dstWidth;
-        float sumDivider = shadowOpacity / shadowSize;
-
-        // horizontal pass
-        for (int y = 0, bufferOffset = 0; y < dstHeight; y++, bufferOffset = y * dstWidth) {
-            aSum = 0;
-            historyIdx = 0;
-            for (int x = 0; x < shadowSize; x++, bufferOffset++) {
-                int a = dataBuffer[bufferOffset] >>> 24;
-                aHistory[x] = a;
-                aSum += a;
-            }
-
-            bufferOffset -= right;
-
-            for (int x = xStart; x < xStop; x++, bufferOffset++) {
-                int a = (int) (aSum * sumDivider);
-                dataBuffer[bufferOffset] = a << 24 | shadowRgb;
-
-                // subtract the oldest pixel from the sum
-                aSum -= aHistory[historyIdx];
-
-                // get the latest pixel
-                a = dataBuffer[bufferOffset + right] >>> 24;
-                aHistory[historyIdx] = a;
-                aSum += a;
-
-                if (++historyIdx >= shadowSize) {
-                    historyIdx -= shadowSize;
-                }
-            }
-        }
-        // vertical pass
-        for (int x = 0, bufferOffset = 0; x < dstWidth; x++, bufferOffset = x) {
-            aSum = 0;
-            historyIdx = 0;
-            for (int y = 0; y < shadowSize; y++, bufferOffset += dstWidth) {
-                int a = dataBuffer[bufferOffset] >>> 24;
-                aHistory[y] = a;
-                aSum += a;
-            }
-
-            bufferOffset -= lastPixelOffset;
-
-            for (int y = yStart; y < yStop; y++, bufferOffset += dstWidth) {
-                int a = (int) (aSum * sumDivider);
-                dataBuffer[bufferOffset] = a << 24 | shadowRgb;
-
-                // subtract the oldest pixel from the sum
-                aSum -= aHistory[historyIdx];
-
-                // get the latest pixel
-                a = dataBuffer[bufferOffset + lastPixelOffset] >>> 24;
-                aHistory[historyIdx] = a;
-                aSum += a;
-
-                if (++historyIdx >= shadowSize) {
-                    historyIdx -= shadowSize;
-                }
-            }
-        }
-
-        g2.drawImage(source, null, 0, 0);
-        g2.dispose();
-
-        return image;
-    }
-
-    /**
-     * Draws a rectangular drop shadow (of size {@link #SHADOW_SIZE} by {@link #SHADOW_SIZE} around
-     * the given source and returns a new image with both combined
-     *
-     * @param source the source image
-     *
-     * @return the source image with a drop shadow on the bottom and right
-     */
-    @SuppressWarnings("UnusedDeclaration")
-    public static BufferedImage createRectangularDropShadow(BufferedImage source) {
-        int type = source.getType();
-        if (type == BufferedImage.TYPE_CUSTOM) {
-            type = BufferedImage.TYPE_INT_ARGB;
-        }
-
-        int width = source.getWidth();
-        int height = source.getHeight();
-        BufferedImage image;
-        image = new BufferedImage(width + SHADOW_SIZE, height + SHADOW_SIZE, type);
-        Graphics2D g = image.createGraphics();
-        g.drawImage(source, 0, 0, null);
-        drawRectangleShadow(image, 0, 0, width, height);
-        g.dispose();
-
-        return image;
-    }
-
-    /**
-     * Draws a small rectangular drop shadow (of size {@link #SMALL_SHADOW_SIZE} by {@link
-     * #SMALL_SHADOW_SIZE} around the given source and returns a new image with both combined
-     *
-     * @param source the source image
-     *
-     * @return the source image with a drop shadow on the bottom and right
-     */
-    @SuppressWarnings("UnusedDeclaration")
-    public static BufferedImage createSmallRectangularDropShadow(BufferedImage source) {
-        int type = source.getType();
-        if (type == BufferedImage.TYPE_CUSTOM) {
-            type = BufferedImage.TYPE_INT_ARGB;
-        }
-
-        int width = source.getWidth();
-        int height = source.getHeight();
-
-        BufferedImage image;
-        image = new BufferedImage(width + SMALL_SHADOW_SIZE, height + SMALL_SHADOW_SIZE, type);
-
-        Graphics2D g = image.createGraphics();
-        g.drawImage(source, 0, 0, null);
-        drawSmallRectangleShadow(image, 0, 0, width, height);
-        g.dispose();
-
-        return image;
-    }
-
-    /**
-     * Draws a drop shadow for the given rectangle into the given context. It will not draw anything
-     * if the rectangle is smaller than a minimum determined by the assets used to draw the shadow
-     * graphics. The size of the shadow is {@link #SHADOW_SIZE}.
-     *
-     * @param image the image to draw the shadow into
-     * @param x the left coordinate of the left hand side of the rectangle
-     * @param y the top coordinate of the top of the rectangle
-     * @param width the width of the rectangle
-     * @param height the height of the rectangle
-     */
-    public static void drawRectangleShadow(BufferedImage image,
-            int x, int y, int width, int height) {
-        Graphics2D gc = image.createGraphics();
-        try {
-            drawRectangleShadow(gc, x, y, width, height);
-        } finally {
-            gc.dispose();
-        }
-    }
-
-    /**
-     * Draws a small drop shadow for the given rectangle into the given context. It will not draw
-     * anything if the rectangle is smaller than a minimum determined by the assets used to draw the
-     * shadow graphics. The size of the shadow is {@link #SMALL_SHADOW_SIZE}.
-     *
-     * @param image the image to draw the shadow into
-     * @param x the left coordinate of the left hand side of the rectangle
-     * @param y the top coordinate of the top of the rectangle
-     * @param width the width of the rectangle
-     * @param height the height of the rectangle
-     */
-    public static void drawSmallRectangleShadow(BufferedImage image,
-            int x, int y, int width, int height) {
-        Graphics2D gc = image.createGraphics();
-        try {
-            drawSmallRectangleShadow(gc, x, y, width, height);
-        } finally {
-            gc.dispose();
-        }
-    }
-
-    /**
-     * The width and height of the drop shadow painted by
-     * {@link #drawRectangleShadow(Graphics2D, int, int, int, int)}
-     */
-    public static final int SHADOW_SIZE = 20; // DO NOT EDIT. This corresponds to bitmap graphics
-
-    /**
-     * The width and height of the drop shadow painted by
-     * {@link #drawSmallRectangleShadow(Graphics2D, int, int, int, int)}
-     */
-    public static final int SMALL_SHADOW_SIZE = 10; // DO NOT EDIT. Corresponds to bitmap graphics
-
-    /**
-     * Draws a drop shadow for the given rectangle into the given context. It will not draw anything
-     * if the rectangle is smaller than a minimum determined by the assets used to draw the shadow
-     * graphics.
-     *
-     * @param gc the graphics context to draw into
-     * @param x the left coordinate of the left hand side of the rectangle
-     * @param y the top coordinate of the top of the rectangle
-     * @param width the width of the rectangle
-     * @param height the height of the rectangle
-     */
-    public static void drawRectangleShadow(Graphics2D gc, int x, int y, int width, int height) {
-        assert ShadowBottomLeft != null;
-        assert ShadowBottomRight.getWidth(null) == SHADOW_SIZE;
-        assert ShadowBottomRight.getHeight(null) == SHADOW_SIZE;
-
-        int blWidth = ShadowBottomLeft.getWidth(null);
-        int trHeight = ShadowTopRight.getHeight(null);
-        if (width < blWidth) {
-            return;
-        }
-        if (height < trHeight) {
-            return;
-        }
-
-        gc.drawImage(ShadowBottomLeft, x - ShadowBottomLeft.getWidth(null), y + height, null);
-        gc.drawImage(ShadowBottomRight, x + width, y + height, null);
-        gc.drawImage(ShadowTopRight, x + width, y, null);
-        gc.drawImage(ShadowTopLeft, x - ShadowTopLeft.getWidth(null), y, null);
-        gc.drawImage(ShadowBottom,
-                x, y + height, x + width, y + height + ShadowBottom.getHeight(null),
-                0, 0, ShadowBottom.getWidth(null), ShadowBottom.getHeight(null), null);
-        gc.drawImage(ShadowRight,
-                x + width, y + ShadowTopRight.getHeight(null), x + width + ShadowRight.getWidth(null), y + height,
-                0, 0, ShadowRight.getWidth(null), ShadowRight.getHeight(null), null);
-        gc.drawImage(ShadowLeft,
-                x - ShadowLeft.getWidth(null), y + ShadowTopLeft.getHeight(null), x, y + height,
-                0, 0, ShadowLeft.getWidth(null), ShadowLeft.getHeight(null), null);
-    }
-
-    /**
-     * Draws a small drop shadow for the given rectangle into the given context. It will not draw
-     * anything if the rectangle is smaller than a minimum determined by the assets used to draw the
-     * shadow graphics.
-     * <p/>
-     *
-     * @param gc the graphics context to draw into
-     * @param x the left coordinate of the left hand side of the rectangle
-     * @param y the top coordinate of the top of the rectangle
-     * @param width the width of the rectangle
-     * @param height the height of the rectangle
-     */
-    public static void drawSmallRectangleShadow(Graphics2D gc, int x, int y, int width,
-            int height) {
-        assert Shadow2BottomLeft != null;
-        assert Shadow2TopRight != null;
-        assert Shadow2BottomRight.getWidth(null) == SMALL_SHADOW_SIZE;
-        assert Shadow2BottomRight.getHeight(null) == SMALL_SHADOW_SIZE;
-
-        int blWidth = Shadow2BottomLeft.getWidth(null);
-        int trHeight = Shadow2TopRight.getHeight(null);
-        if (width < blWidth) {
-            return;
-        }
-        if (height < trHeight) {
-            return;
-        }
-
-        gc.drawImage(Shadow2BottomLeft, x - Shadow2BottomLeft.getWidth(null), y + height, null);
-        gc.drawImage(Shadow2BottomRight, x + width, y + height, null);
-        gc.drawImage(Shadow2TopRight, x + width, y, null);
-        gc.drawImage(Shadow2TopLeft, x - Shadow2TopLeft.getWidth(null), y, null);
-        gc.drawImage(Shadow2Bottom,
-                x, y + height, x + width, y + height + Shadow2Bottom.getHeight(null),
-                0, 0, Shadow2Bottom.getWidth(null), Shadow2Bottom.getHeight(null), null);
-        gc.drawImage(Shadow2Right,
-                x + width, y + Shadow2TopRight.getHeight(null), x + width + Shadow2Right.getWidth(null), y + height,
-                0, 0, Shadow2Right.getWidth(null), Shadow2Right.getHeight(null), null);
-        gc.drawImage(Shadow2Left,
-                x - Shadow2Left.getWidth(null), y + Shadow2TopLeft.getHeight(null), x, y + height,
-                0, 0, Shadow2Left.getWidth(null), Shadow2Left.getHeight(null), null);
-    }
-
-    private static Image loadIcon(String name) {
-        InputStream inputStream = ShadowPainter.class.getResourceAsStream(name);
-        if (inputStream == null) {
-            throw new RuntimeException("Unable to load image for shadow: " + name);
-        }
-        try {
-            return ImageIO.read(inputStream);
-        } catch (IOException e) {
-            throw new RuntimeException("Unable to load image for shadow:" + name, e);
-        } finally {
-            try {
-                inputStream.close();
-            } catch (IOException e) {
-                // ignore.
-            }
-        }
-    }
-
-    // Shadow graphics. This was generated by creating a drop shadow in
-    // Gimp, using the parameters x offset=10, y offset=10, blur radius=10,
-    // (for the small drop shadows x offset=10, y offset=10, blur radius=10)
-    // color=black, and opacity=51. These values attempt to make a shadow
-    // that is legible both for dark and light themes, on top of the
-    // canvas background (rgb(150,150,150). Darker shadows would tend to
-    // blend into the foreground for a dark holo screen, and lighter shadows
-    // would be hard to spot on the canvas background. If you make adjustments,
-    // make sure to check the shadow with both dark and light themes.
-    //
-    // After making the graphics, I cut out the top right, bottom left
-    // and bottom right corners as 20x20 images, and these are reproduced by
-    // painting them in the corresponding places in the target graphics context.
-    // I then grabbed a single horizontal gradient line from the middle of the
-    // right edge,and a single vertical gradient line from the bottom. These
-    // are then painted scaled/stretched in the target to fill the gaps between
-    // the three corner images.
-    //
-    // Filenames: bl=bottom left, b=bottom, br=bottom right, r=right, tr=top right
-
-    // Normal Drop Shadow
-    private static final Image ShadowBottom = loadIcon("/icons/shadow-b.png");
-    private static final Image ShadowBottomLeft = loadIcon("/icons/shadow-bl.png");
-    private static final Image ShadowBottomRight = loadIcon("/icons/shadow-br.png");
-    private static final Image ShadowRight = loadIcon("/icons/shadow-r.png");
-    private static final Image ShadowTopRight = loadIcon("/icons/shadow-tr.png");
-    private static final Image ShadowTopLeft = loadIcon("/icons/shadow-tl.png");
-    private static final Image ShadowLeft = loadIcon("/icons/shadow-l.png");
-
-    // Small Drop Shadow
-    private static final Image Shadow2Bottom = loadIcon("/icons/shadow2-b.png");
-    private static final Image Shadow2BottomLeft = loadIcon("/icons/shadow2-bl.png");
-    private static final Image Shadow2BottomRight = loadIcon("/icons/shadow2-br.png");
-    private static final Image Shadow2Right = loadIcon("/icons/shadow2-r.png");
-    private static final Image Shadow2TopRight = loadIcon("/icons/shadow2-tr.png");
-    private static final Image Shadow2TopLeft = loadIcon("/icons/shadow2-tl.png");
-    private static final Image Shadow2Left = loadIcon("/icons/shadow2-l.png");
-}
diff --git a/tools/layoutlib/bridge/src/android/view/SurfaceView.java b/tools/layoutlib/bridge/src/android/view/SurfaceView.java
deleted file mode 100644
index ebb2af45320e..000000000000
--- a/tools/layoutlib/bridge/src/android/view/SurfaceView.java
+++ /dev/null
@@ -1,130 +0,0 @@
-/*
- * Copyright (C) 2006 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.view;
-
-import com.android.layoutlib.bridge.MockView;
-
-import android.content.Context;
-import android.graphics.Canvas;
-import android.graphics.Rect;
-import android.graphics.Region;
-import android.util.AttributeSet;
-
-/**
- * Mock version of the SurfaceView.
- * Only non override public methods from the real SurfaceView have been added in there.
- * Methods that take an unknown class as parameter or as return object, have been removed for now.
- *
- * TODO: generate automatically.
- *
- */
-public class SurfaceView extends MockView {
-
-    public SurfaceView(Context context) {
-        this(context, null);
-    }
-
-    public SurfaceView(Context context, AttributeSet attrs) {
-        this(context, attrs , 0);
-    }
-
-    public SurfaceView(Context context, AttributeSet attrs, int defStyle) {
-        super(context, attrs, defStyle);
-    }
-
-    public SurfaceView(Context context, AttributeSet attrs, int defStyleAttr, int defStyleRes) {
-        super(context, attrs, defStyleAttr, defStyleRes);
-    }
-
-    public boolean gatherTransparentRegion(Region region) {
-      return false;
-    }
-
-    public void setZOrderMediaOverlay(boolean isMediaOverlay) {
-    }
-
-    public void setZOrderOnTop(boolean onTop) {
-    }
-
-    public void setSecure(boolean isSecure) {
-    }
-
-    public SurfaceHolder getHolder() {
-        return mSurfaceHolder;
-    }
-
-    private SurfaceHolder mSurfaceHolder = new SurfaceHolder() {
-
-        @Override
-        public boolean isCreating() {
-            return false;
-        }
-
-        @Override
-        public void addCallback(Callback callback) {
-        }
-
-        @Override
-        public void removeCallback(Callback callback) {
-        }
-
-        @Override
-        public void setFixedSize(int width, int height) {
-        }
-
-        @Override
-        public void setSizeFromLayout() {
-        }
-
-        @Override
-        public void setFormat(int format) {
-        }
-
-        @Override
-        public void setType(int type) {
-        }
-
-        @Override
-        public void setKeepScreenOn(boolean screenOn) {
-        }
-
-        @Override
-        public Canvas lockCanvas() {
-            return null;
-        }
-
-        @Override
-        public Canvas lockCanvas(Rect dirty) {
-            return null;
-        }
-
-        @Override
-        public void unlockCanvasAndPost(Canvas canvas) {
-        }
-
-        @Override
-        public Surface getSurface() {
-            return null;
-        }
-
-        @Override
-        public Rect getSurfaceFrame() {
-            return null;
-        }
-    };
-}
-
diff --git a/tools/layoutlib/bridge/src/android/view/ViewConfiguration_Accessor.java b/tools/layoutlib/bridge/src/android/view/ViewConfiguration_Accessor.java
deleted file mode 100644
index c3533e0182c4..000000000000
--- a/tools/layoutlib/bridge/src/android/view/ViewConfiguration_Accessor.java
+++ /dev/null
@@ -1,29 +0,0 @@
-/*
- * Copyright (C) 2011 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.view;
-
-/**
- * Class allowing access to package-protected methods/fields.
- */
-public class ViewConfiguration_Accessor {
-
-    public static void clearConfigurations() {
-        // clear the stored ViewConfiguration since the map is per density and not per context.
-        ViewConfiguration.sConfigurations.clear();
-    }
-
-}
diff --git a/tools/layoutlib/bridge/src/android/view/ViewGroup_Delegate.java b/tools/layoutlib/bridge/src/android/view/ViewGroup_Delegate.java
deleted file mode 100644
index 4b760a7d4638..000000000000
--- a/tools/layoutlib/bridge/src/android/view/ViewGroup_Delegate.java
+++ /dev/null
@@ -1,158 +0,0 @@
-/*
- * Copyright (C) 2014 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.view;
-
-import com.android.resources.Density;
-import com.android.tools.layoutlib.annotations.LayoutlibDelegate;
-
-import android.graphics.Bitmap;
-import android.graphics.Bitmap_Delegate;
-import android.graphics.Canvas;
-import android.graphics.Outline;
-import android.graphics.Path_Delegate;
-import android.graphics.Rect;
-import android.graphics.Region.Op;
-import android.view.animation.Transformation;
-
-import java.awt.Graphics2D;
-import java.awt.image.BufferedImage;
-
-/**
- * Delegate used to provide new implementation of a select few methods of {@link ViewGroup}
- * <p/>
- * Through the layoutlib_create tool, the original  methods of ViewGroup have been replaced by calls
- * to methods of the same name in this delegate class.
- */
-public class ViewGroup_Delegate {
-
-    /**
-     * Overrides the original drawChild call in ViewGroup to draw the shadow.
-     */
-    @LayoutlibDelegate
-    /*package*/ static boolean drawChild(ViewGroup thisVG, Canvas canvas, View child,
-            long drawingTime) {
-        if (child.getZ() > thisVG.getZ()) {
-            // The background's bounds are set lazily. Make sure they are set correctly so that
-            // the outline obtained is correct.
-            child.setBackgroundBounds();
-            ViewOutlineProvider outlineProvider = child.getOutlineProvider();
-            if (outlineProvider != null) {
-                Outline outline = child.mAttachInfo.mTmpOutline;
-                outlineProvider.getOutline(child, outline);
-                if (outline.mPath != null || (outline.mRect != null && !outline.mRect.isEmpty())) {
-                    int restoreTo = transformCanvas(thisVG, canvas, child);
-                    drawShadow(thisVG, canvas, child, outline);
-                    canvas.restoreToCount(restoreTo);
-                }
-            }
-        }
-        return thisVG.drawChild_Original(canvas, child, drawingTime);
-    }
-
-    private static void drawShadow(ViewGroup parent, Canvas canvas, View child,
-            Outline outline) {
-        float elevation = getElevation(child, parent);
-        if(outline.mMode == Outline.MODE_ROUND_RECT && outline.mRect != null) {
-            RectShadowPainter.paintShadow(outline, elevation, canvas);
-            return;
-        }
-        BufferedImage shadow = null;
-        if (outline.mPath != null) {
-            shadow = getPathShadow(outline, canvas, elevation);
-        }
-        if (shadow == null) {
-            return;
-        }
-        Bitmap bitmap = Bitmap_Delegate.createBitmap(shadow, false,
-                Density.getEnum(canvas.getDensity()));
-        Rect clipBounds = canvas.getClipBounds();
-        Rect newBounds = new Rect(clipBounds);
-        newBounds.inset((int)-elevation, (int)-elevation);
-        canvas.clipRect(newBounds, Op.REPLACE);
-        canvas.drawBitmap(bitmap, 0, 0, null);
-        canvas.clipRect(clipBounds, Op.REPLACE);
-    }
-
-    private static float getElevation(View child, ViewGroup parent) {
-        return child.getZ() - parent.getZ();
-    }
-
-    private static BufferedImage getPathShadow(Outline outline, Canvas canvas, float elevation) {
-        Rect clipBounds = canvas.getClipBounds();
-        if (clipBounds.isEmpty()) {
-          return null;
-        }
-        BufferedImage image = new BufferedImage(clipBounds.width(), clipBounds.height(),
-                BufferedImage.TYPE_INT_ARGB);
-        Graphics2D graphics = image.createGraphics();
-        graphics.draw(Path_Delegate.getDelegate(outline.mPath.mNativePath).getJavaShape());
-        graphics.dispose();
-        return ShadowPainter.createDropShadow(image, (int) elevation);
-    }
-
-    // Copied from android.view.View#draw(Canvas, ViewGroup, long) and removed code paths
-    // which were never taken. Ideally, we should hook up the shadow code in the same method so
-    // that we don't have to transform the canvas twice.
-    private static int transformCanvas(ViewGroup thisVG, Canvas canvas, View child) {
-        final int restoreTo = canvas.save();
-        final boolean childHasIdentityMatrix = child.hasIdentityMatrix();
-        int flags = thisVG.mGroupFlags;
-        Transformation transformToApply = null;
-        boolean concatMatrix = false;
-        if ((flags & ViewGroup.FLAG_SUPPORT_STATIC_TRANSFORMATIONS) != 0) {
-            final Transformation t = thisVG.getChildTransformation();
-            final boolean hasTransform = thisVG.getChildStaticTransformation(child, t);
-            if (hasTransform) {
-                final int transformType = t.getTransformationType();
-                transformToApply = transformType != Transformation.TYPE_IDENTITY ? t : null;
-                concatMatrix = (transformType & Transformation.TYPE_MATRIX) != 0;
-            }
-        }
-        concatMatrix |= childHasIdentityMatrix;
-
-        child.computeScroll();
-        int sx = child.mScrollX;
-        int sy = child.mScrollY;
-
-        canvas.translate(child.mLeft - sx, child.mTop - sy);
-        float alpha = child.getAlpha() * child.getTransitionAlpha();
-
-        if (transformToApply != null || alpha < 1 || !childHasIdentityMatrix) {
-            if (transformToApply != null || !childHasIdentityMatrix) {
-                int transX = -sx;
-                int transY = -sy;
-
-                if (transformToApply != null) {
-                    if (concatMatrix) {
-                        // Undo the scroll translation, apply the transformation matrix,
-                        // then redo the scroll translate to get the correct result.
-                        canvas.translate(-transX, -transY);
-                        canvas.concat(transformToApply.getMatrix());
-                        canvas.translate(transX, transY);
-                    }
-                    if (!childHasIdentityMatrix) {
-                        canvas.translate(-transX, -transY);
-                        canvas.concat(child.getMatrix());
-                        canvas.translate(transX, transY);
-                    }
-                }
-
-            }
-        }
-        return restoreTo;
-    }
-}
diff --git a/tools/layoutlib/bridge/src/android/view/ViewRootImpl_Accessor.java b/tools/layoutlib/bridge/src/android/view/ViewRootImpl_Accessor.java
deleted file mode 100644
index 0e15b97243b0..000000000000
--- a/tools/layoutlib/bridge/src/android/view/ViewRootImpl_Accessor.java
+++ /dev/null
@@ -1,26 +0,0 @@
-/*
- * Copyright (C) 2016 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.view;
-
-/**
- * Accessor to allow layoutlib to call {@link ViewRootImpl#dispatchApplyInsets} directly.
- */
-public class ViewRootImpl_Accessor {
-    public static void dispatchApplyInsets(ViewRootImpl viewRoot, View host) {
-        viewRoot.dispatchApplyInsets(host);
-    }
-}
diff --git a/tools/layoutlib/bridge/src/android/view/ViewRootImpl_Delegate.java b/tools/layoutlib/bridge/src/android/view/ViewRootImpl_Delegate.java
deleted file mode 100644
index 14b84ef5b20c..000000000000
--- a/tools/layoutlib/bridge/src/android/view/ViewRootImpl_Delegate.java
+++ /dev/null
@@ -1,34 +0,0 @@
-/*
- * Copyright (C) 2012 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.view;
-
-import com.android.tools.layoutlib.annotations.LayoutlibDelegate;
-
-/**
- * Delegate used to provide new implementation of a select few methods of {@link ViewRootImpl}
- *
- * Through the layoutlib_create tool, the original  methods of ViewRootImpl have been replaced
- * by calls to methods of the same name in this delegate class.
- *
- */
-public class ViewRootImpl_Delegate {
-
-    @LayoutlibDelegate
-    /*package*/ static boolean isInTouchMode() {
-        return false; // this allows displaying selection.
-    }
-}
diff --git a/tools/layoutlib/bridge/src/android/view/View_Delegate.java b/tools/layoutlib/bridge/src/android/view/View_Delegate.java
deleted file mode 100644
index 408ec54975ac..000000000000
--- a/tools/layoutlib/bridge/src/android/view/View_Delegate.java
+++ /dev/null
@@ -1,47 +0,0 @@
-/*
- * Copyright (C) 2010 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.view;
-
-import com.android.layoutlib.bridge.android.BridgeContext;
-import com.android.tools.layoutlib.annotations.LayoutlibDelegate;
-
-import android.content.Context;
-import android.os.IBinder;
-
-/**
- * Delegate used to provide new implementation of a select few methods of {@link View}
- *
- * Through the layoutlib_create tool, the original  methods of View have been replaced
- * by calls to methods of the same name in this delegate class.
- *
- */
-public class View_Delegate {
-
-    @LayoutlibDelegate
-    /*package*/ static boolean isInEditMode(View thisView) {
-        return true;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static IBinder getWindowToken(View thisView) {
-        Context baseContext = BridgeContext.getBaseContext(thisView.getContext());
-        if (baseContext instanceof BridgeContext) {
-            return ((BridgeContext) baseContext).getBinder();
-        }
-        return null;
-    }
-}
diff --git a/tools/layoutlib/bridge/src/android/view/WindowCallback.java b/tools/layoutlib/bridge/src/android/view/WindowCallback.java
deleted file mode 100644
index 1ea8a9f2294e..000000000000
--- a/tools/layoutlib/bridge/src/android/view/WindowCallback.java
+++ /dev/null
@@ -1,144 +0,0 @@
-/*
- * Copyright (C) 2014 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.view;
-
-import android.annotation.Nullable;
-import android.view.ActionMode.Callback;
-import android.view.WindowManager.LayoutParams;
-import android.view.accessibility.AccessibilityEvent;
-
-import java.util.List;
-
-/**
- * An empty implementation of {@link Window.Callback} that always returns null/false.
- */
-public class WindowCallback implements Window.Callback {
-    @Override
-    public boolean dispatchKeyEvent(KeyEvent event) {
-        return false;
-    }
-
-    @Override
-    public boolean dispatchKeyShortcutEvent(KeyEvent event) {
-        return false;
-    }
-
-    @Override
-    public boolean dispatchTouchEvent(MotionEvent event) {
-        return false;
-    }
-
-    @Override
-    public boolean dispatchTrackballEvent(MotionEvent event) {
-        return false;
-    }
-
-    @Override
-    public boolean dispatchGenericMotionEvent(MotionEvent event) {
-        return false;
-    }
-
-    @Override
-    public boolean dispatchPopulateAccessibilityEvent(AccessibilityEvent event) {
-        return false;
-    }
-
-    @Override
-    public View onCreatePanelView(int featureId) {
-        return null;
-    }
-
-    @Override
-    public boolean onCreatePanelMenu(int featureId, Menu menu) {
-        return false;
-    }
-
-    @Override
-    public boolean onPreparePanel(int featureId, View view, Menu menu) {
-        return false;
-    }
-
-    @Override
-    public boolean onMenuOpened(int featureId, Menu menu) {
-        return false;
-    }
-
-    @Override
-    public boolean onMenuItemSelected(int featureId, MenuItem item) {
-        return false;
-    }
-
-    @Override
-    public void onWindowAttributesChanged(LayoutParams attrs) {
-
-    }
-
-    @Override
-    public void onContentChanged() {
-
-    }
-
-    @Override
-    public void onWindowFocusChanged(boolean hasFocus) {
-
-    }
-
-    @Override
-    public void onAttachedToWindow() {
-
-    }
-
-    @Override
-    public void onDetachedFromWindow() {
-
-    }
-
-    @Override
-    public void onPanelClosed(int featureId, Menu menu) {
-
-    }
-
-    @Override
-    public boolean onSearchRequested(SearchEvent searchEvent) {
-        return onSearchRequested();
-    }
-
-    @Override
-    public boolean onSearchRequested() {
-        return false;
-    }
-
-    @Override
-    public ActionMode onWindowStartingActionMode(Callback callback) {
-        return null;
-    }
-
-    @Override
-    public ActionMode onWindowStartingActionMode(Callback callback, int type) {
-        return null;
-    }
-
-    @Override
-    public void onActionModeStarted(ActionMode mode) {
-
-    }
-
-    @Override
-    public void onActionModeFinished(ActionMode mode) {
-
-    }
-}
diff --git a/tools/layoutlib/bridge/src/android/view/WindowManagerGlobal_Delegate.java b/tools/layoutlib/bridge/src/android/view/WindowManagerGlobal_Delegate.java
deleted file mode 100644
index 2606e55e5dbe..000000000000
--- a/tools/layoutlib/bridge/src/android/view/WindowManagerGlobal_Delegate.java
+++ /dev/null
@@ -1,43 +0,0 @@
-/*
- * Copyright (C) 2012 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.view;
-
-import com.android.tools.layoutlib.annotations.LayoutlibDelegate;
-
-/**
- * Delegate used to provide new implementation of a select few methods of
- * {@link WindowManagerGlobal}
- *
- * Through the layoutlib_create tool, the original  methods of WindowManagerGlobal have been
- * replaced by calls to methods of the same name in this delegate class.
- *
- */
-public class WindowManagerGlobal_Delegate {
-
-    private static IWindowManager sService;
-
-    @LayoutlibDelegate
-    public static IWindowManager getWindowManagerService() {
-        return sService;
-    }
-
-    // ---- internal implementation stuff ----
-
-    public static void setWindowManagerService(IWindowManager service) {
-        sService = service;
-    }
-}
diff --git a/tools/layoutlib/bridge/src/android/view/accessibility/AccessibilityManager.java b/tools/layoutlib/bridge/src/android/view/accessibility/AccessibilityManager.java
deleted file mode 100644
index 11cb046aa2f8..000000000000
--- a/tools/layoutlib/bridge/src/android/view/accessibility/AccessibilityManager.java
+++ /dev/null
@@ -1,300 +0,0 @@
-/*
- * Copyright (C) 2009 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.view.accessibility;
-
-import android.accessibilityservice.AccessibilityServiceInfo;
-import android.annotation.NonNull;
-import android.annotation.Nullable;
-import android.content.Context;
-import android.content.pm.ServiceInfo;
-import android.os.Handler;
-import android.view.IWindow;
-import android.view.View;
-
-import java.util.Collections;
-import java.util.List;
-
-/**
- * System level service that serves as an event dispatch for {@link AccessibilityEvent}s.
- * Such events are generated when something notable happens in the user interface,
- * for example an {@link android.app.Activity} starts, the focus or selection of a
- * {@link android.view.View} changes etc. Parties interested in handling accessibility
- * events implement and register an accessibility service which extends
- * {@code android.accessibilityservice.AccessibilityService}.
- *
- * @see AccessibilityEvent
- * @see android.content.Context#getSystemService
- */
-@SuppressWarnings("UnusedDeclaration")
-public final class AccessibilityManager {
-
-    private static AccessibilityManager sInstance = new AccessibilityManager(null, null, 0);
-
-
-    /**
-     * Listener for the accessibility state.
-     */
-    public interface AccessibilityStateChangeListener {
-
-        /**
-         * Called back on change in the accessibility state.
-         *
-         * @param enabled Whether accessibility is enabled.
-         */
-        public void onAccessibilityStateChanged(boolean enabled);
-    }
-
-    /**
-     * Listener for the system touch exploration state. To listen for changes to
-     * the touch exploration state on the device, implement this interface and
-     * register it with the system by calling
-     * {@link #addTouchExplorationStateChangeListener}.
-     */
-    public interface TouchExplorationStateChangeListener {
-
-        /**
-         * Called when the touch exploration enabled state changes.
-         *
-         * @param enabled Whether touch exploration is enabled.
-         */
-        public void onTouchExplorationStateChanged(boolean enabled);
-    }
-
-    /**
-     * Listener for the system high text contrast state. To listen for changes to
-     * the high text contrast state on the device, implement this interface and
-     * register it with the system by calling
-     * {@link #addHighTextContrastStateChangeListener}.
-     */
-    public interface HighTextContrastChangeListener {
-
-        /**
-         * Called when the high text contrast enabled state changes.
-         *
-         * @param enabled Whether high text contrast is enabled.
-         */
-        public void onHighTextContrastStateChanged(boolean enabled);
-    }
-
-    private final IAccessibilityManagerClient.Stub mClient =
-            new IAccessibilityManagerClient.Stub() {
-                public void setState(int state) {
-                }
-
-                public void notifyServicesStateChanged() {
-                }
-
-                public void setRelevantEventTypes(int eventTypes) {
-                }
-            };
-
-    /**
-     * Get an AccessibilityManager instance (create one if necessary).
-     *
-     */
-    public static AccessibilityManager getInstance(Context context) {
-        return sInstance;
-    }
-
-    /**
-     * Create an instance.
-     *
-     * @param context A {@link Context}.
-     */
-    public AccessibilityManager(Context context, IAccessibilityManager service, int userId) {
-    }
-
-    public IAccessibilityManagerClient getClient() {
-        return mClient;
-    }
-
-    /**
-     * Returns if the {@link AccessibilityManager} is enabled.
-     *
-     * @return True if this {@link AccessibilityManager} is enabled, false otherwise.
-     */
-    public boolean isEnabled() {
-        return false;
-    }
-
-    /**
-     * Returns if the touch exploration in the system is enabled.
-     *
-     * @return True if touch exploration is enabled, false otherwise.
-     */
-    public boolean isTouchExplorationEnabled() {
-        return true;
-    }
-
-    /**
-     * Returns if the high text contrast in the system is enabled.
-     * <p>
-     * <strong>Note:</strong> You need to query this only if you application is
-     * doing its own rendering and does not rely on the platform rendering pipeline.
-     * </p>
-     *
-     */
-    public boolean isHighTextContrastEnabled() {
-        return false;
-    }
-
-    /**
-     * Sends an {@link AccessibilityEvent}.
-     */
-    public void sendAccessibilityEvent(AccessibilityEvent event) {
-    }
-
-    /**
-     * Requests interruption of the accessibility feedback from all accessibility services.
-     */
-    public void interrupt() {
-    }
-
-    /**
-     * Returns the {@link ServiceInfo}s of the installed accessibility services.
-     *
-     * @return An unmodifiable list with {@link ServiceInfo}s.
-     */
-    @Deprecated
-    public List<ServiceInfo> getAccessibilityServiceList() {
-        return Collections.emptyList();
-    }
-
-    public List<AccessibilityServiceInfo> getInstalledAccessibilityServiceList() {
-        return Collections.emptyList();
-    }
-
-    /**
-     * Returns the {@link AccessibilityServiceInfo}s of the enabled accessibility services
-     * for a given feedback type.
-     *
-     * @param feedbackTypeFlags The feedback type flags.
-     * @return An unmodifiable list with {@link AccessibilityServiceInfo}s.
-     *
-     * @see AccessibilityServiceInfo#FEEDBACK_AUDIBLE
-     * @see AccessibilityServiceInfo#FEEDBACK_GENERIC
-     * @see AccessibilityServiceInfo#FEEDBACK_HAPTIC
-     * @see AccessibilityServiceInfo#FEEDBACK_SPOKEN
-     * @see AccessibilityServiceInfo#FEEDBACK_VISUAL
-     */
-    public List<AccessibilityServiceInfo> getEnabledAccessibilityServiceList(
-            int feedbackTypeFlags) {
-        return Collections.emptyList();
-    }
-
-    /**
-     * Registers an {@link AccessibilityStateChangeListener} for changes in
-     * the global accessibility state of the system.
-     *
-     * @param listener The listener.
-     * @return True if successfully registered.
-     */
-    public boolean addAccessibilityStateChangeListener(
-            AccessibilityStateChangeListener listener) {
-        return true;
-    }
-
-    /**
-     * Registers an {@link AccessibilityStateChangeListener} for changes in
-     * the global accessibility state of the system. If the listener has already been registered,
-     * the handler used to call it back is updated.
-     *
-     * @param listener The listener.
-     * @param handler The handler on which the listener should be called back, or {@code null}
-     *                for a callback on the process's main handler.
-     */
-    public void addAccessibilityStateChangeListener(
-            @NonNull AccessibilityStateChangeListener listener, @Nullable Handler handler) {}
-
-    public boolean removeAccessibilityStateChangeListener(
-            AccessibilityStateChangeListener listener) {
-        return true;
-    }
-
-    /**
-     * Registers a {@link TouchExplorationStateChangeListener} for changes in
-     * the global touch exploration state of the system.
-     *
-     * @param listener The listener.
-     * @return True if successfully registered.
-     */
-    public boolean addTouchExplorationStateChangeListener(
-            @NonNull TouchExplorationStateChangeListener listener) {
-        return true;
-    }
-
-    /**
-     * Registers an {@link TouchExplorationStateChangeListener} for changes in
-     * the global touch exploration state of the system. If the listener has already been
-     * registered, the handler used to call it back is updated.
-     *
-     * @param listener The listener.
-     * @param handler The handler on which the listener should be called back, or {@code null}
-     *                for a callback on the process's main handler.
-     */
-    public void addTouchExplorationStateChangeListener(
-            @NonNull TouchExplorationStateChangeListener listener, @Nullable Handler handler) {}
-
-    /**
-     * Unregisters a {@link TouchExplorationStateChangeListener}.
-     *
-     * @param listener The listener.
-     * @return True if successfully unregistered.
-     */
-    public boolean removeTouchExplorationStateChangeListener(
-            @NonNull TouchExplorationStateChangeListener listener) {
-        return true;
-    }
-
-    /**
-     * Registers a {@link HighTextContrastChangeListener} for changes in
-     * the global high text contrast state of the system.
-     *
-     * @param listener The listener.
-     *
-     * @hide
-     */
-    public void addHighTextContrastStateChangeListener(
-            @NonNull HighTextContrastChangeListener listener, @Nullable Handler handler) {}
-
-    /**
-     * Unregisters a {@link HighTextContrastChangeListener}.
-     *
-     * @param listener The listener.
-     *
-     * @hide
-     */
-    public void removeHighTextContrastStateChangeListener(
-            @NonNull HighTextContrastChangeListener listener) {}
-
-    /**
-     * Sets the current state and notifies listeners, if necessary.
-     *
-     * @param stateFlags The state flags.
-     */
-    private void setStateLocked(int stateFlags) {
-    }
-
-    public int addAccessibilityInteractionConnection(IWindow windowToken,
-            IAccessibilityInteractionConnection connection) {
-        return View.NO_ID;
-    }
-
-    public void removeAccessibilityInteractionConnection(IWindow windowToken) {
-    }
-
-}
diff --git a/tools/layoutlib/bridge/src/android/view/inputmethod/InputMethodManager_Accessor.java b/tools/layoutlib/bridge/src/android/view/inputmethod/InputMethodManager_Accessor.java
deleted file mode 100644
index dc4f9c868185..000000000000
--- a/tools/layoutlib/bridge/src/android/view/inputmethod/InputMethodManager_Accessor.java
+++ /dev/null
@@ -1,27 +0,0 @@
-/*
- * Copyright (C) 2011 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.view.inputmethod;
-
-/**
- * Class allowing access to package-protected methods/fields.
- */
-public class InputMethodManager_Accessor {
-
-    public static void resetInstance() {
-        InputMethodManager.sInstance = null;
-    }
-}
diff --git a/tools/layoutlib/bridge/src/android/view/inputmethod/InputMethodManager_Delegate.java b/tools/layoutlib/bridge/src/android/view/inputmethod/InputMethodManager_Delegate.java
deleted file mode 100644
index 7c98847a4cf3..000000000000
--- a/tools/layoutlib/bridge/src/android/view/inputmethod/InputMethodManager_Delegate.java
+++ /dev/null
@@ -1,49 +0,0 @@
-/*
- * Copyright (C) 2011 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.view.inputmethod;
-
-import com.android.layoutlib.bridge.android.BridgeIInputMethodManager;
-import com.android.tools.layoutlib.annotations.LayoutlibDelegate;
-
-import android.content.Context;
-import android.os.Looper;
-
-
-/**
- * Delegate used to provide new implementation of a select few methods of {@link InputMethodManager}
- *
- * Through the layoutlib_create tool, the original  methods of InputMethodManager have been replaced
- * by calls to methods of the same name in this delegate class.
- *
- */
-public class InputMethodManager_Delegate {
-
-    // ---- Overridden methods ----
-
-    @LayoutlibDelegate
-    /*package*/ static InputMethodManager getInstance() {
-        synchronized (InputMethodManager.class) {
-            InputMethodManager imm = InputMethodManager.peekInstance();
-            if (imm == null) {
-                imm = new InputMethodManager(
-                        new BridgeIInputMethodManager(), Looper.getMainLooper());
-                InputMethodManager.sInstance = imm;
-            }
-            return imm;
-        }
-    }
-}
diff --git a/tools/layoutlib/bridge/src/android/view/textservice/TextServicesManager.java b/tools/layoutlib/bridge/src/android/view/textservice/TextServicesManager.java
deleted file mode 100644
index 8e1f21831a35..000000000000
--- a/tools/layoutlib/bridge/src/android/view/textservice/TextServicesManager.java
+++ /dev/null
@@ -1,72 +0,0 @@
-/*
- * Copyright (C) 2016 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.view.textservice;
-
-import android.os.Bundle;
-import android.view.textservice.SpellCheckerSession.SpellCheckerSessionListener;
-
-import java.util.Locale;
-
-/**
- * A stub class of TextServicesManager for Layout-Lib.
- */
-public final class TextServicesManager {
-    private static final TextServicesManager sInstance = new TextServicesManager();
-    private static final SpellCheckerInfo[] EMPTY_SPELL_CHECKER_INFO = new SpellCheckerInfo[0];
-
-    /**
-     * Retrieve the global TextServicesManager instance, creating it if it doesn't already exist.
-     * @hide
-     */
-    public static TextServicesManager getInstance() {
-        return sInstance;
-    }
-
-    public SpellCheckerSession newSpellCheckerSession(Bundle bundle, Locale locale,
-            SpellCheckerSessionListener listener, boolean referToSpellCheckerLanguageSettings) {
-        return null;
-    }
-
-    /**
-     * @hide
-     */
-    public SpellCheckerInfo[] getEnabledSpellCheckers() {
-        return EMPTY_SPELL_CHECKER_INFO;
-    }
-
-    /**
-     * @hide
-     */
-    public SpellCheckerInfo getCurrentSpellChecker() {
-        return null;
-    }
-
-    /**
-     * @hide
-     */
-    public SpellCheckerSubtype getCurrentSpellCheckerSubtype(
-            boolean allowImplicitlySelectedSubtype) {
-        return null;
-    }
-
-    /**
-     * @hide
-     */
-    public boolean isSpellCheckerEnabled() {
-        return false;
-    }
-}
diff --git a/tools/layoutlib/bridge/src/android/webkit/WebView.java b/tools/layoutlib/bridge/src/android/webkit/WebView.java
deleted file mode 100644
index 202f2046a3fd..000000000000
--- a/tools/layoutlib/bridge/src/android/webkit/WebView.java
+++ /dev/null
@@ -1,238 +0,0 @@
-/*
- * Copyright (C) 2008 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.webkit;
-
-import com.android.layoutlib.bridge.MockView;
-
-import android.content.Context;
-import android.graphics.Bitmap;
-import android.graphics.Picture;
-import android.os.Bundle;
-import android.os.Message;
-import android.util.AttributeSet;
-import android.view.View;
-
-/**
- * Mock version of the WebView.
- * Only non override public methods from the real WebView have been added in there.
- * Methods that take an unknown class as parameter or as return object, have been removed for now.
- * 
- * TODO: generate automatically.
- *
- */
-public class WebView extends MockView {
-
-    /**
-     * Construct a new WebView with a Context object.
-     * @param context A Context object used to access application assets.
-     */
-    public WebView(Context context) {
-        this(context, null);
-    }
-
-    /**
-     * Construct a new WebView with layout parameters.
-     * @param context A Context object used to access application assets.
-     * @param attrs An AttributeSet passed to our parent.
-     */
-    public WebView(Context context, AttributeSet attrs) {
-        this(context, attrs, com.android.internal.R.attr.webViewStyle);
-    }
-
-    /**
-     * Construct a new WebView with layout parameters and a default style.
-     * @param context A Context object used to access application assets.
-     * @param attrs An AttributeSet passed to our parent.
-     * @param defStyle The default style resource ID.
-     */
-    public WebView(Context context, AttributeSet attrs, int defStyle) {
-        super(context, attrs, defStyle);
-    }
-    
-    // START FAKE PUBLIC METHODS
-    
-    public void setHorizontalScrollbarOverlay(boolean overlay) {
-    }
-
-    public void setVerticalScrollbarOverlay(boolean overlay) {
-    }
-
-    public boolean overlayHorizontalScrollbar() {
-        return false;
-    }
-
-    public boolean overlayVerticalScrollbar() {
-        return false;
-    }
-
-    public void savePassword(String host, String username, String password) {
-    }
-
-    public void setHttpAuthUsernamePassword(String host, String realm,
-            String username, String password) {
-    }
-
-    public String[] getHttpAuthUsernamePassword(String host, String realm) {
-        return null;
-    }
-
-    public void destroy() {
-    }
-
-    public static void enablePlatformNotifications() {
-    }
-
-    public static void disablePlatformNotifications() {
-    }
-
-    public void loadUrl(String url) {
-    }
-
-    public void loadData(String data, String mimeType, String encoding) {
-    }
-
-    public void loadDataWithBaseURL(String baseUrl, String data,
-            String mimeType, String encoding, String failUrl) {
-    }
-
-    public void stopLoading() {
-    }
-
-    public void reload() {
-    }
-
-    public boolean canGoBack() {
-        return false;
-    }
-
-    public void goBack() {
-    }
-
-    public boolean canGoForward() {
-        return false;
-    }
-
-    public void goForward() {
-    }
-
-    public boolean canGoBackOrForward(int steps) {
-        return false;
-    }
-
-    public void goBackOrForward(int steps) {
-    }
-
-    public boolean pageUp(boolean top) {
-        return false;
-    }
-    
-    public boolean pageDown(boolean bottom) {
-        return false;
-    }
-
-    public void clearView() {
-    }
-    
-    public Picture capturePicture() {
-        return null;
-    }
-
-    public float getScale() {
-        return 0;
-    }
-
-    public void setInitialScale(int scaleInPercent) {
-    }
-
-    public void invokeZoomPicker() {
-    }
-
-    public void requestFocusNodeHref(Message hrefMsg) {
-    }
-
-    public void requestImageRef(Message msg) {
-    }
-
-    public String getUrl() {
-        return null;
-    }
-
-    public String getTitle() {
-        return null;
-    }
-
-    public Bitmap getFavicon() {
-        return null;
-    }
-
-    public int getProgress() {
-        return 0;
-    }
-    
-    public int getContentHeight() {
-        return 0;
-    }
-
-    public void pauseTimers() {
-    }
-
-    public void resumeTimers() {
-    }
-
-    public void clearCache() {
-    }
-
-    public void clearFormData() {
-    }
-
-    public void clearHistory() {
-    }
-
-    public void clearSslPreferences() {
-    }
-
-    public static String findAddress(String addr) {
-        return null;
-    }
-
-    public void documentHasImages(Message response) {
-    }
-
-    public void setWebViewClient(WebViewClient client) {
-    }
-
-    public void setDownloadListener(DownloadListener listener) {
-    }
-
-    public void setWebChromeClient(WebChromeClient client) {
-    }
-
-    public void addJavascriptInterface(Object obj, String interfaceName) {
-    }
-
-    public View getZoomControls() {
-        return null;
-    }
-
-    public boolean zoomIn() {
-        return false;
-    }
-
-    public boolean zoomOut() {
-        return false;
-    }
-}
diff --git a/tools/layoutlib/bridge/src/android/widget/Toolbar_Accessor.java b/tools/layoutlib/bridge/src/android/widget/Toolbar_Accessor.java
deleted file mode 100644
index fdd1779d6bd3..000000000000
--- a/tools/layoutlib/bridge/src/android/widget/Toolbar_Accessor.java
+++ /dev/null
@@ -1,32 +0,0 @@
-/*
- * Copyright (C) 2014 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.widget;
-
-import android.content.Context;
-
-/**
- * To access non public members of classes in {@link Toolbar}
- */
-public class Toolbar_Accessor {
-    public static ActionMenuPresenter getActionMenuPresenter(Toolbar toolbar) {
-        return toolbar.getOuterActionMenuPresenter();
-    }
-
-    public static Context getPopupContext(Toolbar toolbar) {
-        return toolbar.getPopupContext();
-    }
-}
diff --git a/tools/layoutlib/bridge/src/com/android/internal/util/VirtualRefBasePtr_Delegate.java b/tools/layoutlib/bridge/src/com/android/internal/util/VirtualRefBasePtr_Delegate.java
deleted file mode 100644
index 01fe45d2644c..000000000000
--- a/tools/layoutlib/bridge/src/com/android/internal/util/VirtualRefBasePtr_Delegate.java
+++ /dev/null
@@ -1,53 +0,0 @@
-/*
- * Copyright (C) 2016 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.internal.util;
-
-import com.android.layoutlib.bridge.impl.DelegateManager;
-import com.android.tools.layoutlib.annotations.LayoutlibDelegate;
-
-import android.util.LongSparseLongArray;
-
-/**
- * Delegate used to provide new implementation the native methods of {@link VirtualRefBasePtr}
- *
- * Through the layoutlib_create tool, the original native  methods of VirtualRefBasePtr have been
- * replaced by calls to methods of the same name in this delegate class.
- *
- */
-@SuppressWarnings("unused")
-public class VirtualRefBasePtr_Delegate {
-    private static final DelegateManager<Object> sManager = new DelegateManager<>(Object.class);
-    private static final LongSparseLongArray sRefCount = new LongSparseLongArray();
-
-    @LayoutlibDelegate
-    /*package*/ static synchronized void nIncStrong(long ptr) {
-        long counter = sRefCount.get(ptr);
-        sRefCount.put(ptr, ++counter);
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static synchronized void nDecStrong(long ptr) {
-        long counter = sRefCount.get(ptr);
-
-        if (counter > 1) {
-            sRefCount.put(ptr, --counter);
-        } else {
-            sRefCount.delete(ptr);
-            sManager.removeJavaReferenceFor(ptr);
-        }
-    }
-}
diff --git a/tools/layoutlib/bridge/src/com/android/internal/util/XmlUtils_Delegate.java b/tools/layoutlib/bridge/src/com/android/internal/util/XmlUtils_Delegate.java
deleted file mode 100644
index bf998b8737cd..000000000000
--- a/tools/layoutlib/bridge/src/com/android/internal/util/XmlUtils_Delegate.java
+++ /dev/null
@@ -1,74 +0,0 @@
-/*
- * Copyright (C) 2011 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.internal.util;
-
-import com.android.tools.layoutlib.annotations.LayoutlibDelegate;
-
-
-/**
- * Delegate used to provide new implementation of a select few methods of {@link XmlUtils}
- *
- * Through the layoutlib_create tool, the original  methods of XmlUtils have been replaced
- * by calls to methods of the same name in this delegate class.
- *
- */
-public class XmlUtils_Delegate {
-
-    @LayoutlibDelegate
-    /*package*/ static final int convertValueToInt(CharSequence charSeq, int defaultValue) {
-        if (null == charSeq)
-            return defaultValue;
-
-        String nm = charSeq.toString();
-
-        // This code is copied from the original implementation. The issue is that
-        // The Dalvik libraries are able to handle Integer.parse("XXXXXXXX", 16) where XXXXXXX
-        // is > 80000000 but the Java VM cannot.
-
-        int sign = 1;
-        int index = 0;
-        int len = nm.length();
-        int base = 10;
-
-        if ('-' == nm.charAt(0)) {
-            sign = -1;
-            index++;
-        }
-
-        if ('0' == nm.charAt(index)) {
-            //  Quick check for a zero by itself
-            if (index == (len - 1))
-                return 0;
-
-            char c = nm.charAt(index + 1);
-
-            if ('x' == c || 'X' == c) {
-                index += 2;
-                base = 16;
-            } else {
-                index++;
-                base = 8;
-            }
-        }
-        else if ('#' == nm.charAt(index)) {
-            index++;
-            base = 16;
-        }
-
-        return ((int)Long.parseLong(nm.substring(index), base)) * sign;
-    }
-}
diff --git a/tools/layoutlib/bridge/src/com/android/internal/view/animation/NativeInterpolatorFactoryHelper_Delegate.java b/tools/layoutlib/bridge/src/com/android/internal/view/animation/NativeInterpolatorFactoryHelper_Delegate.java
deleted file mode 100644
index da1ab27b6ff2..000000000000
--- a/tools/layoutlib/bridge/src/com/android/internal/view/animation/NativeInterpolatorFactoryHelper_Delegate.java
+++ /dev/null
@@ -1,140 +0,0 @@
-/*
- * Copyright (C) 2016 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.internal.view.animation;
-
-import com.android.layoutlib.bridge.impl.DelegateManager;
-import com.android.tools.layoutlib.annotations.LayoutlibDelegate;
-
-import android.graphics.Path;
-import android.util.MathUtils;
-import android.view.animation.AccelerateDecelerateInterpolator;
-import android.view.animation.AccelerateInterpolator;
-import android.view.animation.AnticipateInterpolator;
-import android.view.animation.AnticipateOvershootInterpolator;
-import android.view.animation.BaseInterpolator;
-import android.view.animation.BounceInterpolator;
-import android.view.animation.CycleInterpolator;
-import android.view.animation.DecelerateInterpolator;
-import android.view.animation.Interpolator;
-import android.view.animation.LinearInterpolator;
-import android.view.animation.OvershootInterpolator;
-import android.view.animation.PathInterpolator;
-
-/**
- * Delegate used to provide new implementation of a select few methods of {@link
- * NativeInterpolatorFactoryHelper}
- * <p>
- * Through the layoutlib_create tool, the original  methods of NativeInterpolatorFactoryHelper have
- * been replaced by calls to methods of the same name in this delegate class.
- */
-@SuppressWarnings("unused")
-public class NativeInterpolatorFactoryHelper_Delegate {
-    private static final DelegateManager<Interpolator> sManager = new DelegateManager<>
-            (Interpolator.class);
-
-    public static Interpolator getDelegate(long nativePtr) {
-        return sManager.getDelegate(nativePtr);
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static long createAccelerateDecelerateInterpolator() {
-        return sManager.addNewDelegate(new AccelerateDecelerateInterpolator());
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static long createAccelerateInterpolator(float factor) {
-        return sManager.addNewDelegate(new AccelerateInterpolator(factor));
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static long createAnticipateInterpolator(float tension) {
-        return sManager.addNewDelegate(new AnticipateInterpolator(tension));
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static long createAnticipateOvershootInterpolator(float tension) {
-        return sManager.addNewDelegate(new AnticipateOvershootInterpolator(tension));
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static long createBounceInterpolator() {
-        return sManager.addNewDelegate(new BounceInterpolator());
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static long createCycleInterpolator(float cycles) {
-        return sManager.addNewDelegate(new CycleInterpolator(cycles));
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static long createDecelerateInterpolator(float factor) {
-        return sManager.addNewDelegate(new DecelerateInterpolator(factor));
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static long createLinearInterpolator() {
-        return sManager.addNewDelegate(new LinearInterpolator());
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static long createOvershootInterpolator(float tension) {
-        return sManager.addNewDelegate(new OvershootInterpolator(tension));
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static long createPathInterpolator(float[] x, float[] y) {
-        Path path = new Path();
-        path.moveTo(x[0], y[0]);
-        for (int i = 1; i < x.length; i++) {
-            path.lineTo(x[i], y[i]);
-        }
-        return sManager.addNewDelegate(new PathInterpolator(path));
-    }
-
-    private static class LutInterpolator extends BaseInterpolator {
-        private final float[] mValues;
-        private final int mSize;
-
-        private LutInterpolator(float[] values) {
-            mValues = values;
-            mSize = mValues.length;
-        }
-
-        @Override
-        public float getInterpolation(float input) {
-            float lutpos = input * (mSize - 1);
-            if (lutpos >= (mSize - 1)) {
-                return mValues[mSize - 1];
-            }
-
-            int ipart = (int) lutpos;
-            float weight = lutpos - ipart;
-
-            int i1 = ipart;
-            int i2 = Math.min(i1 + 1, mSize - 1);
-
-            assert i1 >= 0 && i2 >= 0 : "Negatives in the interpolation";
-
-            return MathUtils.lerp(mValues[i1], mValues[i2], weight);
-        }
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static long createLutInterpolator(float[] values) {
-        return sManager.addNewDelegate(new LutInterpolator(values));
-    }
-}
diff --git a/tools/layoutlib/bridge/src/com/android/internal/view/menu/BridgeMenuItemImpl.java b/tools/layoutlib/bridge/src/com/android/internal/view/menu/BridgeMenuItemImpl.java
deleted file mode 100644
index bb95c4e35398..000000000000
--- a/tools/layoutlib/bridge/src/com/android/internal/view/menu/BridgeMenuItemImpl.java
+++ /dev/null
@@ -1,65 +0,0 @@
-/*
- * Copyright (C) 2014 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.internal.view.menu;
-
-import com.android.layoutlib.bridge.android.BridgeContext;
-
-import android.content.Context;
-import android.view.View;
-
-/**
- * An extension of the {@link MenuItemImpl} to store the view cookie also.
- */
-public class BridgeMenuItemImpl extends MenuItemImpl {
-
-    /**
-     * An object returned by the IDE that helps mapping each View to the corresponding XML tag in
-     * the layout. For Menus, we store this cookie here and attach it to the corresponding view
-     * at the time of rendering.
-     */
-    private Object viewCookie;
-    private BridgeContext mContext;
-
-    /**
-     * Instantiates this menu item.
-     */
-    BridgeMenuItemImpl(MenuBuilder menu, int group, int id, int categoryOrder, int ordering,
-            CharSequence title, int showAsAction) {
-        super(menu, group, id, categoryOrder, ordering, title, showAsAction);
-        Context context = menu.getContext();
-        context = BridgeContext.getBaseContext(context);
-        if (context instanceof BridgeContext) {
-            mContext = ((BridgeContext) context);
-        }
-    }
-
-    public Object getViewCookie() {
-        return viewCookie;
-    }
-
-    public void setViewCookie(Object viewCookie) {
-        // If the menu item has an associated action provider view,
-        // directly set the cookie in the view to cookie map stored in BridgeContext.
-        View actionView = getActionView();
-        if (actionView != null && mContext != null) {
-            mContext.addViewKey(actionView, viewCookie);
-            // We don't need to add the view cookie to the this item now. But there's no harm in
-            // storing it, in case we need it in the future.
-        }
-        this.viewCookie = viewCookie;
-    }
-}
diff --git a/tools/layoutlib/bridge/src/com/android/internal/view/menu/MenuBuilder_Delegate.java b/tools/layoutlib/bridge/src/com/android/internal/view/menu/MenuBuilder_Delegate.java
deleted file mode 100644
index 505fb8172ceb..000000000000
--- a/tools/layoutlib/bridge/src/com/android/internal/view/menu/MenuBuilder_Delegate.java
+++ /dev/null
@@ -1,38 +0,0 @@
-/*
- * Copyright (C) 2014 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.internal.view.menu;
-
-import com.android.tools.layoutlib.annotations.LayoutlibDelegate;
-
-/**
- * Delegate used to provide new implementation of a select few methods of {@link MenuBuilder}
- * <p/>
- * Through the layoutlib_create tool, the original  methods of {@code MenuBuilder} have been
- * replaced by calls to methods of the same name in this delegate class.
- */
-public class MenuBuilder_Delegate {
-    /**
-     * The method overrides the instantiation of the {@link MenuItemImpl} with an instance of
-     * {@link BridgeMenuItemImpl} so that view cookies may be stored.
-     */
-    @LayoutlibDelegate
-    /*package*/ static MenuItemImpl createNewMenuItem(MenuBuilder thisMenu, int group, int id,
-            int categoryOrder, int ordering, CharSequence title, int defaultShowAsAction) {
-        return new BridgeMenuItemImpl(thisMenu, group, id, categoryOrder, ordering, title,
-                defaultShowAsAction);
-    }
-}
diff --git a/tools/layoutlib/bridge/src/com/android/internal/widget/ActionBarAccessor.java b/tools/layoutlib/bridge/src/com/android/internal/widget/ActionBarAccessor.java
deleted file mode 100644
index 40b6220cf8a0..000000000000
--- a/tools/layoutlib/bridge/src/com/android/internal/widget/ActionBarAccessor.java
+++ /dev/null
@@ -1,32 +0,0 @@
-/*
- * Copyright (C) 2014 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.internal.widget;
-
-import android.widget.ActionMenuPresenter;
-
-/**
- * To access non public members of AbsActionBarView
- */
-public class ActionBarAccessor {
-
-    /**
-     * Returns the {@link ActionMenuPresenter} associated with the {@link AbsActionBarView}
-     */
-    public static ActionMenuPresenter getActionMenuPresenter(AbsActionBarView view) {
-        return view.mActionMenuPresenter;
-    }
-}
diff --git a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/Bridge.java b/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/Bridge.java
deleted file mode 100644
index 93fd005ebc05..000000000000
--- a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/Bridge.java
+++ /dev/null
@@ -1,670 +0,0 @@
-/*
- * Copyright (C) 2008 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.layoutlib.bridge;
-
-import com.android.ide.common.rendering.api.Capability;
-import com.android.ide.common.rendering.api.DrawableParams;
-import com.android.ide.common.rendering.api.Features;
-import com.android.ide.common.rendering.api.LayoutLog;
-import com.android.ide.common.rendering.api.RenderSession;
-import com.android.ide.common.rendering.api.Result;
-import com.android.ide.common.rendering.api.Result.Status;
-import com.android.ide.common.rendering.api.SessionParams;
-import com.android.layoutlib.bridge.android.RenderParamsFlags;
-import com.android.layoutlib.bridge.impl.RenderDrawable;
-import com.android.layoutlib.bridge.impl.RenderSessionImpl;
-import com.android.layoutlib.bridge.util.DynamicIdMap;
-import com.android.ninepatch.NinePatchChunk;
-import com.android.resources.ResourceType;
-import com.android.tools.layoutlib.create.MethodAdapter;
-import com.android.tools.layoutlib.create.OverrideMethod;
-import com.android.util.Pair;
-
-import android.annotation.NonNull;
-import android.content.res.BridgeAssetManager;
-import android.graphics.Bitmap;
-import android.graphics.FontFamily_Delegate;
-import android.graphics.Typeface;
-import android.graphics.Typeface_Delegate;
-import android.icu.util.ULocale;
-import android.os.Looper;
-import android.os.Looper_Accessor;
-import android.view.View;
-import android.view.ViewGroup;
-import android.view.ViewParent;
-
-import java.io.File;
-import java.lang.ref.SoftReference;
-import java.lang.reflect.Field;
-import java.lang.reflect.Modifier;
-import java.util.Arrays;
-import java.util.EnumMap;
-import java.util.EnumSet;
-import java.util.HashMap;
-import java.util.Map;
-import java.util.concurrent.locks.ReentrantLock;
-
-import libcore.io.MemoryMappedFile_Delegate;
-
-import static com.android.ide.common.rendering.api.Result.Status.ERROR_UNKNOWN;
-
-/**
- * Main entry point of the LayoutLib Bridge.
- * <p/>To use this bridge, simply instantiate an object of type {@link Bridge} and call
- * {@link #createSession(SessionParams)}
- */
-public final class Bridge extends com.android.ide.common.rendering.api.Bridge {
-
-    private static final String ICU_LOCALE_DIRECTION_RTL = "right-to-left";
-
-    public static class StaticMethodNotImplementedException extends RuntimeException {
-        private static final long serialVersionUID = 1L;
-
-        public StaticMethodNotImplementedException(String msg) {
-            super(msg);
-        }
-    }
-
-    /**
-     * Lock to ensure only one rendering/inflating happens at a time.
-     * This is due to some singleton in the Android framework.
-     */
-    private final static ReentrantLock sLock = new ReentrantLock();
-
-    /**
-     * Maps from id to resource type/name. This is for com.android.internal.R
-     */
-    @SuppressWarnings("deprecation")
-    private final static Map<Integer, Pair<ResourceType, String>> sRMap = new HashMap<>();
-
-    /**
-     * Reverse map compared to sRMap, resource type -> (resource name -> id).
-     * This is for com.android.internal.R.
-     */
-    private final static Map<ResourceType, Map<String, Integer>> sRevRMap = new EnumMap<>(ResourceType.class);
-
-    // framework resources are defined as 0x01XX#### where XX is the resource type (layout,
-    // drawable, etc...). Using FF as the type allows for 255 resource types before we get a
-    // collision which should be fine.
-    private final static int DYNAMIC_ID_SEED_START = 0x01ff0000;
-    private final static DynamicIdMap sDynamicIds = new DynamicIdMap(DYNAMIC_ID_SEED_START);
-
-    private final static Map<Object, Map<String, SoftReference<Bitmap>>> sProjectBitmapCache =
-            new HashMap<>();
-    private final static Map<Object, Map<String, SoftReference<NinePatchChunk>>> sProject9PatchCache =
-
-            new HashMap<>();
-
-    private final static Map<String, SoftReference<Bitmap>> sFrameworkBitmapCache = new HashMap<>();
-    private final static Map<String, SoftReference<NinePatchChunk>> sFramework9PatchCache =
-            new HashMap<>();
-
-    private static Map<String, Map<String, Integer>> sEnumValueMap;
-    private static Map<String, String> sPlatformProperties;
-
-    /**
-     * A default log than prints to stdout/stderr.
-     */
-    private final static LayoutLog sDefaultLog = new LayoutLog() {
-        @Override
-        public void error(String tag, String message, Object data) {
-            System.err.println(message);
-        }
-
-        @Override
-        public void error(String tag, String message, Throwable throwable, Object data) {
-            System.err.println(message);
-        }
-
-        @Override
-        public void warning(String tag, String message, Object data) {
-            System.out.println(message);
-        }
-    };
-
-    /**
-     * Current log.
-     */
-    private static LayoutLog sCurrentLog = sDefaultLog;
-
-    private static final int LAST_SUPPORTED_FEATURE = Features.THEME_PREVIEW_NAVIGATION_BAR;
-
-    @Override
-    public int getApiLevel() {
-        return com.android.ide.common.rendering.api.Bridge.API_CURRENT;
-    }
-
-    @SuppressWarnings("deprecation")
-    @Override
-    @Deprecated
-    public EnumSet<Capability> getCapabilities() {
-        // The Capability class is deprecated and frozen. All Capabilities enumerated there are
-        // supported by this version of LayoutLibrary. So, it's safe to use EnumSet.allOf()
-        return EnumSet.allOf(Capability.class);
-    }
-
-    @Override
-    public boolean supports(int feature) {
-        return feature <= LAST_SUPPORTED_FEATURE;
-    }
-
-    @Override
-    public boolean init(Map<String,String> platformProperties,
-            File fontLocation,
-            Map<String, Map<String, Integer>> enumValueMap,
-            LayoutLog log) {
-        sPlatformProperties = platformProperties;
-        sEnumValueMap = enumValueMap;
-
-        BridgeAssetManager.initSystem();
-
-        // When DEBUG_LAYOUT is set and is not 0 or false, setup a default listener
-        // on static (native) methods which prints the signature on the console and
-        // throws an exception.
-        // This is useful when testing the rendering in ADT to identify static native
-        // methods that are ignored -- layoutlib_create makes them returns 0/false/null
-        // which is generally OK yet might be a problem, so this is how you'd find out.
-        //
-        // Currently layoutlib_create only overrides static native method.
-        // Static non-natives are not overridden and thus do not get here.
-        final String debug = System.getenv("DEBUG_LAYOUT");
-        if (debug != null && !debug.equals("0") && !debug.equals("false")) {
-
-            OverrideMethod.setDefaultListener(new MethodAdapter() {
-                @Override
-                public void onInvokeV(String signature, boolean isNative, Object caller) {
-                    sDefaultLog.error(null, "Missing Stub: " + signature +
-                            (isNative ? " (native)" : ""), null /*data*/);
-
-                    if (debug.equalsIgnoreCase("throw")) {
-                        // Throwing this exception doesn't seem that useful. It breaks
-                        // the layout editor yet doesn't display anything meaningful to the
-                        // user. Having the error in the console is just as useful. We'll
-                        // throw it only if the environment variable is "throw" or "THROW".
-                        throw new StaticMethodNotImplementedException(signature);
-                    }
-                }
-            });
-        }
-
-        // load the fonts.
-        FontFamily_Delegate.setFontLocation(fontLocation.getAbsolutePath());
-        MemoryMappedFile_Delegate.setDataDir(fontLocation.getAbsoluteFile().getParentFile());
-
-        // now parse com.android.internal.R (and only this one as android.R is a subset of
-        // the internal version), and put the content in the maps.
-        try {
-            Class<?> r = com.android.internal.R.class;
-            // Parse the styleable class first, since it may contribute to attr values.
-            parseStyleable();
-
-            for (Class<?> inner : r.getDeclaredClasses()) {
-                if (inner == com.android.internal.R.styleable.class) {
-                    // Already handled the styleable case. Not skipping attr, as there may be attrs
-                    // that are not referenced from styleables.
-                    continue;
-                }
-                String resTypeName = inner.getSimpleName();
-                ResourceType resType = ResourceType.getEnum(resTypeName);
-                if (resType != null) {
-                    Map<String, Integer> fullMap = null;
-                    switch (resType) {
-                        case ATTR:
-                            fullMap = sRevRMap.get(ResourceType.ATTR);
-                            break;
-                        case STRING:
-                        case STYLE:
-                            // Slightly less than thousand entries in each.
-                            fullMap = new HashMap<>(1280);
-                            // no break.
-                        default:
-                            if (fullMap == null) {
-                                fullMap = new HashMap<>();
-                            }
-                            sRevRMap.put(resType, fullMap);
-                    }
-
-                    for (Field f : inner.getDeclaredFields()) {
-                        // only process static final fields. Since the final attribute may have
-                        // been altered by layoutlib_create, we only check static
-                        if (!isValidRField(f)) {
-                            continue;
-                        }
-                        Class<?> type = f.getType();
-                        if (!type.isArray()) {
-                            Integer value = (Integer) f.get(null);
-                            //noinspection deprecation
-                            sRMap.put(value, Pair.of(resType, f.getName()));
-                            fullMap.put(f.getName(), value);
-                        }
-                    }
-                }
-            }
-        } catch (Exception throwable) {
-            if (log != null) {
-                log.error(LayoutLog.TAG_BROKEN,
-                        "Failed to load com.android.internal.R from the layout library jar",
-                        throwable, null);
-            }
-            return false;
-        }
-
-        return true;
-    }
-
-    /**
-     * Tests if the field is pubic, static and one of int or int[].
-     */
-    private static boolean isValidRField(Field field) {
-        int modifiers = field.getModifiers();
-        boolean isAcceptable = Modifier.isPublic(modifiers) && Modifier.isStatic(modifiers);
-        Class<?> type = field.getType();
-        return isAcceptable && type == int.class ||
-                (type.isArray() && type.getComponentType() == int.class);
-
-    }
-
-    private static void parseStyleable() throws Exception {
-        // R.attr doesn't contain all the needed values. There are too many resources in the
-        // framework for all to be in the R class. Only the ones specified manually in
-        // res/values/symbols.xml are put in R class. Since, we need to create a map of all attr
-        // values, we try and find them from the styleables.
-
-        // There were 1500 elements in this map at M timeframe.
-        Map<String, Integer> revRAttrMap = new HashMap<>(2048);
-        sRevRMap.put(ResourceType.ATTR, revRAttrMap);
-        // There were 2000 elements in this map at M timeframe.
-        Map<String, Integer> revRStyleableMap = new HashMap<>(3072);
-        sRevRMap.put(ResourceType.STYLEABLE, revRStyleableMap);
-        Class<?> c = com.android.internal.R.styleable.class;
-        Field[] fields = c.getDeclaredFields();
-        // Sort the fields to bring all arrays to the beginning, so that indices into the array are
-        // able to refer back to the arrays (i.e. no forward references).
-        Arrays.sort(fields, (o1, o2) -> {
-            if (o1 == o2) {
-                return 0;
-            }
-            Class<?> t1 = o1.getType();
-            Class<?> t2 = o2.getType();
-            if (t1.isArray() && !t2.isArray()) {
-                return -1;
-            } else if (t2.isArray() && !t1.isArray()) {
-                return 1;
-            }
-            return o1.getName().compareTo(o2.getName());
-        });
-        Map<String, int[]> styleables = new HashMap<>();
-        for (Field field : fields) {
-            if (!isValidRField(field)) {
-                // Only consider public static fields that are int or int[].
-                // Don't check the final flag as it may have been modified by layoutlib_create.
-                continue;
-            }
-            String name = field.getName();
-            if (field.getType().isArray()) {
-                int[] styleableValue = (int[]) field.get(null);
-                styleables.put(name, styleableValue);
-                continue;
-            }
-            // Not an array.
-            String arrayName = name;
-            int[] arrayValue = null;
-            int index;
-            while ((index = arrayName.lastIndexOf('_')) >= 0) {
-                // Find the name of the corresponding styleable.
-                // Search in reverse order so that attrs like LinearLayout_Layout_layout_gravity
-                // are mapped to LinearLayout_Layout and not to LinearLayout.
-                arrayName = arrayName.substring(0, index);
-                arrayValue = styleables.get(arrayName);
-                if (arrayValue != null) {
-                    break;
-                }
-            }
-            index = (Integer) field.get(null);
-            if (arrayValue != null) {
-                String attrName = name.substring(arrayName.length() + 1);
-                int attrValue = arrayValue[index];
-                //noinspection deprecation
-                sRMap.put(attrValue, Pair.of(ResourceType.ATTR, attrName));
-                revRAttrMap.put(attrName, attrValue);
-            }
-            //noinspection deprecation
-            sRMap.put(index, Pair.of(ResourceType.STYLEABLE, name));
-            revRStyleableMap.put(name, index);
-        }
-    }
-
-    @Override
-    public boolean dispose() {
-        BridgeAssetManager.clearSystem();
-
-        // dispose of the default typeface.
-        Typeface_Delegate.resetDefaults();
-        Typeface.sDynamicTypefaceCache.evictAll();
-
-        return true;
-    }
-
-    /**
-     * Starts a layout session by inflating and rendering it. The method returns a
-     * {@link RenderSession} on which further actions can be taken.
-     * <p/>
-     * If {@link SessionParams} includes the {@link RenderParamsFlags#FLAG_DO_NOT_RENDER_ON_CREATE},
-     * this method will only inflate the layout but will NOT render it.
-     * @param params the {@link SessionParams} object with all the information necessary to create
-     *           the scene.
-     * @return a new {@link RenderSession} object that contains the result of the layout.
-     * @since 5
-     */
-    @Override
-    public RenderSession createSession(SessionParams params) {
-        try {
-            Result lastResult;
-            RenderSessionImpl scene = new RenderSessionImpl(params);
-            try {
-                prepareThread();
-                lastResult = scene.init(params.getTimeout());
-                if (lastResult.isSuccess()) {
-                    lastResult = scene.inflate();
-
-                    boolean doNotRenderOnCreate = Boolean.TRUE.equals(
-                            params.getFlag(RenderParamsFlags.FLAG_DO_NOT_RENDER_ON_CREATE));
-                    if (lastResult.isSuccess() && !doNotRenderOnCreate) {
-                        lastResult = scene.render(true /*freshRender*/);
-                    }
-                }
-            } finally {
-                scene.release();
-                cleanupThread();
-            }
-
-            return new BridgeRenderSession(scene, lastResult);
-        } catch (Throwable t) {
-            // get the real cause of the exception.
-            Throwable t2 = t;
-            while (t2.getCause() != null) {
-                t2 = t.getCause();
-            }
-            return new BridgeRenderSession(null,
-                    ERROR_UNKNOWN.createResult(t2.getMessage(), t));
-        }
-    }
-
-    @Override
-    public Result renderDrawable(DrawableParams params) {
-        try {
-            Result lastResult;
-            RenderDrawable action = new RenderDrawable(params);
-            try {
-                prepareThread();
-                lastResult = action.init(params.getTimeout());
-                if (lastResult.isSuccess()) {
-                    lastResult = action.render();
-                }
-            } finally {
-                action.release();
-                cleanupThread();
-            }
-
-            return lastResult;
-        } catch (Throwable t) {
-            // get the real cause of the exception.
-            Throwable t2 = t;
-            while (t2.getCause() != null) {
-                t2 = t.getCause();
-            }
-            return ERROR_UNKNOWN.createResult(t2.getMessage(), t);
-        }
-    }
-
-    @Override
-    public void clearCaches(Object projectKey) {
-        if (projectKey != null) {
-            sProjectBitmapCache.remove(projectKey);
-            sProject9PatchCache.remove(projectKey);
-        }
-    }
-
-    @Override
-    public Result getViewParent(Object viewObject) {
-        if (viewObject instanceof View) {
-            return Status.SUCCESS.createResult(((View)viewObject).getParent());
-        }
-
-        throw new IllegalArgumentException("viewObject is not a View");
-    }
-
-    @Override
-    public Result getViewIndex(Object viewObject) {
-        if (viewObject instanceof View) {
-            View view = (View) viewObject;
-            ViewParent parentView = view.getParent();
-
-            if (parentView instanceof ViewGroup) {
-                Status.SUCCESS.createResult(((ViewGroup) parentView).indexOfChild(view));
-            }
-
-            return Status.SUCCESS.createResult();
-        }
-
-        throw new IllegalArgumentException("viewObject is not a View");
-    }
-
-    @Override
-    public boolean isRtl(String locale) {
-        return isLocaleRtl(locale);
-    }
-
-    public static boolean isLocaleRtl(String locale) {
-        if (locale == null) {
-            locale = "";
-        }
-        ULocale uLocale = new ULocale(locale);
-        return uLocale.getCharacterOrientation().equals(ICU_LOCALE_DIRECTION_RTL);
-    }
-
-    /**
-     * Returns the lock for the bridge
-     */
-    public static ReentrantLock getLock() {
-        return sLock;
-    }
-
-    /**
-     * Prepares the current thread for rendering.
-     *
-     * Note that while this can be called several time, the first call to {@link #cleanupThread()}
-     * will do the clean-up, and make the thread unable to do further scene actions.
-     */
-    public synchronized static void prepareThread() {
-        // we need to make sure the Looper has been initialized for this thread.
-        // this is required for View that creates Handler objects.
-        if (Looper.myLooper() == null) {
-            Looper.prepareMainLooper();
-        }
-    }
-
-    /**
-     * Cleans up thread-specific data. After this, the thread cannot be used for scene actions.
-     * <p>
-     * Note that it doesn't matter how many times {@link #prepareThread()} was called, a single
-     * call to this will prevent the thread from doing further scene actions
-     */
-    public synchronized static void cleanupThread() {
-        // clean up the looper
-        Looper_Accessor.cleanupThread();
-    }
-
-    public static LayoutLog getLog() {
-        return sCurrentLog;
-    }
-
-    public static void setLog(LayoutLog log) {
-        // check only the thread currently owning the lock can do this.
-        if (!sLock.isHeldByCurrentThread()) {
-            throw new IllegalStateException("scene must be acquired first. see #acquire(long)");
-        }
-
-        if (log != null) {
-            sCurrentLog = log;
-        } else {
-            sCurrentLog = sDefaultLog;
-        }
-    }
-
-    /**
-     * Returns details of a framework resource from its integer value.
-     * @param value the integer value
-     * @return a Pair containing the resource type and name, or null if the id
-     *     does not match any resource.
-     */
-    @SuppressWarnings("deprecation")
-    public static Pair<ResourceType, String> resolveResourceId(int value) {
-        Pair<ResourceType, String> pair = sRMap.get(value);
-        if (pair == null) {
-            pair = sDynamicIds.resolveId(value);
-        }
-        return pair;
-    }
-
-    /**
-     * Returns the integer id of a framework resource, from a given resource type and resource name.
-     * <p/>
-     * If no resource is found, it creates a dynamic id for the resource.
-     *
-     * @param type the type of the resource
-     * @param name the name of the resource.
-     *
-     * @return an {@link Integer} containing the resource id.
-     */
-    @NonNull
-    public static Integer getResourceId(ResourceType type, String name) {
-        Map<String, Integer> map = sRevRMap.get(type);
-        Integer value = null;
-        if (map != null) {
-            value = map.get(name);
-        }
-
-        return value == null ? sDynamicIds.getId(type, name) : value;
-
-    }
-
-    /**
-     * Returns the list of possible enums for a given attribute name.
-     */
-    public static Map<String, Integer> getEnumValues(String attributeName) {
-        if (sEnumValueMap != null) {
-            return sEnumValueMap.get(attributeName);
-        }
-
-        return null;
-    }
-
-    /**
-     * Returns the platform build properties.
-     */
-    public static Map<String, String> getPlatformProperties() {
-        return sPlatformProperties;
-    }
-
-    /**
-     * Returns the bitmap for a specific path, from a specific project cache, or from the
-     * framework cache.
-     * @param value the path of the bitmap
-     * @param projectKey the key of the project, or null to query the framework cache.
-     * @return the cached Bitmap or null if not found.
-     */
-    public static Bitmap getCachedBitmap(String value, Object projectKey) {
-        if (projectKey != null) {
-            Map<String, SoftReference<Bitmap>> map = sProjectBitmapCache.get(projectKey);
-            if (map != null) {
-                SoftReference<Bitmap> ref = map.get(value);
-                if (ref != null) {
-                    return ref.get();
-                }
-            }
-        } else {
-            SoftReference<Bitmap> ref = sFrameworkBitmapCache.get(value);
-            if (ref != null) {
-                return ref.get();
-            }
-        }
-
-        return null;
-    }
-
-    /**
-     * Sets a bitmap in a project cache or in the framework cache.
-     * @param value the path of the bitmap
-     * @param bmp the Bitmap object
-     * @param projectKey the key of the project, or null to put the bitmap in the framework cache.
-     */
-    public static void setCachedBitmap(String value, Bitmap bmp, Object projectKey) {
-        if (projectKey != null) {
-            Map<String, SoftReference<Bitmap>> map =
-                    sProjectBitmapCache.computeIfAbsent(projectKey, k -> new HashMap<>());
-
-            map.put(value, new SoftReference<>(bmp));
-        } else {
-            sFrameworkBitmapCache.put(value, new SoftReference<>(bmp));
-        }
-    }
-
-    /**
-     * Returns the 9 patch chunk for a specific path, from a specific project cache, or from the
-     * framework cache.
-     * @param value the path of the 9 patch
-     * @param projectKey the key of the project, or null to query the framework cache.
-     * @return the cached 9 patch or null if not found.
-     */
-    public static NinePatchChunk getCached9Patch(String value, Object projectKey) {
-        if (projectKey != null) {
-            Map<String, SoftReference<NinePatchChunk>> map = sProject9PatchCache.get(projectKey);
-
-            if (map != null) {
-                SoftReference<NinePatchChunk> ref = map.get(value);
-                if (ref != null) {
-                    return ref.get();
-                }
-            }
-        } else {
-            SoftReference<NinePatchChunk> ref = sFramework9PatchCache.get(value);
-            if (ref != null) {
-                return ref.get();
-            }
-        }
-
-        return null;
-    }
-
-    /**
-     * Sets a 9 patch chunk in a project cache or in the framework cache.
-     * @param value the path of the 9 patch
-     * @param ninePatch the 9 patch object
-     * @param projectKey the key of the project, or null to put the bitmap in the framework cache.
-     */
-    public static void setCached9Patch(String value, NinePatchChunk ninePatch, Object projectKey) {
-        if (projectKey != null) {
-            Map<String, SoftReference<NinePatchChunk>> map =
-                    sProject9PatchCache.computeIfAbsent(projectKey, k -> new HashMap<>());
-
-            map.put(value, new SoftReference<>(ninePatch));
-        } else {
-            sFramework9PatchCache.put(value, new SoftReference<>(ninePatch));
-        }
-    }
-}
diff --git a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/BridgeConstants.java b/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/BridgeConstants.java
deleted file mode 100644
index 62287669577c..000000000000
--- a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/BridgeConstants.java
+++ /dev/null
@@ -1,58 +0,0 @@
-/*
- * Copyright (C) 2008 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.layoutlib.bridge;
-
-/**
- * Constant definition class.<br>
- * <br>
- * Most constants have a prefix defining the content.
- * <ul>
- * <li><code>WS_</code> Workspace path constant. Those are absolute paths,
- * from the project root.</li>
- * <li><code>OS_</code> OS path constant. These paths are different depending on the platform.</li>
- * <li><code>FN_</code> File name constant.</li>
- * <li><code>FD_</code> Folder name constant.</li>
- * <li><code>EXT_</code> File extension constant. This does NOT include a dot.</li>
- * <li><code>DOT_</code> File extension constant. This start with a dot.</li>
- * <li><code>RE_</code> Regexp constant.</li>
- * <li><code>NS_</code> Namespace constant.</li>
- * <li><code>CLASS_</code> Fully qualified class name.</li>
- * </ul>
- *
- */
-public class BridgeConstants {
-
-    /** Namespace for the resource XML */
-    public final static String NS_RESOURCES = "http://schemas.android.com/apk/res/android";
-
-    /** App auto namespace */
-    public final static String NS_APP_RES_AUTO = "http://schemas.android.com/apk/res-auto";
-    public final static String NS_TOOLS_URI = "http://schemas.android.com/tools";
-
-    public final static String R = "com.android.internal.R";
-
-
-    public final static String MATCH_PARENT = "match_parent";
-    public final static String FILL_PARENT = "fill_parent";
-    public final static String WRAP_CONTENT = "wrap_content";
-
-    // Should be kept in sync with LayoutMetadata.KEY_LV_ITEM in tools/adt/idea
-    /** Attribute in the tools namespace used to specify layout manager for RecyclerView. */
-    @SuppressWarnings("SpellCheckingInspection")
-    public static final String ATTR_LIST_ITEM = "listitem";
-    public static final String ATTR_OPEN_DRAWER = "openDrawer";
-}
diff --git a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/BridgeRenderSession.java b/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/BridgeRenderSession.java
deleted file mode 100644
index fdf6d63b1cb2..000000000000
--- a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/BridgeRenderSession.java
+++ /dev/null
@@ -1,249 +0,0 @@
-/*
- * Copyright (C) 2010 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.layoutlib.bridge;
-
-import com.android.ide.common.rendering.api.IAnimationListener;
-import com.android.ide.common.rendering.api.ILayoutPullParser;
-import com.android.ide.common.rendering.api.RenderParams;
-import com.android.ide.common.rendering.api.RenderSession;
-import com.android.ide.common.rendering.api.Result;
-import com.android.ide.common.rendering.api.ViewInfo;
-import com.android.layoutlib.bridge.impl.RenderSessionImpl;
-import com.android.tools.layoutlib.java.System_Delegate;
-import com.android.util.PropertiesMap;
-
-import android.annotation.NonNull;
-import android.annotation.Nullable;
-import android.view.View;
-import android.view.ViewGroup;
-
-import java.awt.image.BufferedImage;
-import java.util.Collections;
-import java.util.List;
-import java.util.Map;
-
-/**
- * An implementation of {@link RenderSession}.
- *
- * This is a pretty basic class that does almost nothing. All of the work is done in
- * {@link RenderSessionImpl}.
- *
- */
-public class BridgeRenderSession extends RenderSession {
-
-    @Nullable
-    private final RenderSessionImpl mSession;
-    @NonNull
-    private Result mLastResult;
-
-    @Override
-    public Result getResult() {
-        return mLastResult;
-    }
-
-    @Override
-    public BufferedImage getImage() {
-        return mSession != null ? mSession.getImage() :
-                new BufferedImage(1, 1, BufferedImage.TYPE_INT_ARGB);
-    }
-
-    @Override
-    public boolean isAlphaChannelImage() {
-        return mSession != null && mSession.isAlphaChannelImage();
-    }
-
-    @Override
-    public List<ViewInfo> getRootViews() {
-        return mSession != null ? mSession.getViewInfos() : Collections.emptyList();
-    }
-
-    @Override
-    public List<ViewInfo> getSystemRootViews() {
-        return mSession != null ? mSession.getSystemViewInfos() : Collections.emptyList();
-    }
-
-    @Override
-    public Map<Object, PropertiesMap> getDefaultProperties() {
-        return mSession != null ? mSession.getDefaultProperties() : Collections.emptyMap();
-    }
-
-    @Override
-    public Result measure(long timeout) {
-        if (mSession != null) {
-            try {
-                Bridge.prepareThread();
-                mLastResult = mSession.acquire(timeout);
-                if (mLastResult.isSuccess()) {
-                    mSession.invalidateRenderingSize();
-                    mLastResult = mSession.measure();
-                }
-            } finally {
-                mSession.release();
-                Bridge.cleanupThread();
-            }
-        }
-
-        return mLastResult;
-    }
-
-    @Override
-    public Result render(long timeout, boolean forceMeasure) {
-        if (mSession != null) {
-            try {
-                Bridge.prepareThread();
-                mLastResult = mSession.acquire(timeout);
-                if (mLastResult.isSuccess()) {
-                    if (forceMeasure) {
-                        mSession.invalidateRenderingSize();
-                    }
-                    mLastResult = mSession.render(false /*freshRender*/);
-                }
-            } finally {
-                mSession.release();
-                Bridge.cleanupThread();
-            }
-        }
-
-        return mLastResult;
-    }
-
-    @Override
-    public Result animate(Object targetObject, String animationName,
-            boolean isFrameworkAnimation, IAnimationListener listener) {
-        if (mSession != null) {
-            try {
-                Bridge.prepareThread();
-                mLastResult = mSession.acquire(RenderParams.DEFAULT_TIMEOUT);
-                if (mLastResult.isSuccess()) {
-                    mLastResult = mSession.animate(targetObject, animationName, isFrameworkAnimation,
-                            listener);
-                }
-            } finally {
-                mSession.release();
-                Bridge.cleanupThread();
-            }
-        }
-
-        return mLastResult;
-    }
-
-    @Override
-    public Result insertChild(Object parentView, ILayoutPullParser childXml, int index,
-            IAnimationListener listener) {
-        if (!(parentView instanceof ViewGroup)) {
-            throw new IllegalArgumentException("parentView is not a ViewGroup");
-        }
-
-        if (mSession != null) {
-            try {
-                Bridge.prepareThread();
-                mLastResult = mSession.acquire(RenderParams.DEFAULT_TIMEOUT);
-                if (mLastResult.isSuccess()) {
-                    mLastResult =
-                            mSession.insertChild((ViewGroup) parentView, childXml, index, listener);
-                }
-            } finally {
-                mSession.release();
-                Bridge.cleanupThread();
-            }
-        }
-
-        return mLastResult;
-    }
-
-
-    @Override
-    public Result moveChild(Object parentView, Object childView, int index,
-            Map<String, String> layoutParams, IAnimationListener listener) {
-        if (!(parentView instanceof ViewGroup)) {
-            throw new IllegalArgumentException("parentView is not a ViewGroup");
-        }
-        if (!(childView instanceof View)) {
-            throw new IllegalArgumentException("childView is not a View");
-        }
-
-        if (mSession != null) {
-            try {
-                Bridge.prepareThread();
-                mLastResult = mSession.acquire(RenderParams.DEFAULT_TIMEOUT);
-                if (mLastResult.isSuccess()) {
-                    mLastResult = mSession.moveChild((ViewGroup) parentView, (View) childView, index,
-                            layoutParams, listener);
-                }
-            } finally {
-                mSession.release();
-                Bridge.cleanupThread();
-            }
-        }
-
-        return mLastResult;
-    }
-
-    @Override
-    public Result removeChild(Object childView, IAnimationListener listener) {
-        if (!(childView instanceof View)) {
-            throw new IllegalArgumentException("childView is not a View");
-        }
-
-        if (mSession != null) {
-            try {
-                Bridge.prepareThread();
-                mLastResult = mSession.acquire(RenderParams.DEFAULT_TIMEOUT);
-                if (mLastResult.isSuccess()) {
-                    mLastResult = mSession.removeChild((View) childView, listener);
-                }
-            } finally {
-                mSession.release();
-                Bridge.cleanupThread();
-            }
-        }
-
-        return mLastResult;
-    }
-
-    @Override
-    public void setSystemTimeNanos(long nanos) {
-        System_Delegate.setNanosTime(nanos);
-    }
-
-    @Override
-    public void setSystemBootTimeNanos(long nanos) {
-        System_Delegate.setBootTimeNanos(nanos);
-    }
-
-    @Override
-    public void setElapsedFrameTimeNanos(long nanos) {
-        if (mSession != null) {
-            mSession.setElapsedFrameTimeNanos(nanos);
-        }
-    }
-
-    @Override
-    public void dispose() {
-        if (mSession != null) {
-            mSession.dispose();
-        }
-    }
-
-    /*package*/ BridgeRenderSession(@Nullable RenderSessionImpl scene, @NonNull Result lastResult) {
-        mSession = scene;
-        if (scene != null) {
-            mSession.setScene(this);
-        }
-        mLastResult = lastResult;
-    }
-}
diff --git a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/MockView.java b/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/MockView.java
deleted file mode 100644
index e10f20dfbbca..000000000000
--- a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/MockView.java
+++ /dev/null
@@ -1,107 +0,0 @@
-/*
- * Copyright (C) 2008 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.layoutlib.bridge;
-
-import android.content.Context;
-import android.util.AttributeSet;
-import android.view.Gravity;
-import android.view.View;
-import android.view.ViewGroup;
-import android.widget.FrameLayout;
-import android.widget.TextView;
-
-/**
- * Base class for mocked views.
- * <p/>
- * FrameLayout with a single TextView. Doesn't allow adding any other views to itself.
- */
-public class MockView extends FrameLayout {
-
-    private final TextView mView;
-
-    public MockView(Context context) {
-        this(context, null);
-    }
-
-    public MockView(Context context, AttributeSet attrs) {
-        this(context, attrs, 0);
-    }
-
-    public MockView(Context context, AttributeSet attrs, int defStyleAttr) {
-        this(context, attrs, defStyleAttr, 0);
-    }
-
-    public MockView(Context context, AttributeSet attrs, int defStyleAttr, int defStyleRes) {
-        super(context, attrs, defStyleAttr, defStyleRes);
-        mView = new TextView(context, attrs);
-        mView.setTextColor(0xFF000000);
-        setGravity(Gravity.CENTER);
-        setText(getClass().getSimpleName());
-        addView(mView);
-        setBackgroundColor(0xFF7F7F7F);
-    }
-
-    // Only allow adding one TextView.
-    @Override
-    public void addView(View child) {
-        if (child == mView) {
-            super.addView(child);
-        }
-    }
-
-    @Override
-    public void addView(View child, int index) {
-        if (child == mView) {
-            super.addView(child, index);
-        }
-    }
-
-    @Override
-    public void addView(View child, int width, int height) {
-        if (child == mView) {
-            super.addView(child, width, height);
-        }
-    }
-
-    @Override
-    public void addView(View child, ViewGroup.LayoutParams params) {
-        if (child == mView) {
-            super.addView(child, params);
-        }
-    }
-
-    @Override
-    public void addView(View child, int index, ViewGroup.LayoutParams params) {
-        if (child == mView) {
-            super.addView(child, index, params);
-        }
-    }
-
-    // The following methods are called by the IDE via reflection, and should be considered part
-    // of the API.
-    // Historically, MockView used to be a textView and had these methods. Now, we simply delegate
-    // them to the contained textView.
-
-    public void setText(CharSequence text) {
-        mView.setText(text);
-    }
-
-    @SuppressWarnings("WeakerAccess") // This method is used from Studio
-    public void setGravity(int gravity) {
-        mView.setGravity(gravity);
-    }
-}
diff --git a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/android/AndroidLocale.java b/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/android/AndroidLocale.java
deleted file mode 100644
index faaf1056bc9d..000000000000
--- a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/android/AndroidLocale.java
+++ /dev/null
@@ -1,72 +0,0 @@
-/*
- * Copyright (C) 2014 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.layoutlib.bridge.android;
-
-import com.android.layoutlib.bridge.impl.RenderAction;
-
-import android.icu.util.ULocale;
-
-import java.util.Locale;
-
-/**
- * This class provides an alternate implementation for {@code java.util.Locale#toLanguageTag}
- * which is only available after Java 6.
- *
- * The create tool re-writes references to the above mentioned method to this one. Hence it's
- * imperative that this class is not deleted unless the create tool is modified.
- */
-@SuppressWarnings("UnusedDeclaration")
-public class AndroidLocale {
-
-    public static String toLanguageTag(Locale locale)  {
-        return ULocale.forLocale(locale).toLanguageTag();
-    }
-
-    public static String adjustLanguageCode(String languageCode) {
-        String adjusted = languageCode.toLowerCase(Locale.US);
-        // Map new language codes to the obsolete language
-        // codes so the correct resource bundles will be used.
-        if (languageCode.equals("he")) {
-            adjusted = "iw";
-        } else if (languageCode.equals("id")) {
-            adjusted = "in";
-        } else if (languageCode.equals("yi")) {
-            adjusted = "ji";
-        }
-
-        return adjusted;
-    }
-
-    public static Locale forLanguageTag(String tag) {
-        return ULocale.forLanguageTag(tag).toLocale();
-    }
-
-    public static String getScript(Locale locale) {
-        return ULocale.forLocale(locale).getScript();
-    }
-
-    public static Locale getDefault() {
-        BridgeContext context = RenderAction.getCurrentContext();
-        if (context != null) {
-            Locale locale = context.getConfiguration().locale;
-            if (locale != null) {
-                return locale;
-            }
-        }
-        return Locale.getDefault();
-    }
-}
diff --git a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/android/BridgeContentProvider.java b/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/android/BridgeContentProvider.java
deleted file mode 100644
index c827f178279e..000000000000
--- a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/android/BridgeContentProvider.java
+++ /dev/null
@@ -1,154 +0,0 @@
-/*
- * Copyright (C) 2010 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.layoutlib.bridge.android;
-
-import android.content.ContentProviderOperation;
-import android.content.ContentProviderResult;
-import android.content.ContentValues;
-import android.content.IContentProvider;
-import android.content.OperationApplicationException;
-import android.content.res.AssetFileDescriptor;
-import android.database.Cursor;
-import android.net.Uri;
-import android.os.Bundle;
-import android.os.IBinder;
-import android.os.ICancellationSignal;
-import android.os.ParcelFileDescriptor;
-import android.os.RemoteException;
-
-import java.io.FileNotFoundException;
-import java.util.ArrayList;
-
-/**
- * Mock implementation of {@link IContentProvider}.
- *
- * TODO: never return null when the method is not supposed to. Return fake data instead.
- */
-public final class BridgeContentProvider implements IContentProvider {
-    @Override
-    public ContentProviderResult[] applyBatch(String callingPackage,
-            ArrayList<ContentProviderOperation> arg0)
-            throws RemoteException, OperationApplicationException {
-        // TODO Auto-generated method stub
-        return null;
-    }
-
-    @Override
-    public int bulkInsert(String callingPackage, Uri arg0, ContentValues[] arg1)
-            throws RemoteException {
-        // TODO Auto-generated method stub
-        return 0;
-    }
-
-    @Override
-    public Bundle call(String callingPackage, String arg0, String arg1, Bundle arg2)
-            throws RemoteException {
-        // TODO Auto-generated method stub
-        return null;
-    }
-
-    @Override
-    public int delete(String callingPackage, Uri arg0, String arg1, String[] arg2)
-            throws RemoteException {
-        // TODO Auto-generated method stub
-        return 0;
-    }
-
-    @Override
-    public String getType(Uri arg0) throws RemoteException {
-        // TODO Auto-generated method stub
-        return null;
-    }
-
-    @Override
-    public Uri insert(String callingPackage, Uri arg0, ContentValues arg1) throws RemoteException {
-        // TODO Auto-generated method stub
-        return null;
-    }
-
-    @Override
-    public AssetFileDescriptor openAssetFile(
-            String callingPackage, Uri arg0, String arg1, ICancellationSignal signal)
-            throws RemoteException, FileNotFoundException {
-        // TODO Auto-generated method stub
-        return null;
-    }
-
-    @Override
-    public ParcelFileDescriptor openFile(
-            String callingPackage, Uri arg0, String arg1, ICancellationSignal signal, IBinder token)
-            throws RemoteException, FileNotFoundException {
-        // TODO Auto-generated method stub
-        return null;
-    }
-
-    @Override
-    public Cursor query(String callingPackage, Uri arg0, String[] arg1,
-            Bundle arg3, ICancellationSignal arg4) throws RemoteException {
-        // TODO Auto-generated method stub
-        return null;
-    }
-
-    @Override
-    public int update(String callingPackage, Uri arg0, ContentValues arg1, String arg2,
-            String[] arg3) throws RemoteException {
-        // TODO Auto-generated method stub
-        return 0;
-    }
-
-    @Override
-    public IBinder asBinder() {
-        // TODO Auto-generated method stub
-        return null;
-    }
-
-    @Override
-    public String[] getStreamTypes(Uri arg0, String arg1) throws RemoteException {
-        // TODO Auto-generated method stub
-        return null;
-    }
-
-    @Override
-    public AssetFileDescriptor openTypedAssetFile(String callingPackage, Uri arg0, String arg1,
-            Bundle arg2, ICancellationSignal signal) throws RemoteException, FileNotFoundException {
-        // TODO Auto-generated method stub
-        return null;
-    }
-
-    @Override
-    public ICancellationSignal createCancellationSignal() throws RemoteException {
-        // TODO Auto-generated method stub
-        return null;
-    }
-
-
-    @Override
-    public Uri canonicalize(String callingPkg, Uri uri) throws RemoteException {
-        return null;
-    }
-
-    @Override
-    public Uri uncanonicalize(String callingPkg, Uri uri) throws RemoteException {
-        return null;
-    }
-
-    @Override
-    public boolean refresh(String callingPkg, Uri url, Bundle args,
-                    ICancellationSignal cancellationSignal) throws RemoteException {
-        return false;
-    }
-}
diff --git a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/android/BridgeContentResolver.java b/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/android/BridgeContentResolver.java
deleted file mode 100644
index 8d259d70121e..000000000000
--- a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/android/BridgeContentResolver.java
+++ /dev/null
@@ -1,120 +0,0 @@
-/*
- * Copyright (C) 2009 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.layoutlib.bridge.android;
-
-import android.content.ContentResolver;
-import android.content.Context;
-import android.content.IContentProvider;
-import android.database.ContentObserver;
-import android.net.Uri;
-import android.os.Bundle;
-
-/**
- * A mock content resolver for the LayoutLib Bridge.
- * <p/>
- * It won't serve any actual data but it's good enough for all
- * the widgets which expect to have a content resolver available via
- * {@link BridgeContext#getContentResolver()}.
- */
-public class BridgeContentResolver extends ContentResolver {
-
-    private BridgeContentProvider mProvider = null;
-
-    public BridgeContentResolver(Context context) {
-        super(context);
-    }
-
-    @Override
-    public IContentProvider acquireProvider(Context c, String name) {
-        if (mProvider == null) {
-            mProvider = new BridgeContentProvider();
-        }
-
-        return mProvider;
-    }
-
-    @Override
-    public IContentProvider acquireExistingProvider(Context c, String name) {
-        if (mProvider == null) {
-            mProvider = new BridgeContentProvider();
-        }
-
-        return mProvider;
-    }
-
-    @Override
-    public boolean releaseProvider(IContentProvider icp) {
-        // ignore
-        return false;
-    }
-
-    @Override
-    protected IContentProvider acquireUnstableProvider(Context c, String name) {
-        return acquireProvider(c, name);
-    }
-
-    @Override
-    public boolean releaseUnstableProvider(IContentProvider icp) {
-        return releaseProvider(icp);
-    }
-
-    /** @hide */
-    @Override
-    public void unstableProviderDied(IContentProvider icp) {
-    }
-
-    /**
-     * Stub for the layoutlib bridge content resolver.
-     */
-    @Override
-    public void registerContentObserver(Uri uri, boolean notifyForDescendents,
-            ContentObserver observer) {
-        // pass
-    }
-
-    /**
-     * Stub for the layoutlib bridge content resolver.
-     */
-    @Override
-    public void unregisterContentObserver(ContentObserver observer) {
-        // pass
-    }
-
-    /**
-     * Stub for the layoutlib bridge content resolver.
-     */
-    @Override
-    public void notifyChange(Uri uri, ContentObserver observer, boolean syncToNetwork) {
-        // pass
-    }
-
-    /**
-     * Stub for the layoutlib bridge content resolver.
-     */
-    @Override
-    public void startSync(Uri uri, Bundle extras) {
-        // pass
-    }
-
-    /**
-     * Stub for the layoutlib bridge content resolver.
-     */
-    @Override
-    public void cancelSync(Uri uri) {
-        // pass
-    }
-}
diff --git a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/android/BridgeContext.java b/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/android/BridgeContext.java
deleted file mode 100644
index 8bd924ea9cfb..000000000000
--- a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/android/BridgeContext.java
+++ /dev/null
@@ -1,2059 +0,0 @@
-/*
- * Copyright (C) 2008 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.layoutlib.bridge.android;
-
-import com.android.SdkConstants;
-import com.android.ide.common.rendering.api.AssetRepository;
-import com.android.ide.common.rendering.api.ILayoutPullParser;
-import com.android.ide.common.rendering.api.LayoutLog;
-import com.android.ide.common.rendering.api.LayoutlibCallback;
-import com.android.ide.common.rendering.api.RenderResources;
-import com.android.ide.common.rendering.api.ResourceReference;
-import com.android.ide.common.rendering.api.ResourceValue;
-import com.android.ide.common.rendering.api.StyleResourceValue;
-import com.android.layoutlib.bridge.Bridge;
-import com.android.layoutlib.bridge.BridgeConstants;
-import com.android.layoutlib.bridge.android.view.WindowManagerImpl;
-import com.android.layoutlib.bridge.impl.ParserFactory;
-import com.android.layoutlib.bridge.impl.Stack;
-import com.android.resources.ResourceType;
-import com.android.util.Pair;
-import com.android.util.PropertiesMap;
-import com.android.util.PropertiesMap.Property;
-
-import org.xmlpull.v1.XmlPullParser;
-import org.xmlpull.v1.XmlPullParserException;
-
-import android.annotation.NonNull;
-import android.annotation.Nullable;
-import android.app.Notification;
-import android.app.SystemServiceRegistry_Accessor;
-import android.content.BroadcastReceiver;
-import android.content.ComponentName;
-import android.content.ContentResolver;
-import android.content.Context;
-import android.content.ContextWrapper;
-import android.content.Intent;
-import android.content.IntentFilter;
-import android.content.IntentSender;
-import android.content.ServiceConnection;
-import android.content.SharedPreferences;
-import android.content.pm.ApplicationInfo;
-import android.content.pm.PackageManager;
-import android.content.res.AssetManager;
-import android.content.res.BridgeAssetManager;
-import android.content.res.BridgeTypedArray;
-import android.content.res.Configuration;
-import android.content.res.Resources;
-import android.content.res.Resources.Theme;
-import android.content.res.Resources_Delegate;
-import android.database.DatabaseErrorHandler;
-import android.database.sqlite.SQLiteDatabase;
-import android.database.sqlite.SQLiteDatabase.CursorFactory;
-import android.graphics.Bitmap;
-import android.graphics.Color;
-import android.graphics.drawable.Drawable;
-import android.hardware.display.DisplayManager;
-import android.net.Uri;
-import android.os.Bundle;
-import android.os.Handler;
-import android.os.IBinder;
-import android.os.IInterface;
-import android.os.Looper;
-import android.os.Parcel;
-import android.os.PowerManager;
-import android.os.RemoteException;
-import android.os.ResultReceiver;
-import android.os.ShellCallback;
-import android.os.UserHandle;
-import android.util.AttributeSet;
-import android.util.DisplayMetrics;
-import android.util.TypedValue;
-import android.view.BridgeInflater;
-import android.view.Display;
-import android.view.DisplayAdjustments;
-import android.view.LayoutInflater;
-import android.view.View;
-import android.view.ViewGroup;
-import android.view.WindowManager;
-import android.view.accessibility.AccessibilityManager;
-import android.view.textservice.TextServicesManager;
-
-import java.io.File;
-import java.io.FileDescriptor;
-import java.io.FileInputStream;
-import java.io.FileNotFoundException;
-import java.io.FileOutputStream;
-import java.io.IOException;
-import java.io.InputStream;
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.IdentityHashMap;
-import java.util.List;
-import java.util.Map;
-
-import static android.os._Original_Build.VERSION_CODES.JELLY_BEAN_MR1;
-import static com.android.layoutlib.bridge.android.RenderParamsFlags.FLAG_KEY_APPLICATION_PACKAGE;
-
-/**
- * Custom implementation of Context/Activity to handle non compiled resources.
- */
-@SuppressWarnings("deprecation")  // For use of Pair.
-public class BridgeContext extends Context {
-    private static final String PREFIX_THEME_APPCOMPAT = "Theme.AppCompat";
-
-    private static final Map<String, ResourceValue> FRAMEWORK_PATCHED_VALUES = new HashMap<>(2);
-    private static final Map<String, ResourceValue> FRAMEWORK_REPLACE_VALUES = new HashMap<>(3);
-
-    static {
-        FRAMEWORK_PATCHED_VALUES.put("animateFirstView", new ResourceValue(
-                ResourceType.BOOL, "animateFirstView", "false", false));
-        FRAMEWORK_PATCHED_VALUES.put("animateLayoutChanges",
-                new ResourceValue(ResourceType.BOOL, "animateLayoutChanges", "false", false));
-
-
-        FRAMEWORK_REPLACE_VALUES.put("textEditSuggestionItemLayout",
-                new ResourceValue(ResourceType.LAYOUT, "textEditSuggestionItemLayout",
-                        "text_edit_suggestion_item", true));
-        FRAMEWORK_REPLACE_VALUES.put("textEditSuggestionContainerLayout",
-                new ResourceValue(ResourceType.LAYOUT, "textEditSuggestionContainerLayout",
-                        "text_edit_suggestion_container", true));
-        FRAMEWORK_REPLACE_VALUES.put("textEditSuggestionHighlightStyle",
-                new ResourceValue(ResourceType.STYLE, "textEditSuggestionHighlightStyle",
-                        "TextAppearance.Holo.SuggestionHighlight", true));
-
-    }
-
-    /** The map adds cookies to each view so that IDE can link xml tags to views. */
-    private final HashMap<View, Object> mViewKeyMap = new HashMap<>();
-    /**
-     * In some cases, when inflating an xml, some objects are created. Then later, the objects are
-     * converted to views. This map stores the mapping from objects to cookies which can then be
-     * used to populate the mViewKeyMap.
-     */
-    private final HashMap<Object, Object> mViewKeyHelpMap = new HashMap<>();
-    private final BridgeAssetManager mAssets;
-    private Resources mSystemResources;
-    private final Object mProjectKey;
-    private final DisplayMetrics mMetrics;
-    private final RenderResources mRenderResources;
-    private final Configuration mConfig;
-    private final ApplicationInfo mApplicationInfo;
-    private final LayoutlibCallback mLayoutlibCallback;
-    private final WindowManager mWindowManager;
-    private final DisplayManager mDisplayManager;
-    private final HashMap<View, Integer> mScrollYPos = new HashMap<>();
-    private final HashMap<View, Integer> mScrollXPos = new HashMap<>();
-
-    private Resources.Theme mTheme;
-
-    private final Map<Object, PropertiesMap> mDefaultPropMaps = new IdentityHashMap<>();
-
-    // maps for dynamically generated id representing style objects (StyleResourceValue)
-    @Nullable
-    private Map<Integer, StyleResourceValue> mDynamicIdToStyleMap;
-    private Map<StyleResourceValue, Integer> mStyleToDynamicIdMap;
-    private int mDynamicIdGenerator = 0x02030000; // Base id for R.style in custom namespace
-
-    // cache for TypedArray generated from StyleResourceValue object
-    private TypedArrayCache mTypedArrayCache;
-    private BridgeInflater mBridgeInflater;
-
-    private BridgeContentResolver mContentResolver;
-
-    private final Stack<BridgeXmlBlockParser> mParserStack = new Stack<>();
-    private SharedPreferences mSharedPreferences;
-    private ClassLoader mClassLoader;
-    private IBinder mBinder;
-    private PackageManager mPackageManager;
-    private Boolean mIsThemeAppCompat;
-
-    /**
-     * Some applications that target both pre API 17 and post API 17, set the newer attrs to
-     * reference the older ones. For example, android:paddingStart will resolve to
-     * android:paddingLeft. This way the apps need to only define paddingLeft at any other place.
-     * This a map from value to attribute name. Warning for missing references shouldn't be logged
-     * if value and attr name pair is the same as an entry in this map.
-     */
-    private static Map<String, String> RTL_ATTRS = new HashMap<>(10);
-
-    static {
-        RTL_ATTRS.put("?android:attr/paddingLeft", "paddingStart");
-        RTL_ATTRS.put("?android:attr/paddingRight", "paddingEnd");
-        RTL_ATTRS.put("?android:attr/layout_marginLeft", "layout_marginStart");
-        RTL_ATTRS.put("?android:attr/layout_marginRight", "layout_marginEnd");
-        RTL_ATTRS.put("?android:attr/layout_toLeftOf", "layout_toStartOf");
-        RTL_ATTRS.put("?android:attr/layout_toRightOf", "layout_toEndOf");
-        RTL_ATTRS.put("?android:attr/layout_alignParentLeft", "layout_alignParentStart");
-        RTL_ATTRS.put("?android:attr/layout_alignParentRight", "layout_alignParentEnd");
-        RTL_ATTRS.put("?android:attr/drawableLeft", "drawableStart");
-        RTL_ATTRS.put("?android:attr/drawableRight", "drawableEnd");
-    }
-
-    /**
-     * @param projectKey An Object identifying the project. This is used for the cache mechanism.
-     * @param metrics the {@link DisplayMetrics}.
-     * @param renderResources the configured resources (both framework and projects) for this
-     * render.
-     * @param config the Configuration object for this render.
-     * @param targetSdkVersion the targetSdkVersion of the application.
-     */
-    public BridgeContext(Object projectKey, DisplayMetrics metrics,
-            RenderResources renderResources,
-            AssetRepository assets,
-            LayoutlibCallback layoutlibCallback,
-            Configuration config,
-            int targetSdkVersion,
-            boolean hasRtlSupport) {
-        mProjectKey = projectKey;
-        mMetrics = metrics;
-        mLayoutlibCallback = layoutlibCallback;
-
-        mRenderResources = renderResources;
-        mConfig = config;
-        AssetManager systemAssetManager = AssetManager.getSystem();
-        if (systemAssetManager instanceof BridgeAssetManager) {
-            mAssets = (BridgeAssetManager) systemAssetManager;
-        } else {
-            throw new AssertionError("Creating BridgeContext without initializing Bridge");
-        }
-        mAssets.setAssetRepository(assets);
-
-        mApplicationInfo = new ApplicationInfo();
-        mApplicationInfo.targetSdkVersion = targetSdkVersion;
-        if (hasRtlSupport) {
-            mApplicationInfo.flags = mApplicationInfo.flags | ApplicationInfo.FLAG_SUPPORTS_RTL;
-        }
-
-        mWindowManager = new WindowManagerImpl(mMetrics);
-        mDisplayManager = new DisplayManager(this);
-    }
-
-    /**
-     * Initializes the {@link Resources} singleton to be linked to this {@link Context}, its
-     * {@link DisplayMetrics}, {@link Configuration}, and {@link LayoutlibCallback}.
-     *
-     * @see #disposeResources()
-     */
-    public void initResources() {
-        AssetManager assetManager = AssetManager.getSystem();
-
-        mSystemResources = Resources_Delegate.initSystem(
-                this,
-                assetManager,
-                mMetrics,
-                mConfig,
-                mLayoutlibCallback);
-        mTheme = mSystemResources.newTheme();
-    }
-
-    /**
-     * Disposes the {@link Resources} singleton.
-     */
-    public void disposeResources() {
-        Resources_Delegate.disposeSystem();
-    }
-
-    public void setBridgeInflater(BridgeInflater inflater) {
-        mBridgeInflater = inflater;
-    }
-
-    public void addViewKey(View view, Object viewKey) {
-        mViewKeyMap.put(view, viewKey);
-    }
-
-    public Object getViewKey(View view) {
-        return mViewKeyMap.get(view);
-    }
-
-    public void addCookie(Object o, Object cookie) {
-        mViewKeyHelpMap.put(o, cookie);
-    }
-
-    public Object getCookie(Object o) {
-        return mViewKeyHelpMap.get(o);
-    }
-
-    public Object getProjectKey() {
-        return mProjectKey;
-    }
-
-    public DisplayMetrics getMetrics() {
-        return mMetrics;
-    }
-
-    public LayoutlibCallback getLayoutlibCallback() {
-        return mLayoutlibCallback;
-    }
-
-    public RenderResources getRenderResources() {
-        return mRenderResources;
-    }
-
-    public Map<Object, PropertiesMap> getDefaultProperties() {
-        return mDefaultPropMaps;
-    }
-
-    public Configuration getConfiguration() {
-        return mConfig;
-    }
-
-    /**
-     * Adds a parser to the stack.
-     * @param parser the parser to add.
-     */
-    public void pushParser(BridgeXmlBlockParser parser) {
-        if (ParserFactory.LOG_PARSER) {
-            System.out.println("PUSH " + parser.getParser().toString());
-        }
-        mParserStack.push(parser);
-    }
-
-    /**
-     * Removes the parser at the top of the stack
-     */
-    public void popParser() {
-        BridgeXmlBlockParser parser = mParserStack.pop();
-        if (ParserFactory.LOG_PARSER) {
-            System.out.println("POPD " + parser.getParser().toString());
-        }
-    }
-
-    /**
-     * Returns the current parser at the top the of the stack.
-     * @return a parser or null.
-     */
-    private BridgeXmlBlockParser getCurrentParser() {
-        return mParserStack.peek();
-    }
-
-    /**
-     * Returns the previous parser.
-     * @return a parser or null if there isn't any previous parser
-     */
-    public BridgeXmlBlockParser getPreviousParser() {
-        if (mParserStack.size() < 2) {
-            return null;
-        }
-        return mParserStack.get(mParserStack.size() - 2);
-    }
-
-    public boolean resolveThemeAttribute(int resId, TypedValue outValue, boolean resolveRefs) {
-        Pair<ResourceType, String> resourceInfo = Bridge.resolveResourceId(resId);
-        boolean isFrameworkRes = true;
-        if (resourceInfo == null) {
-            resourceInfo = mLayoutlibCallback.resolveResourceId(resId);
-            isFrameworkRes = false;
-        }
-
-        if (resourceInfo == null) {
-            return false;
-        }
-
-        ResourceValue value = mRenderResources.findItemInTheme(resourceInfo.getSecond(),
-                isFrameworkRes);
-        if (resolveRefs) {
-            value = mRenderResources.resolveResValue(value);
-        }
-
-        if (value == null) {
-            // unable to find the attribute.
-            return false;
-        }
-
-        // check if this is a style resource
-        if (value instanceof StyleResourceValue) {
-            // get the id that will represent this style.
-            outValue.resourceId = getDynamicIdByStyle((StyleResourceValue) value);
-            return true;
-        }
-
-        String stringValue = value.getValue();
-        if (!stringValue.isEmpty()) {
-            if (stringValue.charAt(0) == '#') {
-                outValue.type = TypedValue.TYPE_INT_COLOR_ARGB8;
-                outValue.data = Color.parseColor(value.getValue());
-            }
-            else if (stringValue.charAt(0) == '@') {
-                outValue.type = TypedValue.TYPE_REFERENCE;
-            }
-
-        }
-
-        int a;
-        // if this is a framework value.
-        if (value.isFramework()) {
-            // look for idName in the android R classes.
-            // use 0 a default res value as it's not a valid id value.
-            a = getFrameworkResourceValue(value.getResourceType(), value.getName(), 0 /*defValue*/);
-        } else {
-            // look for idName in the project R class.
-            // use 0 a default res value as it's not a valid id value.
-            a = getProjectResourceValue(value.getResourceType(), value.getName(), 0 /*defValue*/);
-        }
-
-        if (a != 0) {
-            outValue.resourceId = a;
-            return true;
-        }
-
-        // If the value is not a valid reference, fallback to pass the value as a string.
-        outValue.string = stringValue;
-        return true;
-    }
-
-
-    public ResourceReference resolveId(int id) {
-        // first get the String related to this id in the framework
-        Pair<ResourceType, String> resourceInfo = Bridge.resolveResourceId(id);
-
-        if (resourceInfo != null) {
-            return new ResourceReference(resourceInfo.getSecond(), true);
-        }
-
-        // didn't find a match in the framework? look in the project.
-        if (mLayoutlibCallback != null) {
-            resourceInfo = mLayoutlibCallback.resolveResourceId(id);
-
-            if (resourceInfo != null) {
-                return new ResourceReference(resourceInfo.getSecond(), false);
-            }
-        }
-
-        // The base value for R.style is 0x01030000 and the custom style is 0x02030000.
-        // So, if the second byte is 03, it's probably a style.
-        if ((id >> 16 & 0xFF) == 0x03) {
-            return getStyleByDynamicId(id);
-        }
-        return null;
-    }
-
-    public Pair<View, Boolean> inflateView(ResourceReference resource, ViewGroup parent,
-            @SuppressWarnings("SameParameterValue") boolean attachToRoot,
-            boolean skipCallbackParser) {
-        boolean isPlatformLayout = resource.isFramework();
-
-        if (!isPlatformLayout && !skipCallbackParser) {
-            // check if the project callback can provide us with a custom parser.
-            ILayoutPullParser parser = getParser(resource);
-
-            if (parser != null) {
-                BridgeXmlBlockParser blockParser = new BridgeXmlBlockParser(parser,
-                        this, resource.isFramework());
-                try {
-                    pushParser(blockParser);
-                    return Pair.of(
-                            mBridgeInflater.inflate(blockParser, parent, attachToRoot),
-                            Boolean.TRUE);
-                } finally {
-                    popParser();
-                }
-            }
-        }
-
-        ResourceValue resValue;
-        if (resource instanceof ResourceValue) {
-            resValue = (ResourceValue) resource;
-        } else {
-            if (isPlatformLayout) {
-                resValue = mRenderResources.getFrameworkResource(ResourceType.LAYOUT,
-                        resource.getName());
-            } else {
-                resValue = mRenderResources.getProjectResource(ResourceType.LAYOUT,
-                        resource.getName());
-            }
-        }
-
-        if (resValue != null) {
-
-            File xml = new File(resValue.getValue());
-            if (xml.isFile()) {
-                // we need to create a pull parser around the layout XML file, and then
-                // give that to our XmlBlockParser
-                try {
-                    XmlPullParser parser = ParserFactory.create(xml, true);
-
-                    // set the resource ref to have correct view cookies
-                    mBridgeInflater.setResourceReference(resource);
-
-                    BridgeXmlBlockParser blockParser = new BridgeXmlBlockParser(parser,
-                            this, resource.isFramework());
-                    try {
-                        pushParser(blockParser);
-                        return Pair.of(
-                                mBridgeInflater.inflate(blockParser, parent, attachToRoot),
-                                Boolean.FALSE);
-                    } finally {
-                        popParser();
-                    }
-                } catch (XmlPullParserException e) {
-                    Bridge.getLog().error(LayoutLog.TAG_BROKEN,
-                            "Failed to configure parser for " + xml, e, null /*data*/);
-                    // we'll return null below.
-                } catch (FileNotFoundException e) {
-                    // this shouldn't happen since we check above.
-                } finally {
-                    mBridgeInflater.setResourceReference(null);
-                }
-            } else {
-                Bridge.getLog().error(LayoutLog.TAG_BROKEN,
-                        String.format("File %s is missing!", xml), null);
-            }
-        } else {
-            Bridge.getLog().error(LayoutLog.TAG_BROKEN,
-                    String.format("Layout %s%s does not exist.", isPlatformLayout ? "android:" : "",
-                            resource.getName()), null);
-        }
-
-        return Pair.of(null, Boolean.FALSE);
-    }
-
-    /**
-     * Returns whether the current selected theme is based on AppCompat
-     */
-    public boolean isAppCompatTheme() {
-        // If a cached value exists, return it.
-        if (mIsThemeAppCompat != null) {
-            return mIsThemeAppCompat;
-        }
-        // Ideally, we should check if the corresponding activity extends
-        // android.support.v7.app.ActionBarActivity, and not care about the theme name at all.
-        StyleResourceValue defaultTheme = mRenderResources.getDefaultTheme();
-        // We can't simply check for parent using resources.themeIsParentOf() since the
-        // inheritance structure isn't really what one would expect. The first common parent
-        // between Theme.AppCompat.Light and Theme.AppCompat is Theme.Material (for v21).
-        boolean isThemeAppCompat = false;
-        for (int i = 0; i < 50; i++) {
-            if (defaultTheme == null) {
-                break;
-            }
-            // for loop ensures that we don't run into cyclic theme inheritance.
-            if (defaultTheme.getName().startsWith(PREFIX_THEME_APPCOMPAT)) {
-                isThemeAppCompat = true;
-                break;
-            }
-            defaultTheme = mRenderResources.getParent(defaultTheme);
-        }
-        mIsThemeAppCompat = isThemeAppCompat;
-        return isThemeAppCompat;
-    }
-
-    @SuppressWarnings("deprecation")
-    private ILayoutPullParser getParser(ResourceReference resource) {
-        ILayoutPullParser parser;
-        if (resource instanceof ResourceValue) {
-            parser = mLayoutlibCallback.getParser((ResourceValue) resource);
-        } else {
-            parser = mLayoutlibCallback.getParser(resource.getName());
-        }
-        return parser;
-    }
-
-    // ------------ Context methods
-
-    @Override
-    public Resources getResources() {
-        return mSystemResources;
-    }
-
-    @Override
-    public Theme getTheme() {
-        return mTheme;
-    }
-
-    @Override
-    public ClassLoader getClassLoader() {
-        // The documentation for this method states that it should return a class loader one can
-        // use to retrieve classes in this package. However, when called by LayoutInflater, we do
-        // not want the class loader to return app's custom views.
-        // This is so that the IDE can instantiate the custom views and also generate proper error
-        // messages in case of failure. This also enables the IDE to fallback to MockView in case
-        // there's an exception thrown when trying to inflate the custom view.
-        // To work around this issue, LayoutInflater is modified via LayoutLib Create tool to
-        // replace invocations of this method to a new method: getFrameworkClassLoader(). Also,
-        // the method is injected into Context. The implementation of getFrameworkClassLoader() is:
-        // "return getClass().getClassLoader();". This means that when LayoutInflater asks for
-        // the context ClassLoader, it gets only LayoutLib's ClassLoader which doesn't have
-        // access to the apps's custom views.
-        // This method can now return the right ClassLoader, which CustomViews can use to do the
-        // right thing.
-        if (mClassLoader == null) {
-            mClassLoader = new ClassLoader(getClass().getClassLoader()) {
-                @Override
-                protected Class<?> findClass(String name) throws ClassNotFoundException {
-                    for (String prefix : BridgeInflater.getClassPrefixList()) {
-                        if (name.startsWith(prefix)) {
-                            // These are framework classes and should not be loaded from the app.
-                            throw new ClassNotFoundException(name + " not found");
-                        }
-                    }
-                    return BridgeContext.this.mLayoutlibCallback.findClass(name);
-                }
-            };
-        }
-        return mClassLoader;
-    }
-
-    @Override
-    public Object getSystemService(String service) {
-        if (LAYOUT_INFLATER_SERVICE.equals(service)) {
-            return mBridgeInflater;
-        }
-
-        if (TEXT_SERVICES_MANAGER_SERVICE.equals(service)) {
-            // we need to return a valid service to avoid NPE
-            return TextServicesManager.getInstance();
-        }
-
-        if (WINDOW_SERVICE.equals(service)) {
-            return mWindowManager;
-        }
-
-        // needed by SearchView
-        if (INPUT_METHOD_SERVICE.equals(service)) {
-            return null;
-        }
-
-        if (POWER_SERVICE.equals(service)) {
-            return new PowerManager(this, new BridgePowerManager(), new Handler());
-        }
-
-        if (DISPLAY_SERVICE.equals(service)) {
-            return mDisplayManager;
-        }
-
-        if (ACCESSIBILITY_SERVICE.equals(service)) {
-            return AccessibilityManager.getInstance(this);
-        }
-
-        if (AUTOFILL_MANAGER_SERVICE.equals(service)) {
-            return null;
-        }
-
-        if (AUDIO_SERVICE.equals(service)) {
-            return null;
-        }
-
-        assert false : "Unsupported Service: " + service;
-        return null;
-    }
-
-    @Override
-    public String getSystemServiceName(Class<?> serviceClass) {
-        return SystemServiceRegistry_Accessor.getSystemServiceName(serviceClass);
-    }
-
-    @Override
-    public final BridgeTypedArray obtainStyledAttributes(int[] attrs) {
-        return obtainStyledAttributes(0, attrs);
-    }
-
-    @Override
-    public final BridgeTypedArray obtainStyledAttributes(int resId, int[] attrs)
-            throws Resources.NotFoundException {
-        StyleResourceValue style = null;
-        // get the StyleResourceValue based on the resId;
-        if (resId != 0) {
-            style = getStyleByDynamicId(resId);
-
-            if (style == null) {
-                // In some cases, style may not be a dynamic id, so we do a full search.
-                ResourceReference ref = resolveId(resId);
-                if (ref != null) {
-                    style = mRenderResources.getStyle(ref.getName(), ref.isFramework());
-                }
-            }
-
-            if (style == null) {
-                Bridge.getLog().error(LayoutLog.TAG_RESOURCES_RESOLVE,
-                        "Failed to find style with " + resId, null);
-                return null;
-            }
-        }
-
-        if (mTypedArrayCache == null) {
-            mTypedArrayCache = new TypedArrayCache();
-        }
-
-        List<StyleResourceValue> currentThemes = mRenderResources.getAllThemes();
-
-        Pair<BridgeTypedArray, PropertiesMap> typeArrayAndPropertiesPair =
-                mTypedArrayCache.get(attrs, currentThemes, resId);
-
-        if (typeArrayAndPropertiesPair == null) {
-            typeArrayAndPropertiesPair = createStyleBasedTypedArray(style, attrs);
-            mTypedArrayCache.put(attrs, currentThemes, resId, typeArrayAndPropertiesPair);
-        }
-        // Add value to defaultPropsMap if needed
-        if (typeArrayAndPropertiesPair.getSecond() != null) {
-            BridgeXmlBlockParser parser = getCurrentParser();
-            Object key = parser != null ? parser.getViewCookie() : null;
-            if (key != null) {
-                PropertiesMap defaultPropMap = mDefaultPropMaps.get(key);
-                if (defaultPropMap == null) {
-                    defaultPropMap = typeArrayAndPropertiesPair.getSecond();
-                    mDefaultPropMaps.put(key, defaultPropMap);
-                } else {
-                    defaultPropMap.putAll(typeArrayAndPropertiesPair.getSecond());
-                }
-            }
-        }
-        return typeArrayAndPropertiesPair.getFirst();
-    }
-
-    @Override
-    public final BridgeTypedArray obtainStyledAttributes(AttributeSet set, int[] attrs) {
-        return obtainStyledAttributes(set, attrs, 0, 0);
-    }
-
-    @Override
-    public BridgeTypedArray obtainStyledAttributes(AttributeSet set, int[] attrs,
-            int defStyleAttr, int defStyleRes) {
-
-        PropertiesMap defaultPropMap = null;
-        boolean isPlatformFile = true;
-
-        // Hint: for XmlPullParser, attach source //DEVICE_SRC/dalvik/libcore/xml/src/java
-        if (set instanceof BridgeXmlBlockParser) {
-            BridgeXmlBlockParser parser;
-            parser = (BridgeXmlBlockParser)set;
-
-            isPlatformFile = parser.isPlatformFile();
-
-            Object key = parser.getViewCookie();
-            if (key != null) {
-                defaultPropMap = mDefaultPropMaps.computeIfAbsent(key, k -> new PropertiesMap());
-            }
-
-        } else if (set instanceof BridgeLayoutParamsMapAttributes) {
-            // this is only for temp layout params generated dynamically, so this is never
-            // platform content.
-            isPlatformFile = false;
-        } else if (set != null) { // null parser is ok
-            // really this should not be happening since its instantiated in Bridge
-            Bridge.getLog().error(LayoutLog.TAG_BROKEN,
-                    "Parser is not a BridgeXmlBlockParser!", null);
-            return null;
-        }
-
-        List<Pair<String, Boolean>> attributeList = searchAttrs(attrs);
-
-        BridgeTypedArray ta =
-                Resources_Delegate.newTypeArray(mSystemResources, attrs.length, isPlatformFile);
-
-        // look for a custom style.
-        String customStyle = null;
-        if (set != null) {
-            customStyle = set.getAttributeValue(null, "style");
-        }
-
-        StyleResourceValue customStyleValues = null;
-        if (customStyle != null) {
-            ResourceValue item = mRenderResources.findResValue(customStyle,
-                    isPlatformFile /*forceFrameworkOnly*/);
-
-            // resolve it in case it links to something else
-            item = mRenderResources.resolveResValue(item);
-
-            if (item instanceof StyleResourceValue) {
-                customStyleValues = (StyleResourceValue)item;
-            }
-        }
-
-        // resolve the defStyleAttr value into a IStyleResourceValue
-        StyleResourceValue defStyleValues = null;
-
-        if (defStyleAttr != 0) {
-            // get the name from the int.
-            Pair<String, Boolean> defStyleAttribute = searchAttr(defStyleAttr);
-
-            if (defStyleAttribute == null) {
-                // This should be rare. Happens trying to map R.style.foo to @style/foo fails.
-                // This will happen if the user explicitly used a non existing int value for
-                // defStyleAttr or there's something wrong with the project structure/build.
-                Bridge.getLog().error(LayoutLog.TAG_RESOURCES_RESOLVE,
-                        "Failed to find the style corresponding to the id " + defStyleAttr, null);
-            } else {
-                String defStyleName = defStyleAttribute.getFirst();
-
-                // look for the style in the current theme, and its parent:
-                ResourceValue item = mRenderResources.findItemInTheme(defStyleName,
-                        defStyleAttribute.getSecond());
-
-                if (item != null) {
-                    // item is a reference to a style entry. Search for it.
-                    item = mRenderResources.findResValue(item.getValue(), item.isFramework());
-                    item = mRenderResources.resolveResValue(item);
-                    if (item instanceof StyleResourceValue) {
-                        defStyleValues = (StyleResourceValue) item;
-                    }
-                    if (defaultPropMap != null) {
-                        if (defStyleAttribute.getSecond()) {
-                            defStyleName = "android:" + defStyleName;
-                        }
-                        defaultPropMap.put("style", new Property(defStyleName, item.getValue()));
-                    }
-                } else {
-                    Bridge.getLog().error(LayoutLog.TAG_RESOURCES_RESOLVE_THEME_ATTR,
-                            String.format(
-                                    "Failed to find style '%s' in current theme",
-                                    defStyleAttribute.getFirst()),
-                            null);
-                }
-            }
-        } else if (defStyleRes != 0) {
-            StyleResourceValue item = getStyleByDynamicId(defStyleRes);
-            if (item != null) {
-                defStyleValues = item;
-            } else {
-                boolean isFrameworkRes = true;
-                Pair<ResourceType, String> value = Bridge.resolveResourceId(defStyleRes);
-                if (value == null) {
-                    value = mLayoutlibCallback.resolveResourceId(defStyleRes);
-                    isFrameworkRes = false;
-                }
-
-                if (value != null) {
-                    if ((value.getFirst() == ResourceType.STYLE)) {
-                        // look for the style in all resources:
-                        item = mRenderResources.getStyle(value.getSecond(), isFrameworkRes);
-                        if (item != null) {
-                            if (defaultPropMap != null) {
-                                String name = item.getName();
-                                defaultPropMap.put("style", new Property(name, name));
-                            }
-
-                            defStyleValues = item;
-                        } else {
-                            Bridge.getLog().error(null,
-                                    String.format(
-                                            "Style with id 0x%x (resolved to '%s') does not exist.",
-                                            defStyleRes, value.getSecond()),
-                                    null);
-                        }
-                    } else {
-                        Bridge.getLog().error(null,
-                                String.format(
-                                        "Resource id 0x%x is not of type STYLE (instead %s)",
-                                        defStyleRes, value.getFirst().toString()),
-                                null);
-                    }
-                } else {
-                    Bridge.getLog().error(null,
-                            String.format(
-                                    "Failed to find style with id 0x%x in current theme",
-                                    defStyleRes),
-                            null);
-                }
-            }
-        }
-
-        String appNamespace = mLayoutlibCallback.getNamespace();
-
-        if (attributeList != null) {
-            for (int index = 0 ; index < attributeList.size() ; index++) {
-                Pair<String, Boolean> attribute = attributeList.get(index);
-
-                if (attribute == null) {
-                    continue;
-                }
-
-                String attrName = attribute.getFirst();
-                boolean frameworkAttr = attribute.getSecond();
-                String value = null;
-                if (set != null) {
-                    value = set.getAttributeValue(
-                            frameworkAttr ? BridgeConstants.NS_RESOURCES : appNamespace,
-                                    attrName);
-
-                    // if this is an app attribute, and the first get fails, try with the
-                    // new res-auto namespace as well
-                    if (!frameworkAttr && value == null) {
-                        value = set.getAttributeValue(BridgeConstants.NS_APP_RES_AUTO, attrName);
-                    }
-                }
-
-                // Calculate the default value from the Theme in two cases:
-                //   - If defaultPropMap is not null, get the default value to add it to the list
-                //   of default values of properties.
-                //   - If value is null, it means that the attribute is not directly set as an
-                //   attribute in the XML so try to get the default value.
-                ResourceValue defaultValue = null;
-                if (defaultPropMap != null || value == null) {
-                    // look for the value in the custom style first (and its parent if needed)
-                    if (customStyleValues != null) {
-                        defaultValue = mRenderResources.findItemInStyle(customStyleValues, attrName,
-                                frameworkAttr);
-                    }
-
-                    // then look for the value in the default Style (and its parent if needed)
-                    if (defaultValue == null && defStyleValues != null) {
-                        defaultValue = mRenderResources.findItemInStyle(defStyleValues, attrName,
-                                frameworkAttr);
-                    }
-
-                    // if the item is not present in the defStyle, we look in the main theme (and
-                    // its parent themes)
-                    if (defaultValue == null) {
-                        defaultValue = mRenderResources.findItemInTheme(attrName, frameworkAttr);
-                    }
-
-                    // if we found a value, we make sure this doesn't reference another value.
-                    // So we resolve it.
-                    if (defaultValue != null) {
-                        String preResolve = defaultValue.getValue();
-                        defaultValue = mRenderResources.resolveResValue(defaultValue);
-
-                        if (defaultPropMap != null) {
-                            defaultPropMap.put(
-                                    frameworkAttr ? SdkConstants.PREFIX_ANDROID + attrName :
-                                            attrName, new Property(preResolve, defaultValue.getValue()));
-                        }
-                    }
-                }
-                // Done calculating the defaultValue
-
-                // if there's no direct value for this attribute in the XML, we look for default
-                // values in the widget defStyle, and then in the theme.
-                if (value == null) {
-                    if (frameworkAttr) {
-                        // For some framework values, layoutlib patches the actual value in the
-                        // theme when it helps to improve the final preview. In most cases
-                        // we just disable animations.
-                        ResourceValue patchedValue = FRAMEWORK_PATCHED_VALUES.get(attrName);
-                        if (patchedValue != null) {
-                            defaultValue = patchedValue;
-                        }
-                    }
-
-                    // if we found a value, we make sure this doesn't reference another value.
-                    // So we resolve it.
-                    if (defaultValue != null) {
-                        // If the value is a reference to another theme attribute that doesn't
-                        // exist, we should log a warning and omit it.
-                        String val = defaultValue.getValue();
-                        if (val != null && val.startsWith(SdkConstants.PREFIX_THEME_REF)) {
-                            // Because we always use the latest framework code, some resources might
-                            // fail to resolve when using old themes (they haven't been backported).
-                            // Since this is an artifact caused by us using always the latest
-                            // code, we check for some of those values and replace them here.
-                            defaultValue = FRAMEWORK_REPLACE_VALUES.get(attrName);
-
-                            if (defaultValue == null &&
-                                    (getApplicationInfo().targetSdkVersion < JELLY_BEAN_MR1 ||
-                                    !attrName.equals(RTL_ATTRS.get(val)))) {
-                                // Only log a warning if the referenced value isn't one of the RTL
-                                // attributes, or the app targets old API.
-                                Bridge.getLog().warning(LayoutLog.TAG_RESOURCES_RESOLVE_THEME_ATTR,
-                                        String.format("Failed to find '%s' in current theme.", val),
-                                        val);
-                            }
-                        }
-                    }
-
-                    ta.bridgeSetValue(index, attrName, frameworkAttr, defaultValue);
-                } else {
-                    // there is a value in the XML, but we need to resolve it in case it's
-                    // referencing another resource or a theme value.
-                    ta.bridgeSetValue(index, attrName, frameworkAttr,
-                            mRenderResources.resolveValue(null, attrName, value, isPlatformFile));
-                }
-            }
-        }
-
-        ta.sealArray();
-
-        return ta;
-    }
-
-    @Override
-    public Looper getMainLooper() {
-        return Looper.myLooper();
-    }
-
-
-    @Override
-    public String getPackageName() {
-        if (mApplicationInfo.packageName == null) {
-            mApplicationInfo.packageName = mLayoutlibCallback.getFlag(FLAG_KEY_APPLICATION_PACKAGE);
-        }
-        return mApplicationInfo.packageName;
-    }
-
-    @Override
-    public PackageManager getPackageManager() {
-        if (mPackageManager == null) {
-            mPackageManager = new BridgePackageManager();
-        }
-        return mPackageManager;
-    }
-
-    // ------------- private new methods
-
-    /**
-     * Creates a {@link BridgeTypedArray} by filling the values defined by the int[] with the
-     * values found in the given style. If no style is specified, the default theme, along with the
-     * styles applied to it are used.
-     *
-     * @see #obtainStyledAttributes(int, int[])
-     */
-    private Pair<BridgeTypedArray, PropertiesMap> createStyleBasedTypedArray(
-            @Nullable StyleResourceValue style, int[] attrs) throws Resources.NotFoundException {
-        List<Pair<String, Boolean>> attributes = searchAttrs(attrs);
-
-        BridgeTypedArray ta =
-                Resources_Delegate.newTypeArray(mSystemResources, attrs.length, false);
-
-        PropertiesMap defaultPropMap = new PropertiesMap();
-        // for each attribute, get its name so that we can search it in the style
-        for (int i = 0; i < attrs.length; i++) {
-            Pair<String, Boolean> attribute = attributes.get(i);
-
-            if (attribute != null) {
-                // look for the value in the given style
-                ResourceValue resValue;
-                String attrName = attribute.getFirst();
-                boolean frameworkAttr = attribute.getSecond();
-                if (style != null) {
-                    resValue = mRenderResources.findItemInStyle(style, attrName, frameworkAttr);
-                } else {
-                    resValue = mRenderResources.findItemInTheme(attrName, frameworkAttr);
-                }
-
-                if (resValue != null) {
-                    // Add it to defaultPropMap before resolving
-                    String preResolve = resValue.getValue();
-                    // resolve it to make sure there are no references left.
-                    resValue = mRenderResources.resolveResValue(resValue);
-                    ta.bridgeSetValue(i, attrName, frameworkAttr, resValue);
-                    defaultPropMap.put(
-                            frameworkAttr ? SdkConstants.ANDROID_PREFIX + attrName : attrName,
-                            new Property(preResolve, resValue.getValue()));
-                }
-            }
-        }
-
-        ta.sealArray();
-
-        return Pair.of(ta, defaultPropMap);
-    }
-
-    /**
-     * The input int[] attrs is a list of attributes. The returns a list of information about
-     * each attributes. The information is (name, isFramework)
-     * <p/>
-     *
-     * @param attrs An attribute array reference given to obtainStyledAttributes.
-     * @return List of attribute information.
-     */
-    private List<Pair<String, Boolean>> searchAttrs(int[] attrs) {
-        List<Pair<String, Boolean>> results = new ArrayList<>(attrs.length);
-
-        // for each attribute, get its name so that we can search it in the style
-        for (int attr : attrs) {
-            Pair<ResourceType, String> resolvedResource = Bridge.resolveResourceId(attr);
-            boolean isFramework = false;
-            if (resolvedResource != null) {
-                isFramework = true;
-            } else {
-                resolvedResource = mLayoutlibCallback.resolveResourceId(attr);
-            }
-
-            if (resolvedResource != null) {
-                results.add(Pair.of(resolvedResource.getSecond(), isFramework));
-            } else {
-                results.add(null);
-            }
-        }
-
-        return results;
-    }
-
-    /**
-     * Searches for the attribute referenced by its internal id.
-     *
-     * @param attr An attribute reference given to obtainStyledAttributes such as defStyle.
-     * @return A (name, isFramework) pair describing the attribute if found. Returns null
-     *         if nothing is found.
-     */
-    private Pair<String, Boolean> searchAttr(int attr) {
-        Pair<ResourceType, String> info = Bridge.resolveResourceId(attr);
-        if (info != null) {
-            return Pair.of(info.getSecond(), Boolean.TRUE);
-        }
-
-        info = mLayoutlibCallback.resolveResourceId(attr);
-        if (info != null) {
-            return Pair.of(info.getSecond(), Boolean.FALSE);
-        }
-
-        return null;
-    }
-
-    public int getDynamicIdByStyle(StyleResourceValue resValue) {
-        if (mDynamicIdToStyleMap == null) {
-            // create the maps.
-            mDynamicIdToStyleMap = new HashMap<>();
-            mStyleToDynamicIdMap = new HashMap<>();
-        }
-
-        // look for an existing id
-        Integer id = mStyleToDynamicIdMap.get(resValue);
-
-        if (id == null) {
-            // generate a new id
-            id = ++mDynamicIdGenerator;
-
-            // and add it to the maps.
-            mDynamicIdToStyleMap.put(id, resValue);
-            mStyleToDynamicIdMap.put(resValue, id);
-        }
-
-        return id;
-    }
-
-    private StyleResourceValue getStyleByDynamicId(int i) {
-        if (mDynamicIdToStyleMap != null) {
-            return mDynamicIdToStyleMap.get(i);
-        }
-
-        return null;
-    }
-
-    public int getFrameworkResourceValue(ResourceType resType, String resName, int defValue) {
-        if (getRenderResources().getFrameworkResource(resType, resName) != null) {
-            // Bridge.getResourceId creates a new resource id if an existing one isn't found. So,
-            // we check for the existence of the resource before calling it.
-            return Bridge.getResourceId(resType, resName);
-        }
-
-        return defValue;
-    }
-
-    public int getProjectResourceValue(ResourceType resType, String resName, int defValue) {
-        // getResourceId creates a new resource id if an existing resource id isn't found. So, we
-        // check for the existence of the resource before calling it.
-        if (getRenderResources().getProjectResource(resType, resName) != null) {
-            if (mLayoutlibCallback != null) {
-                Integer value = mLayoutlibCallback.getResourceId(resType, resName);
-                if (value != null) {
-                    return value;
-                }
-            }
-        }
-
-        return defValue;
-    }
-
-    public static Context getBaseContext(Context context) {
-        while (context instanceof ContextWrapper) {
-            context = ((ContextWrapper) context).getBaseContext();
-        }
-        return context;
-    }
-
-    public IBinder getBinder() {
-        if (mBinder == null) {
-            // create a dummy binder. We only need it be not null.
-            mBinder = new IBinder() {
-                @Override
-                public String getInterfaceDescriptor() throws RemoteException {
-                    return null;
-                }
-
-                @Override
-                public boolean pingBinder() {
-                    return false;
-                }
-
-                @Override
-                public boolean isBinderAlive() {
-                    return false;
-                }
-
-                @Override
-                public IInterface queryLocalInterface(String descriptor) {
-                    return null;
-                }
-
-                @Override
-                public void dump(FileDescriptor fd, String[] args) throws RemoteException {
-
-                }
-
-                @Override
-                public void dumpAsync(FileDescriptor fd, String[] args) throws RemoteException {
-
-                }
-
-                @Override
-                public boolean transact(int code, Parcel data, Parcel reply, int flags)
-                        throws RemoteException {
-                    return false;
-                }
-
-                @Override
-                public void linkToDeath(DeathRecipient recipient, int flags)
-                        throws RemoteException {
-
-                }
-
-                @Override
-                public boolean unlinkToDeath(DeathRecipient recipient, int flags) {
-                    return false;
-                }
-
-                @Override
-                public void shellCommand(FileDescriptor in, FileDescriptor out, FileDescriptor err,
-                  String[] args, ShellCallback shellCallback, ResultReceiver resultReceiver) {
-                }
-            };
-        }
-        return mBinder;
-    }
-
-    //------------ NOT OVERRIDEN --------------------
-
-    @Override
-    public boolean bindService(Intent arg0, ServiceConnection arg1, int arg2) {
-        // pass
-        return false;
-    }
-
-    @Override
-    public int checkCallingOrSelfPermission(String arg0) {
-        // pass
-        return 0;
-    }
-
-    @Override
-    public int checkCallingOrSelfUriPermission(Uri arg0, int arg1) {
-        // pass
-        return 0;
-    }
-
-    @Override
-    public int checkCallingPermission(String arg0) {
-        // pass
-        return 0;
-    }
-
-    @Override
-    public int checkCallingUriPermission(Uri arg0, int arg1) {
-        // pass
-        return 0;
-    }
-
-    @Override
-    public int checkPermission(String arg0, int arg1, int arg2) {
-        // pass
-        return 0;
-    }
-
-    @Override
-    public int checkSelfPermission(String arg0) {
-        // pass
-        return 0;
-    }
-
-    @Override
-    public int checkPermission(String arg0, int arg1, int arg2, IBinder arg3) {
-        // pass
-        return 0;
-    }
-
-    @Override
-    public int checkUriPermission(Uri arg0, int arg1, int arg2, int arg3) {
-        // pass
-        return 0;
-    }
-
-    @Override
-    public int checkUriPermission(Uri arg0, int arg1, int arg2, int arg3, IBinder arg4) {
-        // pass
-        return 0;
-    }
-
-    @Override
-    public int checkUriPermission(Uri arg0, String arg1, String arg2, int arg3,
-            int arg4, int arg5) {
-        // pass
-        return 0;
-    }
-
-    @Override
-    public void clearWallpaper() {
-        // pass
-
-    }
-
-    @Override
-    public Context createPackageContext(String arg0, int arg1) {
-        // pass
-        return null;
-    }
-
-    @Override
-    public Context createPackageContextAsUser(String arg0, int arg1, UserHandle user) {
-        // pass
-        return null;
-    }
-
-    @Override
-    public Context createConfigurationContext(Configuration overrideConfiguration) {
-        // pass
-        return null;
-    }
-
-    @Override
-    public Context createDisplayContext(Display display) {
-        // pass
-        return null;
-    }
-
-    @Override
-    public Context createContextForSplit(String splitName) {
-        // pass
-        return null;
-    }
-
-    @Override
-    public String[] databaseList() {
-        // pass
-        return null;
-    }
-
-    @Override
-    public Context createApplicationContext(ApplicationInfo application, int flags)
-            throws PackageManager.NameNotFoundException {
-        return null;
-    }
-
-    @Override
-    public boolean moveDatabaseFrom(Context sourceContext, String name) {
-        // pass
-        return false;
-    }
-
-    @Override
-    public boolean deleteDatabase(String arg0) {
-        // pass
-        return false;
-    }
-
-    @Override
-    public boolean deleteFile(String arg0) {
-        // pass
-        return false;
-    }
-
-    @Override
-    public void enforceCallingOrSelfPermission(String arg0, String arg1) {
-        // pass
-
-    }
-
-    @Override
-    public void enforceCallingOrSelfUriPermission(Uri arg0, int arg1,
-            String arg2) {
-        // pass
-
-    }
-
-    @Override
-    public void enforceCallingPermission(String arg0, String arg1) {
-        // pass
-
-    }
-
-    @Override
-    public void enforceCallingUriPermission(Uri arg0, int arg1, String arg2) {
-        // pass
-
-    }
-
-    @Override
-    public void enforcePermission(String arg0, int arg1, int arg2, String arg3) {
-        // pass
-
-    }
-
-    @Override
-    public void enforceUriPermission(Uri arg0, int arg1, int arg2, int arg3,
-            String arg4) {
-        // pass
-
-    }
-
-    @Override
-    public void enforceUriPermission(Uri arg0, String arg1, String arg2,
-            int arg3, int arg4, int arg5, String arg6) {
-        // pass
-
-    }
-
-    @Override
-    public String[] fileList() {
-        // pass
-        return null;
-    }
-
-    @Override
-    public BridgeAssetManager getAssets() {
-        return mAssets;
-    }
-
-    @Override
-    public File getCacheDir() {
-        // pass
-        return null;
-    }
-
-    @Override
-    public File getCodeCacheDir() {
-        // pass
-        return null;
-    }
-
-    @Override
-    public File getExternalCacheDir() {
-        // pass
-        return null;
-    }
-
-    @Override
-    public File getPreloadsFileCache() {
-        // pass
-        return null;
-    }
-
-    @Override
-    public ContentResolver getContentResolver() {
-        if (mContentResolver == null) {
-            mContentResolver = new BridgeContentResolver(this);
-        }
-        return mContentResolver;
-    }
-
-    @Override
-    public File getDatabasePath(String arg0) {
-        // pass
-        return null;
-    }
-
-    @Override
-    public File getDir(String arg0, int arg1) {
-        // pass
-        return null;
-    }
-
-    @Override
-    public File getFileStreamPath(String arg0) {
-        // pass
-        return null;
-    }
-
-    @Override
-    public File getSharedPreferencesPath(String name) {
-        // pass
-        return null;
-    }
-
-    @Override
-    public File getDataDir() {
-        // pass
-        return null;
-    }
-
-    @Override
-    public File getFilesDir() {
-        // pass
-        return null;
-    }
-
-    @Override
-    public File getNoBackupFilesDir() {
-        // pass
-        return null;
-    }
-
-    @Override
-    public File getExternalFilesDir(String type) {
-        // pass
-        return null;
-    }
-
-    @Override
-    public String getPackageCodePath() {
-        // pass
-        return null;
-    }
-
-    @Override
-    public String getBasePackageName() {
-        // pass
-        return null;
-    }
-
-    @Override
-    public String getOpPackageName() {
-        // pass
-        return null;
-    }
-
-    @Override
-    public ApplicationInfo getApplicationInfo() {
-        return mApplicationInfo;
-    }
-
-    @Override
-    public String getPackageResourcePath() {
-        // pass
-        return null;
-    }
-
-    @Override
-    public SharedPreferences getSharedPreferences(String arg0, int arg1) {
-        if (mSharedPreferences == null) {
-            mSharedPreferences = new BridgeSharedPreferences();
-        }
-        return mSharedPreferences;
-    }
-
-    @Override
-    public SharedPreferences getSharedPreferences(File arg0, int arg1) {
-        if (mSharedPreferences == null) {
-            mSharedPreferences = new BridgeSharedPreferences();
-        }
-        return mSharedPreferences;
-    }
-
-    @Override
-    public boolean moveSharedPreferencesFrom(Context sourceContext, String name) {
-        // pass
-        return false;
-    }
-
-    @Override
-    public boolean deleteSharedPreferences(String name) {
-        // pass
-        return false;
-    }
-
-    @Override
-    public Drawable getWallpaper() {
-        // pass
-        return null;
-    }
-
-    @Override
-    public int getWallpaperDesiredMinimumWidth() {
-        return -1;
-    }
-
-    @Override
-    public int getWallpaperDesiredMinimumHeight() {
-        return -1;
-    }
-
-    @Override
-    public void grantUriPermission(String arg0, Uri arg1, int arg2) {
-        // pass
-
-    }
-
-    @Override
-    public FileInputStream openFileInput(String arg0) throws FileNotFoundException {
-        // pass
-        return null;
-    }
-
-    @Override
-    public FileOutputStream openFileOutput(String arg0, int arg1) throws FileNotFoundException {
-        // pass
-        return null;
-    }
-
-    @Override
-    public SQLiteDatabase openOrCreateDatabase(String arg0, int arg1, CursorFactory arg2) {
-        // pass
-        return null;
-    }
-
-    @Override
-    public SQLiteDatabase openOrCreateDatabase(String arg0, int arg1,
-            CursorFactory arg2, DatabaseErrorHandler arg3) {
-        // pass
-        return null;
-    }
-
-    @Override
-    public Drawable peekWallpaper() {
-        // pass
-        return null;
-    }
-
-    @Override
-    public Intent registerReceiver(BroadcastReceiver arg0, IntentFilter arg1) {
-        // pass
-        return null;
-    }
-
-    @Override
-    public Intent registerReceiver(BroadcastReceiver arg0, IntentFilter arg1, int arg2) {
-        // pass
-        return null;
-    }
-
-    @Override
-    public Intent registerReceiver(BroadcastReceiver arg0, IntentFilter arg1,
-            String arg2, Handler arg3) {
-        // pass
-        return null;
-    }
-
-    @Override
-    public Intent registerReceiver(BroadcastReceiver arg0, IntentFilter arg1,
-            String arg2, Handler arg3, int arg4) {
-        // pass
-        return null;
-    }
-
-    @Override
-    public Intent registerReceiverAsUser(BroadcastReceiver arg0, UserHandle arg0p5,
-            IntentFilter arg1, String arg2, Handler arg3) {
-        // pass
-        return null;
-    }
-
-    @Override
-    public void removeStickyBroadcast(Intent arg0) {
-        // pass
-
-    }
-
-    @Override
-    public void revokeUriPermission(Uri arg0, int arg1) {
-        // pass
-
-    }
-
-    @Override
-    public void revokeUriPermission(String arg0, Uri arg1, int arg2) {
-        // pass
-
-    }
-
-    @Override
-    public void sendBroadcast(Intent arg0) {
-        // pass
-
-    }
-
-    @Override
-    public void sendBroadcast(Intent arg0, String arg1) {
-        // pass
-
-    }
-
-    @Override
-    public void sendBroadcastMultiplePermissions(Intent intent, String[] receiverPermissions) {
-        // pass
-
-    }
-
-    @Override
-    public void sendBroadcast(Intent arg0, String arg1, Bundle arg2) {
-        // pass
-
-    }
-
-    @Override
-    public void sendBroadcast(Intent intent, String receiverPermission, int appOp) {
-        // pass
-    }
-
-    @Override
-    public void sendOrderedBroadcast(Intent arg0, String arg1) {
-        // pass
-
-    }
-
-    @Override
-    public void sendOrderedBroadcast(Intent arg0, String arg1,
-            BroadcastReceiver arg2, Handler arg3, int arg4, String arg5,
-            Bundle arg6) {
-        // pass
-
-    }
-
-    @Override
-    public void sendOrderedBroadcast(Intent arg0, String arg1,
-            Bundle arg7, BroadcastReceiver arg2, Handler arg3, int arg4, String arg5,
-            Bundle arg6) {
-        // pass
-
-    }
-
-    @Override
-    public void sendOrderedBroadcast(Intent intent, String receiverPermission, int appOp,
-            BroadcastReceiver resultReceiver, Handler scheduler, int initialCode,
-            String initialData, Bundle initialExtras) {
-        // pass
-    }
-
-    @Override
-    public void sendBroadcastAsUser(Intent intent, UserHandle user) {
-        // pass
-    }
-
-    @Override
-    public void sendBroadcastAsUser(Intent intent, UserHandle user,
-            String receiverPermission) {
-        // pass
-    }
-
-    @Override
-    public void sendBroadcastAsUser(Intent intent, UserHandle user,
-            String receiverPermission, Bundle options) {
-        // pass
-    }
-
-    public void sendBroadcastAsUser(Intent intent, UserHandle user,
-            String receiverPermission, int appOp) {
-        // pass
-    }
-
-    @Override
-    public void sendOrderedBroadcastAsUser(Intent intent, UserHandle user,
-            String receiverPermission, BroadcastReceiver resultReceiver, Handler scheduler,
-            int initialCode, String initialData, Bundle initialExtras) {
-        // pass
-    }
-
-    @Override
-    public void sendOrderedBroadcastAsUser(Intent intent, UserHandle user,
-            String receiverPermission, int appOp, BroadcastReceiver resultReceiver,
-            Handler scheduler,
-            int initialCode, String initialData, Bundle initialExtras) {
-        // pass
-    }
-
-    @Override
-    public void sendOrderedBroadcastAsUser(Intent intent, UserHandle user,
-            String receiverPermission, int appOp, Bundle options, BroadcastReceiver resultReceiver,
-            Handler scheduler,
-            int initialCode, String initialData, Bundle initialExtras) {
-        // pass
-    }
-
-    @Override
-    public void sendStickyBroadcast(Intent arg0) {
-        // pass
-
-    }
-
-    @Override
-    public void sendStickyOrderedBroadcast(Intent intent,
-            BroadcastReceiver resultReceiver, Handler scheduler, int initialCode, String initialData,
-           Bundle initialExtras) {
-        // pass
-    }
-
-    @Override
-    public void sendStickyBroadcastAsUser(Intent intent, UserHandle user) {
-        // pass
-    }
-
-    @Override
-    public void sendStickyBroadcastAsUser(Intent intent, UserHandle user, Bundle options) {
-        // pass
-    }
-
-    @Override
-    public void sendStickyOrderedBroadcastAsUser(Intent intent,
-            UserHandle user, BroadcastReceiver resultReceiver,
-            Handler scheduler, int initialCode, String initialData,
-            Bundle initialExtras) {
-        // pass
-    }
-
-    @Override
-    public void removeStickyBroadcastAsUser(Intent intent, UserHandle user) {
-        // pass
-    }
-
-    @Override
-    public void setTheme(int arg0) {
-        // pass
-
-    }
-
-    @Override
-    public void setWallpaper(Bitmap arg0) throws IOException {
-        // pass
-
-    }
-
-    @Override
-    public void setWallpaper(InputStream arg0) throws IOException {
-        // pass
-
-    }
-
-    @Override
-    public void startActivity(Intent arg0) {
-        // pass
-    }
-
-    @Override
-    public void startActivity(Intent arg0, Bundle arg1) {
-        // pass
-    }
-
-    @Override
-    public void startIntentSender(IntentSender intent,
-            Intent fillInIntent, int flagsMask, int flagsValues, int extraFlags)
-            throws IntentSender.SendIntentException {
-        // pass
-    }
-
-    @Override
-    public void startIntentSender(IntentSender intent,
-            Intent fillInIntent, int flagsMask, int flagsValues, int extraFlags,
-            Bundle options) throws IntentSender.SendIntentException {
-        // pass
-    }
-
-    @Override
-    public boolean startInstrumentation(ComponentName arg0, String arg1,
-            Bundle arg2) {
-        // pass
-        return false;
-    }
-
-    @Override
-    public ComponentName startService(Intent arg0) {
-        // pass
-        return null;
-    }
-
-    @Override
-    public ComponentName startForegroundService(Intent service) {
-        // pass
-        return null;
-    }
-
-    @Override
-    public ComponentName startForegroundServiceAsUser(Intent service, UserHandle user) {
-        // pass
-        return null;
-    }
-
-    @Override
-    public boolean stopService(Intent arg0) {
-        // pass
-        return false;
-    }
-
-    @Override
-    public ComponentName startServiceAsUser(Intent arg0, UserHandle arg1) {
-        // pass
-        return null;
-    }
-
-    @Override
-    public boolean stopServiceAsUser(Intent arg0, UserHandle arg1) {
-        // pass
-        return false;
-    }
-
-    @Override
-    public void unbindService(ServiceConnection arg0) {
-        // pass
-
-    }
-
-    @Override
-    public void unregisterReceiver(BroadcastReceiver arg0) {
-        // pass
-
-    }
-
-    @Override
-    public Context getApplicationContext() {
-        return this;
-    }
-
-    @Override
-    public void startActivities(Intent[] arg0) {
-        // pass
-
-    }
-
-    @Override
-    public void startActivities(Intent[] arg0, Bundle arg1) {
-        // pass
-
-    }
-
-    @Override
-    public boolean isRestricted() {
-        return false;
-    }
-
-    @Override
-    public File getObbDir() {
-        Bridge.getLog().error(LayoutLog.TAG_UNSUPPORTED, "OBB not supported", null);
-        return null;
-    }
-
-    @Override
-    public DisplayAdjustments getDisplayAdjustments(int displayId) {
-        // pass
-        return null;
-    }
-
-    @Override
-    public Display getDisplay() {
-        // pass
-        return null;
-    }
-
-    @Override
-    public void updateDisplay(int displayId) {
-        // pass
-    }
-
-    @Override
-    public int getUserId() {
-        return 0; // not used
-    }
-
-    @Override
-    public File[] getExternalFilesDirs(String type) {
-        // pass
-        return new File[0];
-    }
-
-    @Override
-    public File[] getObbDirs() {
-        // pass
-        return new File[0];
-    }
-
-    @Override
-    public File[] getExternalCacheDirs() {
-        // pass
-        return new File[0];
-    }
-
-    @Override
-    public File[] getExternalMediaDirs() {
-        // pass
-        return new File[0];
-    }
-
-    public void setScrollYPos(@NonNull View view, int scrollPos) {
-        mScrollYPos.put(view, scrollPos);
-    }
-
-    public int getScrollYPos(@NonNull View view) {
-        Integer pos = mScrollYPos.get(view);
-        return pos != null ? pos : 0;
-    }
-
-    public void setScrollXPos(@NonNull View view, int scrollPos) {
-        mScrollXPos.put(view, scrollPos);
-    }
-
-    public int getScrollXPos(@NonNull View view) {
-        Integer pos = mScrollXPos.get(view);
-        return pos != null ? pos : 0;
-    }
-
-    @Override
-    public Context createDeviceProtectedStorageContext() {
-        // pass
-        return null;
-    }
-
-    @Override
-    public Context createCredentialProtectedStorageContext() {
-        // pass
-        return null;
-    }
-
-    @Override
-    public boolean isDeviceProtectedStorage() {
-        return false;
-    }
-
-    @Override
-    public boolean isCredentialProtectedStorage() {
-        return false;
-    }
-
-    /**
-     * The cached value depends on
-     * <ol>
-     * <li>{@code int[]}: the attributes for which TypedArray is created </li>
-     * <li>{@code List<StyleResourceValue>}: the themes set on the context at the time of
-     * creation of the TypedArray</li>
-     * <li>{@code Integer}: the default style used at the time of creation</li>
-     * </ol>
-     *
-     * The class is created by using nested maps resolving one dependency at a time.
-     * <p/>
-     * The final value of the nested maps is a pair of the typed array and a map of properties
-     * that should be added to {@link #mDefaultPropMaps}, if needed.
-     */
-    private static class TypedArrayCache {
-
-        private Map<int[],
-                Map<List<StyleResourceValue>,
-                        Map<Integer, Pair<BridgeTypedArray, PropertiesMap>>>> mCache;
-
-        private TypedArrayCache() {
-            mCache = new IdentityHashMap<>();
-        }
-
-        public Pair<BridgeTypedArray, PropertiesMap> get(int[] attrs,
-                List<StyleResourceValue> themes, int resId) {
-            Map<List<StyleResourceValue>, Map<Integer, Pair<BridgeTypedArray, PropertiesMap>>>
-                    cacheFromThemes = mCache.get(attrs);
-            if (cacheFromThemes != null) {
-                Map<Integer, Pair<BridgeTypedArray, PropertiesMap>> cacheFromResId =
-                        cacheFromThemes.get(themes);
-                if (cacheFromResId != null) {
-                    return cacheFromResId.get(resId);
-                }
-            }
-            return null;
-        }
-
-        public void put(int[] attrs, List<StyleResourceValue> themes, int resId,
-                Pair<BridgeTypedArray, PropertiesMap> value) {
-            Map<List<StyleResourceValue>, Map<Integer, Pair<BridgeTypedArray, PropertiesMap>>>
-                    cacheFromThemes = mCache.computeIfAbsent(attrs, k -> new HashMap<>());
-            Map<Integer, Pair<BridgeTypedArray, PropertiesMap>> cacheFromResId =
-                    cacheFromThemes.computeIfAbsent(themes, k -> new HashMap<>());
-            cacheFromResId.put(resId, value);
-        }
-
-    }
-}
diff --git a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/android/BridgeIInputMethodManager.java b/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/android/BridgeIInputMethodManager.java
deleted file mode 100644
index 4805ed1e61b7..000000000000
--- a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/android/BridgeIInputMethodManager.java
+++ /dev/null
@@ -1,258 +0,0 @@
-/*
- * Copyright (C) 2011 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.layoutlib.bridge.android;
-
-import com.android.internal.inputmethod.IInputContentUriToken;
-import com.android.internal.view.IInputContext;
-import com.android.internal.view.IInputMethodClient;
-import com.android.internal.view.IInputMethodManager;
-import com.android.internal.view.InputBindResult;
-
-import android.net.Uri;
-import android.os.IBinder;
-import android.os.RemoteException;
-import android.os.ResultReceiver;
-import android.text.style.SuggestionSpan;
-import android.view.inputmethod.EditorInfo;
-import android.view.inputmethod.InputMethodInfo;
-import android.view.inputmethod.InputMethodSubtype;
-
-import java.util.List;
-
-/**
- * Basic implementation of IInputMethodManager that does nothing.
- *
- */
-public class BridgeIInputMethodManager implements IInputMethodManager {
-
-    @Override
-    public void addClient(IInputMethodClient arg0, IInputContext arg1, int arg2, int arg3)
-            throws RemoteException {
-        // TODO Auto-generated method stub
-
-    }
-
-    @Override
-    public void finishInput(IInputMethodClient arg0) throws RemoteException {
-        // TODO Auto-generated method stub
-
-    }
-
-    @Override
-    public InputMethodSubtype getCurrentInputMethodSubtype() throws RemoteException {
-        // TODO Auto-generated method stub
-        return null;
-    }
-
-    @Override
-    public List<InputMethodInfo> getEnabledInputMethodList() throws RemoteException {
-        // TODO Auto-generated method stub
-        return null;
-    }
-
-    @Override
-    public List<InputMethodSubtype> getEnabledInputMethodSubtypeList(String arg0,
-            boolean arg1) throws RemoteException {
-        // TODO Auto-generated method stub
-        return null;
-    }
-
-    @Override
-    public List<InputMethodInfo> getInputMethodList() throws RemoteException {
-        // TODO Auto-generated method stub
-        return null;
-    }
-
-    @Override
-    public InputMethodSubtype getLastInputMethodSubtype() throws RemoteException {
-        // TODO Auto-generated method stub
-        return null;
-    }
-
-    @Override
-    public List getShortcutInputMethodsAndSubtypes() throws RemoteException {
-        // TODO Auto-generated method stub
-        return null;
-    }
-
-    @Override
-    public void hideMySoftInput(IBinder arg0, int arg1) throws RemoteException {
-        // TODO Auto-generated method stub
-
-    }
-
-    @Override
-    public boolean hideSoftInput(IInputMethodClient arg0, int arg1, ResultReceiver arg2)
-            throws RemoteException {
-        // TODO Auto-generated method stub
-        return false;
-    }
-
-    @Override
-    public boolean notifySuggestionPicked(SuggestionSpan arg0, String arg1, int arg2)
-            throws RemoteException {
-        // TODO Auto-generated method stub
-        return false;
-    }
-
-    @Override
-    public void registerSuggestionSpansForNotification(SuggestionSpan[] arg0)
-            throws RemoteException {
-        // TODO Auto-generated method stub
-
-    }
-
-    @Override
-    public void removeClient(IInputMethodClient arg0) throws RemoteException {
-        // TODO Auto-generated method stub
-
-    }
-
-    @Override
-    public void setAdditionalInputMethodSubtypes(String arg0, InputMethodSubtype[] arg1)
-            throws RemoteException {
-        // TODO Auto-generated method stub
-    }
-
-    @Override
-    public boolean setCurrentInputMethodSubtype(InputMethodSubtype arg0) throws RemoteException {
-        // TODO Auto-generated method stub
-        return false;
-    }
-
-    @Override
-    public void setImeWindowStatus(IBinder arg0, IBinder arg1, int arg2, int arg3)
-            throws RemoteException {
-        // TODO Auto-generated method stub
-    }
-
-    @Override
-    public void setInputMethod(IBinder arg0, String arg1) throws RemoteException {
-        // TODO Auto-generated method stub
-
-    }
-
-    @Override
-    public void setInputMethodAndSubtype(IBinder arg0, String arg1, InputMethodSubtype arg2)
-            throws RemoteException {
-        // TODO Auto-generated method stub
-
-    }
-
-    @Override
-    public boolean setInputMethodEnabled(String arg0, boolean arg1) throws RemoteException {
-        // TODO Auto-generated method stub
-        return false;
-    }
-
-    @Override
-    public void showInputMethodAndSubtypeEnablerFromClient(IInputMethodClient arg0, String arg1)
-            throws RemoteException {
-        // TODO Auto-generated method stub
-
-    }
-
-    @Override
-    public void showInputMethodPickerFromClient(IInputMethodClient arg0,
-            int arg1) throws RemoteException {
-        // TODO Auto-generated method stub
-
-    }
-
-    @Override
-    public void showMySoftInput(IBinder arg0, int arg1) throws RemoteException {
-        // TODO Auto-generated method stub
-
-    }
-
-    @Override
-    public boolean showSoftInput(IInputMethodClient arg0, int arg1, ResultReceiver arg2)
-            throws RemoteException {
-        // TODO Auto-generated method stub
-        return false;
-    }
-
-    @Override
-    public boolean switchToLastInputMethod(IBinder arg0) throws RemoteException {
-        // TODO Auto-generated method stub
-        return false;
-    }
-
-    @Override
-    public boolean switchToNextInputMethod(IBinder arg0, boolean arg1) throws RemoteException {
-        // TODO Auto-generated method stub
-        return false;
-    }
-
-    @Override
-    public boolean shouldOfferSwitchingToNextInputMethod(IBinder arg0) throws RemoteException {
-        // TODO Auto-generated method stub
-        return false;
-    }
-
-    @Override
-     public int getInputMethodWindowVisibleHeight() throws RemoteException {
-        // TODO Auto-generated method stub
-        return 0;
-    }
-
-    @Override
-    public void notifyUserAction(int sequenceNumber) throws RemoteException {
-        // TODO Auto-generated method stub
-    }
-
-    @Override
-    public void updateStatusIcon(IBinder arg0, String arg1, int arg2) throws RemoteException {
-        // TODO Auto-generated method stub
-
-    }
-
-    @Override
-    public void clearLastInputMethodWindowForTransition(IBinder arg0) throws RemoteException {
-        // TODO Auto-generated method stub
-    }
-
-    @Override
-    public InputBindResult startInputOrWindowGainedFocus(
-            /* @InputMethodClient.StartInputReason */ int startInputReason,
-            IInputMethodClient client, IBinder windowToken, int controlFlags,
-            /* @android.view.WindowManager.LayoutParams.SoftInputModeFlags */ int softInputMode,
-            int windowFlags, EditorInfo attribute, IInputContext inputContext,
-            /* @InputConnectionInspector.MissingMethodFlags */ int missingMethodFlags)
-            throws RemoteException {
-        // TODO Auto-generated method stub
-        return null;
-    }
-
-    @Override
-    public IBinder asBinder() {
-        // TODO Auto-generated method stub
-        return null;
-    }
-
-    @Override
-    public IInputContentUriToken createInputContentUriToken(IBinder token, Uri contentUri,
-            String packageName) {
-        // TODO Auto-generated method stub
-        return null;
-    }
-
-    @Override
-    public void reportFullscreenMode(IBinder token, boolean fullscreen) {
-        // TODO Auto-generated method stub
-    }
-}
diff --git a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/android/BridgeLayoutParamsMapAttributes.java b/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/android/BridgeLayoutParamsMapAttributes.java
deleted file mode 100644
index f5912e7bdb24..000000000000
--- a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/android/BridgeLayoutParamsMapAttributes.java
+++ /dev/null
@@ -1,164 +0,0 @@
-/*
- * Copyright (C) 2010 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.layoutlib.bridge.android;
-
-import com.android.layoutlib.bridge.BridgeConstants;
-
-import android.util.AttributeSet;
-
-import java.util.Map;
-
-/**
- * An implementation of the {@link AttributeSet} interface on top of a map of attribute in the form
- * of (name, value).
- *
- * This is meant to be called only from {@link BridgeContext#obtainStyledAttributes(AttributeSet, int[], int, int)}
- * in the case of LayoutParams and therefore isn't a full implementation.
- */
-public class BridgeLayoutParamsMapAttributes implements AttributeSet {
-
-    private final Map<String, String> mAttributes;
-
-    public BridgeLayoutParamsMapAttributes(Map<String, String> attributes) {
-        mAttributes = attributes;
-    }
-
-    @Override
-    public String getAttributeValue(String namespace, String name) {
-        if (BridgeConstants.NS_RESOURCES.equals(namespace)) {
-            return mAttributes.get(name);
-        }
-
-        return null;
-    }
-
-    // ---- the following methods are not called from
-    // BridgeContext#obtainStyledAttributes(AttributeSet, int[], int, int)
-    // Should they ever be called, we'll just implement them on a need basis.
-
-    @Override
-    public int getAttributeCount() {
-        throw new UnsupportedOperationException();
-    }
-
-    @Override
-    public String getAttributeName(int index) {
-        throw new UnsupportedOperationException();
-    }
-
-    @Override
-    public String getAttributeValue(int index) {
-        throw new UnsupportedOperationException();
-    }
-
-    @Override
-    public String getPositionDescription() {
-        throw new UnsupportedOperationException();
-    }
-
-    @Override
-    public int getAttributeNameResource(int index) {
-        throw new UnsupportedOperationException();
-    }
-
-    @Override
-    public int getAttributeListValue(String namespace, String attribute,
-            String[] options, int defaultValue) {
-        throw new UnsupportedOperationException();
-    }
-
-    @Override
-    public boolean getAttributeBooleanValue(String namespace, String attribute,
-            boolean defaultValue) {
-        throw new UnsupportedOperationException();
-    }
-
-    @Override
-    public int getAttributeResourceValue(String namespace, String attribute,
-            int defaultValue) {
-        throw new UnsupportedOperationException();
-    }
-
-    @Override
-    public int getAttributeIntValue(String namespace, String attribute,
-            int defaultValue) {
-        throw new UnsupportedOperationException();
-    }
-
-    @Override
-    public int getAttributeUnsignedIntValue(String namespace, String attribute,
-            int defaultValue) {
-        throw new UnsupportedOperationException();
-    }
-
-    @Override
-    public float getAttributeFloatValue(String namespace, String attribute,
-            float defaultValue) {
-        throw new UnsupportedOperationException();
-    }
-
-    @Override
-    public int getAttributeListValue(int index,
-            String[] options, int defaultValue) {
-        throw new UnsupportedOperationException();
-    }
-
-    @Override
-    public boolean getAttributeBooleanValue(int index, boolean defaultValue) {
-        throw new UnsupportedOperationException();
-    }
-
-    @Override
-    public int getAttributeResourceValue(int index, int defaultValue) {
-        throw new UnsupportedOperationException();
-    }
-
-    @Override
-    public int getAttributeIntValue(int index, int defaultValue) {
-        throw new UnsupportedOperationException();
-    }
-
-    @Override
-    public int getAttributeUnsignedIntValue(int index, int defaultValue) {
-        throw new UnsupportedOperationException();
-    }
-
-    @Override
-    public float getAttributeFloatValue(int index, float defaultValue) {
-        throw new UnsupportedOperationException();
-    }
-
-    @Override
-    public String getIdAttribute() {
-        throw new UnsupportedOperationException();
-    }
-
-    @Override
-    public String getClassAttribute() {
-        throw new UnsupportedOperationException();
-    }
-
-    @Override
-    public int getIdAttributeResourceValue(int defaultValue) {
-        throw new UnsupportedOperationException();
-    }
-
-    @Override
-    public int getStyleAttribute() {
-        throw new UnsupportedOperationException();
-    }
-}
diff --git a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/android/BridgePackageManager.java b/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/android/BridgePackageManager.java
deleted file mode 100644
index 47dad3404beb..000000000000
--- a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/android/BridgePackageManager.java
+++ /dev/null
@@ -1,958 +0,0 @@
-/*
- * Copyright (C) 2015 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.layoutlib.bridge.android;
-
-import android.annotation.NonNull;
-import android.annotation.Nullable;
-import android.app.PackageInstallObserver;
-import android.content.ComponentName;
-import android.content.Intent;
-import android.content.IntentFilter;
-import android.content.IntentSender;
-import android.content.pm.ActivityInfo;
-import android.content.pm.ApplicationInfo;
-import android.content.pm.ChangedPackages;
-import android.content.pm.InstantAppInfo;
-import android.content.pm.FeatureInfo;
-import android.content.pm.IPackageDataObserver;
-import android.content.pm.IPackageDeleteObserver;
-import android.content.pm.IPackageInstallObserver;
-import android.content.pm.IPackageStatsObserver;
-import android.content.pm.InstrumentationInfo;
-import android.content.pm.IntentFilterVerificationInfo;
-import android.content.pm.KeySet;
-import android.content.pm.PackageInfo;
-import android.content.pm.PackageInstaller;
-import android.content.pm.PackageItemInfo;
-import android.content.pm.PackageManager;
-import android.content.pm.PermissionGroupInfo;
-import android.content.pm.PermissionInfo;
-import android.content.pm.ProviderInfo;
-import android.content.pm.ResolveInfo;
-import android.content.pm.ServiceInfo;
-import android.content.pm.SharedLibraryInfo;
-import android.content.pm.VerifierDeviceIdentity;
-import android.content.pm.VersionedPackage;
-import android.content.res.Resources;
-import android.content.res.XmlResourceParser;
-import android.graphics.Rect;
-import android.graphics.drawable.ColorDrawable;
-import android.graphics.drawable.Drawable;
-import android.net.Uri;
-import android.os.Handler;
-import android.os.UserHandle;
-import android.os.storage.VolumeInfo;
-import java.util.List;
-
-/**
- * An implementation of {@link PackageManager} that does nothing.
- */
-@SuppressWarnings("deprecation")
-public class BridgePackageManager extends PackageManager {
-    @Override
-    public PackageInfo getPackageInfo(String packageName, int flags) throws NameNotFoundException {
-        return null;
-    }
-
-    @Override
-    public PackageInfo getPackageInfoAsUser(String packageName, int flags, int userId)
-            throws NameNotFoundException {
-        return null;
-    }
-
-    @Override
-    public PackageInfo getPackageInfo(VersionedPackage versionedPackage,
-            @PackageInfoFlags int flags) throws NameNotFoundException {
-        return null;
-    }
-
-    @Override
-    public List<SharedLibraryInfo> getSharedLibraries(@InstallFlags int flags) {
-        return null;
-    }
-
-    @Override
-    public List<SharedLibraryInfo> getSharedLibrariesAsUser(@InstallFlags int flags,
-            int userId) {
-        return null;
-    }
-
-    @Override
-    public String[] currentToCanonicalPackageNames(String[] names) {
-        return new String[0];
-    }
-
-    @Override
-    public String[] canonicalToCurrentPackageNames(String[] names) {
-        return new String[0];
-    }
-
-    @Override
-    public Intent getLaunchIntentForPackage(String packageName) {
-        return null;
-    }
-
-    @Override
-    public Intent getLeanbackLaunchIntentForPackage(String packageName) {
-        return null;
-    }
-
-    @Override
-    public int[] getPackageGids(String packageName) throws NameNotFoundException {
-        return new int[0];
-    }
-
-    @Override
-    public int[] getPackageGids(String packageName, int flags) throws NameNotFoundException {
-        return new int[0];
-    }
-
-    @Override
-    public int getPackageUid(String packageName, int flags) throws NameNotFoundException {
-        return 0;
-    }
-
-    @Override
-    public int getPackageUidAsUser(String packageName, int userHandle) throws NameNotFoundException {
-        return 0;
-    }
-
-    @Override
-    public int getPackageUidAsUser(String packageName, int flags, int userHandle) throws NameNotFoundException {
-        return 0;
-    }
-
-    @Override
-    public PermissionInfo getPermissionInfo(String name, int flags) throws NameNotFoundException {
-        return null;
-    }
-
-    @Override
-    public List<PermissionInfo> queryPermissionsByGroup(String group, int flags)
-            throws NameNotFoundException {
-        return null;
-    }
-
-    @Override
-    public boolean isPermissionReviewModeEnabled() {
-        return false;
-    }
-
-    @Override
-    public PermissionGroupInfo getPermissionGroupInfo(String name, int flags)
-            throws NameNotFoundException {
-        return null;
-    }
-
-    @Override
-    public List<PermissionGroupInfo> getAllPermissionGroups(int flags) {
-        return null;
-    }
-
-    @Override
-    public ApplicationInfo getApplicationInfo(String packageName, int flags)
-            throws NameNotFoundException {
-        return null;
-    }
-
-    @Override
-    public ApplicationInfo getApplicationInfoAsUser(String packageName, int flags, int userId)
-            throws NameNotFoundException {
-        return null;
-    }
-
-    @Override
-    public ActivityInfo getActivityInfo(ComponentName component, int flags)
-            throws NameNotFoundException {
-        return null;
-    }
-
-    @Override
-    public ActivityInfo getReceiverInfo(ComponentName component, int flags)
-            throws NameNotFoundException {
-        return null;
-    }
-
-    @Override
-    public ServiceInfo getServiceInfo(ComponentName component, int flags)
-            throws NameNotFoundException {
-        return null;
-    }
-
-    @Override
-    public ProviderInfo getProviderInfo(ComponentName component, int flags)
-            throws NameNotFoundException {
-        return null;
-    }
-
-    @Override
-    public List<PackageInfo> getInstalledPackages(int flags) {
-        return null;
-    }
-
-    @Override
-    public List<PackageInfo> getPackagesHoldingPermissions(String[] permissions, int flags) {
-        return null;
-    }
-
-    @Override
-    public List<PackageInfo> getInstalledPackagesAsUser(int flags, int userId) {
-        return null;
-    }
-
-    @Override
-    public int checkPermission(String permName, String pkgName) {
-        return 0;
-    }
-
-    @Override
-    public boolean isPermissionRevokedByPolicy(String permName, String pkgName) {
-        return false;
-    }
-
-    @Override
-    public String getPermissionControllerPackageName() {
-        return null;
-    }
-
-    @Override
-    public boolean addPermission(PermissionInfo info) {
-        return false;
-    }
-
-    @Override
-    public boolean addPermissionAsync(PermissionInfo info) {
-        return false;
-    }
-
-    @Override
-    public void removePermission(String name) {
-    }
-
-    @Override
-    public void grantRuntimePermission(String packageName, String permissionName, UserHandle user) {
-    }
-
-    @Override
-    public void revokeRuntimePermission(String packageName, String permissionName,
-            UserHandle user) {
-    }
-
-    @Override
-    public int getPermissionFlags(String permissionName, String packageName, UserHandle user) {
-        return 0;
-    }
-
-    @Override
-    public void updatePermissionFlags(String permissionName, String packageName, int flagMask,
-            int flagValues, UserHandle user) {
-    }
-
-    @Override
-    public boolean shouldShowRequestPermissionRationale(String permission) {
-        return false;
-    }
-
-    @Override
-    public int checkSignatures(String pkg1, String pkg2) {
-        return 0;
-    }
-
-    @Override
-    public int checkSignatures(int uid1, int uid2) {
-        return 0;
-    }
-
-    @Override
-    public String[] getPackagesForUid(int uid) {
-        return new String[0];
-    }
-
-    @Override
-    public String getNameForUid(int uid) {
-        return null;
-    }
-
-    @Override
-    public int getUidForSharedUser(String sharedUserName) throws NameNotFoundException {
-        return 0;
-    }
-
-    @Override
-    public List<ApplicationInfo> getInstalledApplications(int flags) {
-        return null;
-    }
-
-    @Override
-    public List<ApplicationInfo> getInstalledApplicationsAsUser(int flags, int userId) {
-        return null;
-    }
-
-    @Override
-    public List<InstantAppInfo> getInstantApps() {
-        return null;
-    }
-
-    @Override
-    public Drawable getInstantAppIcon(String packageName) {
-        assert false : "Unsupported operation";
-        return new ColorDrawable();
-    }
-
-    @Override
-    public byte[] getInstantAppCookie() {
-        return new byte[0];
-    }
-
-    @Override
-    public boolean isInstantApp() {
-        return false;
-    }
-
-    @Override
-    public boolean isInstantApp(String packageName) {
-        return false;
-    }
-
-    @Override
-    public int getInstantAppCookieMaxBytes() {
-        return 0;
-    }
-
-    @Override
-    public int getInstantAppCookieMaxSize() {
-        return 0;
-    }
-
-    @Override
-    public void clearInstantAppCookie() {;
-
-    }
-
-    @Override
-    public void updateInstantAppCookie(@Nullable byte[] cookie) {
-
-    }
-
-    @Override
-    public boolean setInstantAppCookie(@NonNull byte[] cookie) {
-        return false;
-    }
-
-    @Override
-    public String[] getSystemSharedLibraryNames() {
-        return new String[0];
-    }
-
-    @Override
-    public String getServicesSystemSharedLibraryPackageName() {
-        return null;
-    }
-
-    @Override
-    public @NonNull String getSharedSystemSharedLibraryPackageName() {
-        return null;
-    }
-
-    @Override
-    public FeatureInfo[] getSystemAvailableFeatures() {
-        return new FeatureInfo[0];
-    }
-
-    @Override
-    public boolean hasSystemFeature(String name) {
-        return false;
-    }
-
-    @Override
-    public boolean hasSystemFeature(String name, int version) {
-        return false;
-    }
-
-    @Override
-    public ResolveInfo resolveActivity(Intent intent, int flags) {
-        return null;
-    }
-
-    @Override
-    public ResolveInfo resolveActivityAsUser(Intent intent, int flags, int userId) {
-        return null;
-    }
-
-    @Override
-    public List<ResolveInfo> queryIntentActivities(Intent intent, int flags) {
-        return null;
-    }
-
-    @Override
-    public List<ResolveInfo> queryIntentActivitiesAsUser(Intent intent, int flags, int userId) {
-        return null;
-    }
-
-    @Override
-    public List<ResolveInfo> queryIntentActivityOptions(ComponentName caller, Intent[] specifics,
-            Intent intent, int flags) {
-        return null;
-    }
-
-    @Override
-    public List<ResolveInfo> queryBroadcastReceivers(Intent intent, int flags) {
-        return null;
-    }
-
-    @Override
-    public List<ResolveInfo> queryBroadcastReceiversAsUser(Intent intent, int flags, int userId) {
-        return null;
-    }
-
-    @Override
-    public ResolveInfo resolveService(Intent intent, int flags) {
-        return null;
-    }
-
-    @Override
-    public List<ResolveInfo> queryIntentServices(Intent intent, int flags) {
-        return null;
-    }
-
-    @Override
-    public List<ResolveInfo> queryIntentServicesAsUser(Intent intent, int flags, int userId) {
-        return null;
-    }
-
-    @Override
-    public List<ResolveInfo> queryIntentContentProvidersAsUser(Intent intent, int flags,
-            int userId) {
-        return null;
-    }
-
-    @Override
-    public List<ResolveInfo> queryIntentContentProviders(Intent intent, int flags) {
-        return null;
-    }
-
-    @Override
-    public ProviderInfo resolveContentProvider(String name, int flags) {
-        return null;
-    }
-
-    @Override
-    public ProviderInfo resolveContentProviderAsUser(String name, int flags, int userId) {
-        return null;
-    }
-
-    @Override
-    public List<ProviderInfo> queryContentProviders(String processName, int uid, int flags) {
-        return null;
-    }
-
-    @Override
-    public InstrumentationInfo getInstrumentationInfo(ComponentName className, int flags)
-            throws NameNotFoundException {
-        return null;
-    }
-
-    @Override
-    public List<InstrumentationInfo> queryInstrumentation(String targetPackage, int flags) {
-        return null;
-    }
-
-    @Override
-    public Drawable getDrawable(String packageName, int resid, ApplicationInfo appInfo) {
-        return null;
-    }
-
-    @Override
-    public Drawable getActivityIcon(ComponentName activityName) throws NameNotFoundException {
-        return null;
-    }
-
-    @Override
-    public Drawable getActivityIcon(Intent intent) throws NameNotFoundException {
-        return null;
-    }
-
-    @Override
-    public Drawable getActivityBanner(ComponentName activityName) throws NameNotFoundException {
-        return null;
-    }
-
-    @Override
-    public Drawable getActivityBanner(Intent intent) throws NameNotFoundException {
-        return null;
-    }
-
-    @Override
-    public Drawable getDefaultActivityIcon() {
-        return null;
-    }
-
-    @Override
-    public Drawable getApplicationIcon(ApplicationInfo info) {
-        return null;
-    }
-
-    @Override
-    public Drawable getApplicationIcon(String packageName) throws NameNotFoundException {
-        return null;
-    }
-
-    @Override
-    public Drawable getApplicationBanner(ApplicationInfo info) {
-        return null;
-    }
-
-    @Override
-    public Drawable getApplicationBanner(String packageName) throws NameNotFoundException {
-        return null;
-    }
-
-    @Override
-    public Drawable getActivityLogo(ComponentName activityName) throws NameNotFoundException {
-        return null;
-    }
-
-    @Override
-    public Drawable getActivityLogo(Intent intent) throws NameNotFoundException {
-        return null;
-    }
-
-    @Override
-    public Drawable getApplicationLogo(ApplicationInfo info) {
-        return null;
-    }
-
-    @Override
-    public Drawable getApplicationLogo(String packageName) throws NameNotFoundException {
-        return null;
-    }
-
-    @Override
-    public Drawable getUserBadgedIcon(Drawable icon, UserHandle user) {
-        return null;
-    }
-
-    @Override
-    public Drawable getUserBadgedDrawableForDensity(Drawable drawable, UserHandle user,
-            Rect badgeLocation, int badgeDensity) {
-        return null;
-    }
-
-    @Override
-    public Drawable getUserBadgeForDensity(UserHandle user, int density) {
-        return null;
-    }
-
-    @Override
-    public Drawable getUserBadgeForDensityNoBackground(UserHandle user, int density) {
-        return null;
-    }
-
-    @Override
-    public CharSequence getUserBadgedLabel(CharSequence label, UserHandle user) {
-        return null;
-    }
-
-    @Override
-    public CharSequence getText(String packageName, int resid, ApplicationInfo appInfo) {
-        return null;
-    }
-
-    @Override
-    public XmlResourceParser getXml(String packageName, int resid, ApplicationInfo appInfo) {
-        return null;
-    }
-
-    @Override
-    public CharSequence getApplicationLabel(ApplicationInfo info) {
-        return null;
-    }
-
-    @Override
-    public Resources getResourcesForActivity(ComponentName activityName)
-            throws NameNotFoundException {
-        return null;
-    }
-
-    @Override
-    public Resources getResourcesForApplication(ApplicationInfo app) throws NameNotFoundException {
-        return null;
-    }
-
-    @Override
-    public Resources getResourcesForApplication(String appPackageName)
-            throws NameNotFoundException {
-        return null;
-    }
-
-    @Override
-    public Resources getResourcesForApplicationAsUser(String appPackageName, int userId)
-            throws NameNotFoundException {
-        return null;
-    }
-
-    @Override
-    public void installPackage(Uri packageURI, IPackageInstallObserver observer, int flags,
-            String installerPackageName) {
-    }
-
-    @Override
-    public void installPackage(Uri packageURI, PackageInstallObserver observer, int flags,
-            String installerPackageName) {
-    }
-
-    @Override
-    public int installExistingPackage(String packageName) throws NameNotFoundException {
-        return 0;
-    }
-
-    @Override
-    public int installExistingPackageAsUser(String packageName, int userId)
-            throws NameNotFoundException {
-        return 0;
-    }
-
-    @Override
-    public void verifyPendingInstall(int id, int verificationCode) {
-    }
-
-    @Override
-    public void extendVerificationTimeout(int id, int verificationCodeAtTimeout,
-            long millisecondsToDelay) {
-    }
-
-    @Override
-    public void verifyIntentFilter(int verificationId, int verificationCode,
-            List<String> outFailedDomains) {
-    }
-
-    @Override
-    public int getIntentVerificationStatusAsUser(String packageName, int userId) {
-        return 0;
-    }
-
-    @Override
-    public boolean updateIntentVerificationStatusAsUser(String packageName, int status, int userId) {
-        return false;
-    }
-
-    @Override
-    public List<IntentFilterVerificationInfo> getIntentFilterVerifications(String packageName) {
-        return null;
-    }
-
-    @Override
-    public List<IntentFilter> getAllIntentFilters(String packageName) {
-        return null;
-    }
-
-    @Override
-    public String getDefaultBrowserPackageNameAsUser(int userId) {
-        return null;
-    }
-
-    @Override
-    public boolean setDefaultBrowserPackageNameAsUser(String packageName, int userId) {
-        return false;
-    }
-
-    @Override
-    public void setInstallerPackageName(String targetPackage, String installerPackageName) {
-    }
-
-    @Override
-    public void setUpdateAvailable(String packageName, boolean updateAvailable) {
-    }
-
-    @Override
-    public void deletePackage(String packageName, IPackageDeleteObserver observer, int flags) {
-    }
-
-    @Override
-    public void deletePackageAsUser(String packageName, IPackageDeleteObserver observer, int flags,
-            int userId) {
-    }
-
-    @Override
-    public String getInstallerPackageName(String packageName) {
-        return null;
-    }
-
-    @Override
-    public void clearApplicationUserData(String packageName, IPackageDataObserver observer) {
-    }
-
-    @Override
-    public void deleteApplicationCacheFiles(String packageName, IPackageDataObserver observer) {
-    }
-
-    @Override
-    public void deleteApplicationCacheFilesAsUser(String packageName, int userId,
-            IPackageDataObserver observer) {
-    }
-
-    @Override
-    public void freeStorageAndNotify(String volumeUuid, long freeStorageSize,
-            IPackageDataObserver observer) {
-    }
-
-    @Override
-    public void freeStorage(String volumeUuid, long freeStorageSize, IntentSender pi) {
-    }
-
-    @Override
-    public void getPackageSizeInfoAsUser(String packageName, int userHandle,
-            IPackageStatsObserver observer) {
-    }
-
-    @Override
-    public void addPackageToPreferred(String packageName) {
-    }
-
-    @Override
-    public void removePackageFromPreferred(String packageName) {
-    }
-
-    @Override
-    public List<PackageInfo> getPreferredPackages(int flags) {
-        return null;
-    }
-
-    @Override
-    public void addPreferredActivity(IntentFilter filter, int match, ComponentName[] set,
-            ComponentName activity) {
-    }
-
-    @Override
-    public void replacePreferredActivity(IntentFilter filter, int match, ComponentName[] set,
-            ComponentName activity) {
-    }
-
-    @Override
-    public void clearPackagePreferredActivities(String packageName) {
-    }
-
-    @Override
-    public int getPreferredActivities(List<IntentFilter> outFilters,
-            List<ComponentName> outActivities, String packageName) {
-        return 0;
-    }
-
-    @Override
-    public ComponentName getHomeActivities(List<ResolveInfo> outActivities) {
-        return null;
-    }
-
-    @Override
-    public void setComponentEnabledSetting(ComponentName componentName, int newState, int flags) {
-    }
-
-    @Override
-    public int getComponentEnabledSetting(ComponentName componentName) {
-        return 0;
-    }
-
-    @Override
-    public void setApplicationEnabledSetting(String packageName, int newState, int flags) {
-    }
-
-    @Override
-    public int getApplicationEnabledSetting(String packageName) {
-        return 0;
-    }
-
-    @Override
-    public void flushPackageRestrictionsAsUser(int userId) {
-    }
-
-    @Override
-    public boolean setApplicationHiddenSettingAsUser(String packageName, boolean hidden,
-            UserHandle userHandle) {
-        return false;
-    }
-
-    @Override
-    public boolean getApplicationHiddenSettingAsUser(String packageName, UserHandle userHandle) {
-        return false;
-    }
-
-    @Override
-    public boolean isSafeMode() {
-        return false;
-    }
-
-    @Override
-    public void addOnPermissionsChangeListener(OnPermissionsChangedListener listener) {
-    }
-
-    @Override
-    public void removeOnPermissionsChangeListener(OnPermissionsChangedListener listener) {
-    }
-
-    @Override
-    public KeySet getKeySetByAlias(String packageName, String alias) {
-        return null;
-    }
-
-    @Override
-    public KeySet getSigningKeySet(String packageName) {
-        return null;
-    }
-
-    @Override
-    public boolean isSignedBy(String packageName, KeySet ks) {
-        return false;
-    }
-
-    @Override
-    public boolean isSignedByExactly(String packageName, KeySet ks) {
-        return false;
-    }
-
-    @Override
-    public String[] setPackagesSuspendedAsUser(String[] packageNames, boolean suspended,
-            int userId) {
-        return new String[]{};
-    }
-
-    @Override
-    public boolean isPackageSuspendedForUser(String packageName, int userId) {
-        return false;
-    }
-
-    @Override
-    public void setApplicationCategoryHint(String packageName, int categoryHint) {
-    }
-
-    @Override
-    public int getMoveStatus(int moveId) {
-        return 0;
-    }
-
-    @Override
-    public void registerMoveCallback(MoveCallback callback, Handler handler) {
-    }
-
-    @Override
-    public void unregisterMoveCallback(MoveCallback callback) {
-    }
-
-    @Override
-    public int movePackage(String packageName, VolumeInfo vol) {
-        return 0;
-    }
-
-    @Override
-    public VolumeInfo getPackageCurrentVolume(ApplicationInfo app) {
-        return null;
-    }
-
-    @Override
-    public List<VolumeInfo> getPackageCandidateVolumes(ApplicationInfo app) {
-        return null;
-    }
-
-    @Override
-    public int movePrimaryStorage(VolumeInfo vol) {
-        return 0;
-    }
-
-    @Override
-    public VolumeInfo getPrimaryStorageCurrentVolume() {
-        return null;
-    }
-
-    @Override
-    public List<VolumeInfo> getPrimaryStorageCandidateVolumes() {
-        return null;
-    }
-
-    @Override
-    public VerifierDeviceIdentity getVerifierDeviceIdentity() {
-        return null;
-    }
-
-    @Override
-    public ChangedPackages getChangedPackages(int sequenceNumber) {
-        return null;
-    }
-
-    @Override
-    public boolean isUpgrade() {
-        return false;
-    }
-
-    @Override
-    public PackageInstaller getPackageInstaller() {
-        return null;
-    }
-
-    @Override
-    public void addCrossProfileIntentFilter(IntentFilter filter, int sourceUserId, int targetUserId,
-            int flags) {
-    }
-
-    @Override
-    public void clearCrossProfileIntentFilters(int sourceUserId) {
-    }
-
-    @Override
-    public Drawable loadItemIcon(PackageItemInfo itemInfo, ApplicationInfo appInfo) {
-        return null;
-    }
-
-    @Override
-    public Drawable loadUnbadgedItemIcon(PackageItemInfo itemInfo, ApplicationInfo appInfo) {
-        return null;
-    }
-
-    @Override
-    public boolean isPackageAvailable(String packageName) {
-        return false;
-    }
-
-    @Override
-    public int getInstallReason(String packageName, UserHandle user) {
-        return INSTALL_REASON_UNKNOWN;
-    }
-
-    @Override
-    public boolean canRequestPackageInstalls() {
-        return false;
-    }
-
-    @Override
-    public ComponentName getInstantAppResolverSettingsComponent() {
-        return null;
-    }
-
-    @Override
-    public ComponentName getInstantAppInstallerComponent() {
-        return null;
-    }
-
-    @Override
-    public String getInstantAppAndroidId(String packageName, UserHandle user) {
-        return null;
-    }
-
-    @Override
-    public void registerDexModule(String dexModulePath,
-            @Nullable DexModuleRegisterCallback callback) {
-        callback.onDexModuleRegistered(dexModulePath, false, null);
-    }
-}
diff --git a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/android/BridgePowerManager.java b/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/android/BridgePowerManager.java
deleted file mode 100644
index ed428ec9cfe8..000000000000
--- a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/android/BridgePowerManager.java
+++ /dev/null
@@ -1,179 +0,0 @@
-/*
- * Copyright (C) 2012 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.layoutlib.bridge.android;
-
-import android.os.IBinder;
-import android.os.IPowerManager;
-import android.os.PowerManager;
-import android.os.PowerSaveState;
-import android.os.RemoteException;
-import android.os.WorkSource;
-
-/**
- * Fake implementation of IPowerManager.
- *
- */
-public class BridgePowerManager implements IPowerManager {
-
-    @Override
-    public boolean isInteractive() throws RemoteException {
-        return true;
-    }
-
-    @Override
-    public boolean isPowerSaveMode() throws RemoteException {
-        return false;
-    }
-
-    @Override
-    public boolean setPowerSaveMode(boolean mode) throws RemoteException {
-        return false;
-    }
-
-    public PowerSaveState getPowerSaveState(int serviceType) {
-        return null;
-    }
-
-    @Override
-    public IBinder asBinder() {
-        // pass for now.
-        return null;
-    }
-
-    @Override
-    public void acquireWakeLock(IBinder arg0, int arg1, String arg2, String arg2_5, WorkSource arg3, String arg4)
-            throws RemoteException {
-        // pass for now.
-    }
-
-    @Override
-    public void acquireWakeLockWithUid(IBinder arg0, int arg1, String arg2, String arg2_5, int arg3)
-            throws RemoteException {
-        // pass for now.
-    }
-
-    @Override
-    public void powerHint(int hintId, int data) {
-        // pass for now.
-    }
-
-    @Override
-    public void crash(String arg0) throws RemoteException {
-        // pass for now.
-    }
-
-    @Override
-    public void goToSleep(long arg0, int arg1, int arg2) throws RemoteException {
-        // pass for now.
-    }
-
-    @Override
-    public void nap(long arg0) throws RemoteException {
-        // pass for now.
-    }
-
-    @Override
-    public void reboot(boolean confirm, String reason, boolean wait) {
-        // pass for now.
-    }
-
-    @Override
-    public void rebootSafeMode(boolean confirm, boolean wait) {
-        // pass for now.
-    }
-
-    @Override
-    public void shutdown(boolean confirm, String reason, boolean wait) {
-        // pass for now.
-    }
-
-    @Override
-    public void releaseWakeLock(IBinder arg0, int arg1) throws RemoteException {
-        // pass for now.
-    }
-
-    @Override
-    public void updateWakeLockUids(IBinder arg0, int[] arg1) throws RemoteException {
-        // pass for now.
-    }
-
-    @Override
-    public void setAttentionLight(boolean arg0, int arg1) throws RemoteException {
-        // pass for now.
-    }
-
-    @Override
-    public void setTemporaryScreenAutoBrightnessAdjustmentSettingOverride(float arg0) throws RemoteException {
-        // pass for now.
-    }
-
-    @Override
-    public void setTemporaryScreenBrightnessSettingOverride(int arg0) throws RemoteException {
-        // pass for now.
-    }
-
-    @Override
-    public void setStayOnSetting(int arg0) throws RemoteException {
-        // pass for now.
-    }
-
-    @Override
-    public void updateWakeLockWorkSource(IBinder arg0, WorkSource arg1, String arg2) throws RemoteException {
-        // pass for now.
-    }
-
-    @Override
-    public boolean isWakeLockLevelSupported(int level) throws RemoteException {
-        // pass for now.
-        return true;
-    }
-
-    @Override
-    public void userActivity(long time, int event, int flags) throws RemoteException {
-        // pass for now.
-    }
-
-    @Override
-    public void wakeUp(long time, String reason, String opPackageName) throws RemoteException {
-        // pass for now.
-    }
-
-    @Override
-    public void boostScreenBrightness(long time) throws RemoteException {
-        // pass for now.
-    }
-
-    @Override
-    public boolean isDeviceIdleMode() throws RemoteException {
-        return false;
-    }
-
-    @Override
-    public boolean isLightDeviceIdleMode() throws RemoteException {
-        return false;
-    }
-
-    @Override
-    public boolean isScreenBrightnessBoosted() throws RemoteException {
-        return false;
-    }
-
-    @Override
-    public int getLastShutdownReason() {
-        return PowerManager.SHUTDOWN_REASON_UNKNOWN;
-    }
-}
diff --git a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/android/BridgeSharedPreferences.java b/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/android/BridgeSharedPreferences.java
deleted file mode 100644
index 132ff2f2e08c..000000000000
--- a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/android/BridgeSharedPreferences.java
+++ /dev/null
@@ -1,138 +0,0 @@
-/*
- * Copyright (C) 2014 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.layoutlib.bridge.android;
-
-import android.content.SharedPreferences;
-
-import java.util.Map;
-import java.util.Set;
-
-/**
- * An empty shared preferences implementation which doesn't store anything. It always returns
- * null, 0 or false.
- */
-public class BridgeSharedPreferences implements SharedPreferences {
-    private Editor mEditor;
-
-    @Override
-    public Map<String, ?> getAll() {
-        return null;
-    }
-
-    @Override
-    public String getString(String key, String defValue) {
-        return null;
-    }
-
-    @Override
-    public Set<String> getStringSet(String key, Set<String> defValues) {
-        return null;
-    }
-
-    @Override
-    public int getInt(String key, int defValue) {
-        return 0;
-    }
-
-    @Override
-    public long getLong(String key, long defValue) {
-        return 0;
-    }
-
-    @Override
-    public float getFloat(String key, float defValue) {
-        return 0;
-    }
-
-    @Override
-    public boolean getBoolean(String key, boolean defValue) {
-        return false;
-    }
-
-    @Override
-    public boolean contains(String key) {
-        return false;
-    }
-
-    @Override
-    public Editor edit() {
-        if (mEditor != null) {
-            return mEditor;
-        }
-        mEditor = new Editor() {
-            @Override
-            public Editor putString(String key, String value) {
-                return null;
-            }
-
-            @Override
-            public Editor putStringSet(String key, Set<String> values) {
-                return null;
-            }
-
-            @Override
-            public Editor putInt(String key, int value) {
-                return null;
-            }
-
-            @Override
-            public Editor putLong(String key, long value) {
-                return null;
-            }
-
-            @Override
-            public Editor putFloat(String key, float value) {
-                return null;
-            }
-
-            @Override
-            public Editor putBoolean(String key, boolean value) {
-                return null;
-            }
-
-            @Override
-            public Editor remove(String key) {
-                return null;
-            }
-
-            @Override
-            public Editor clear() {
-                return null;
-            }
-
-            @Override
-            public boolean commit() {
-                return false;
-            }
-
-            @Override
-            public void apply() {
-            }
-        };
-        return mEditor;
-    }
-
-    @Override
-    public void registerOnSharedPreferenceChangeListener(
-            OnSharedPreferenceChangeListener listener) {
-    }
-
-    @Override
-    public void unregisterOnSharedPreferenceChangeListener(
-            OnSharedPreferenceChangeListener listener) {
-    }
-}
diff --git a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/android/BridgeWindow.java b/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/android/BridgeWindow.java
deleted file mode 100644
index ffbe7c43ceab..000000000000
--- a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/android/BridgeWindow.java
+++ /dev/null
@@ -1,120 +0,0 @@
-/*
- * Copyright (C) 2010 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.layoutlib.bridge.android;
-
-import com.android.internal.os.IResultReceiver;
-
-import android.graphics.Rect;
-import android.os.Bundle;
-import android.os.IBinder;
-import android.os.ParcelFileDescriptor;
-import android.os.RemoteException;
-import android.util.MergedConfiguration;
-import android.view.DragEvent;
-import android.view.IWindow;
-
-/**
- * Implementation of {@link IWindow} to pass to the AttachInfo.
- */
-public final class BridgeWindow implements IWindow {
-
-    @Override
-    public void dispatchAppVisibility(boolean arg0) throws RemoteException {
-        // pass for now.
-    }
-
-    @Override
-    public void dispatchGetNewSurface() throws RemoteException {
-        // pass for now.
-    }
-
-    @Override
-    public void executeCommand(String arg0, String arg1, ParcelFileDescriptor arg2)
-            throws RemoteException {
-        // pass for now.
-    }
-
-    @Override
-    public void resized(Rect rect, Rect rect2, Rect rect3, Rect rect4, Rect rect5, Rect rect6,
-            boolean b, MergedConfiguration mergedConfig, Rect rect7, boolean b2, boolean b3, int i0)
-            throws RemoteException {
-        // pass for now.
-    }
-
-    @Override
-    public void moved(int arg0, int arg1) throws RemoteException {
-        // pass for now.
-    }
-
-    @Override
-    public void windowFocusChanged(boolean arg0, boolean arg1) throws RemoteException {
-        // pass for now.
-    }
-
-    @Override
-    public void dispatchWallpaperOffsets(float x, float y, float xStep, float yStep,
-            boolean sync) {
-        // pass for now.
-    }
-
-    @Override
-    public void dispatchWallpaperCommand(String action, int x, int y,
-            int z, Bundle extras, boolean sync) {
-        // pass for now.
-    }
-
-    @Override
-    public void closeSystemDialogs(String reason) {
-        // pass for now.
-    }
-
-    @Override
-    public void dispatchDragEvent(DragEvent event) {
-        // pass for now.
-    }
-
-    @Override
-    public void updatePointerIcon(float x, float y) {
-        // pass for now
-    }
-
-    @Override
-    public void dispatchSystemUiVisibilityChanged(int seq, int globalUi,
-            int localValue, int localChanges) {
-        // pass for now.
-    }
-
-    @Override
-    public void dispatchWindowShown() {
-    }
-
-    @Override
-    public void requestAppKeyboardShortcuts(
-            IResultReceiver receiver, int deviceId) throws RemoteException {
-    }
-
-    @Override
-    public void dispatchPointerCaptureChanged(boolean hasCapture) {
-    }
-
-    @Override
-    public IBinder asBinder() {
-        // pass for now.
-        return null;
-    }
-
-}
diff --git a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/android/BridgeWindowSession.java b/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/android/BridgeWindowSession.java
deleted file mode 100644
index 2c883940510e..000000000000
--- a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/android/BridgeWindowSession.java
+++ /dev/null
@@ -1,232 +0,0 @@
-/*
- * Copyright (C) 2010 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.layoutlib.bridge.android;
-
-import android.content.ClipData;
-import android.graphics.Rect;
-import android.graphics.Region;
-import android.os.Bundle;
-import android.os.IBinder;
-import android.os.RemoteException;
-import android.util.MergedConfiguration;
-import android.view.IWindow;
-import android.view.IWindowId;
-import android.view.IWindowSession;
-import android.view.InputChannel;
-import android.view.Surface;
-import android.view.SurfaceView;
-import android.view.WindowManager.LayoutParams;
-
-/**
- * Implementation of {@link IWindowSession} so that mSession is not null in
- * the {@link SurfaceView}.
- */
-public final class BridgeWindowSession implements IWindowSession {
-
-    @Override
-    public int add(IWindow arg0, int seq, LayoutParams arg1, int arg2, Rect arg3, Rect arg4,
-            InputChannel outInputchannel)
-            throws RemoteException {
-        // pass for now.
-        return 0;
-    }
-
-    @Override
-    public int addToDisplay(IWindow arg0, int seq, LayoutParams arg1, int arg2, int displayId,
-                            Rect arg3, Rect arg4, Rect arg5, InputChannel outInputchannel)
-            throws RemoteException {
-        // pass for now.
-        return 0;
-    }
-
-    @Override
-    public int addWithoutInputChannel(IWindow arg0, int seq, LayoutParams arg1, int arg2,
-                                      Rect arg3, Rect arg4)
-            throws RemoteException {
-        // pass for now.
-        return 0;
-    }
-
-    @Override
-    public int addToDisplayWithoutInputChannel(IWindow arg0, int seq, LayoutParams arg1, int arg2,
-                                               int displayId, Rect arg3, Rect arg4)
-            throws RemoteException {
-        // pass for now.
-        return 0;
-    }
-
-    @Override
-    public void finishDrawing(IWindow arg0) throws RemoteException {
-        // pass for now.
-    }
-
-    @Override
-    public boolean getInTouchMode() throws RemoteException {
-        // pass for now.
-        return false;
-    }
-
-    @Override
-    public boolean performHapticFeedback(IWindow window, int effectId, boolean always) {
-        // pass for now.
-        return false;
-    }
-
-    @Override
-    public int relayout(IWindow iWindow, int i, LayoutParams layoutParams, int i2,
-            int i3, int i4, int i5, Rect rect, Rect rect2, Rect rect3, Rect rect4, Rect rect5,
-            Rect rect6, Rect rect7, MergedConfiguration mergedConfig, Surface surface)
-            throws RemoteException {
-        // pass for now.
-        return 0;
-    }
-
-    @Override
-    public boolean outOfMemory(IWindow window) throws RemoteException {
-        return false;
-    }
-
-    @Override
-    public void getDisplayFrame(IWindow window, Rect outDisplayFrame) {
-        // pass for now.
-    }
-
-    @Override
-    public void remove(IWindow arg0) throws RemoteException {
-        // pass for now.
-    }
-
-    @Override
-    public void setInTouchMode(boolean arg0) throws RemoteException {
-        // pass for now.
-    }
-
-    @Override
-    public void setTransparentRegion(IWindow arg0, Region arg1) throws RemoteException {
-        // pass for now.
-    }
-
-    @Override
-    public void setInsets(IWindow window, int touchable, Rect contentInsets,
-            Rect visibleInsets, Region touchableRegion) {
-        // pass for now.
-    }
-
-    @Override
-    public IBinder prepareDrag(IWindow window, int flags,
-            int thumbnailWidth, int thumbnailHeight, Surface outSurface)
-            throws RemoteException {
-        // pass for now
-        return null;
-    }
-
-    @Override
-    public boolean performDrag(IWindow window, IBinder dragToken,
-            int touchSource, float touchX, float touchY, float thumbCenterX, float thumbCenterY,
-            ClipData data)
-            throws RemoteException {
-        // pass for now
-        return false;
-    }
-
-    @Override
-    public boolean startMovingTask(IWindow window, float startX, float startY)
-            throws RemoteException {
-        // pass for now
-        return false;
-    }
-
-    @Override
-    public void reportDropResult(IWindow window, boolean consumed) throws RemoteException {
-        // pass for now
-    }
-
-    @Override
-    public void cancelDragAndDrop(IBinder dragToken) throws RemoteException {
-        // pass for now
-    }
-
-    @Override
-    public void dragRecipientEntered(IWindow window) throws RemoteException {
-        // pass for now
-    }
-
-    @Override
-    public void dragRecipientExited(IWindow window) throws RemoteException {
-        // pass for now
-    }
-
-    @Override
-    public void setWallpaperPosition(IBinder window, float x, float y,
-        float xStep, float yStep) {
-        // pass for now.
-    }
-
-    @Override
-    public void wallpaperOffsetsComplete(IBinder window) {
-        // pass for now.
-    }
-
-    @Override
-    public void setWallpaperDisplayOffset(IBinder windowToken, int x, int y) {
-        // pass for now.
-    }
-
-    @Override
-    public Bundle sendWallpaperCommand(IBinder window, String action, int x, int y,
-            int z, Bundle extras, boolean sync) {
-        // pass for now.
-        return null;
-    }
-
-    @Override
-    public void wallpaperCommandComplete(IBinder window, Bundle result) {
-        // pass for now.
-    }
-
-    @Override
-    public IBinder asBinder() {
-        // pass for now.
-        return null;
-    }
-
-    @Override
-    public void onRectangleOnScreenRequested(IBinder window, Rect rectangle) {
-        // pass for now.
-    }
-
-    @Override
-    public IWindowId getWindowId(IBinder window) throws RemoteException {
-        // pass for now.
-        return null;
-    }
-
-    @Override
-    public void pokeDrawLock(IBinder window) {
-        // pass for now.
-    }
-
-    @Override
-    public void prepareToReplaceWindows(IBinder appToken, boolean childrenOnly) {
-        // pass for now.
-    }
-
-    @Override
-    public void updatePointerIcon(IWindow window) {
-        // pass for now.
-    }
-}
diff --git a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/android/BridgeXmlBlockParser.java b/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/android/BridgeXmlBlockParser.java
deleted file mode 100644
index ac8712eaa025..000000000000
--- a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/android/BridgeXmlBlockParser.java
+++ /dev/null
@@ -1,494 +0,0 @@
-/*
- * Copyright (C) 2008 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.layoutlib.bridge.android;
-
-
-import com.android.ide.common.rendering.api.ILayoutPullParser;
-import com.android.layoutlib.bridge.impl.ParserFactory;
-
-import org.xmlpull.v1.XmlPullParser;
-import org.xmlpull.v1.XmlPullParserException;
-
-import android.content.res.XmlResourceParser;
-import android.util.AttributeSet;
-import android.util.BridgeXmlPullAttributes;
-
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.Reader;
-
-/**
- * {@link BridgeXmlBlockParser} reimplements most of android.xml.XmlBlock.Parser.
- * It delegates to both an instance of {@link XmlPullParser} and an instance of
- * XmlPullAttributes (for the {@link AttributeSet} part).
- */
-public class BridgeXmlBlockParser implements XmlResourceParser {
-
-    private final XmlPullParser mParser;
-    private final BridgeXmlPullAttributes mAttrib;
-    private final BridgeContext mContext;
-    private final boolean mPlatformFile;
-
-    private boolean mStarted = false;
-    private int mEventType = START_DOCUMENT;
-
-    private boolean mPopped = true; // default to true in case it's not pushed.
-
-    /**
-     * Builds a {@link BridgeXmlBlockParser}.
-     * @param parser The XmlPullParser to get the content from.
-     * @param context the Context.
-     * @param platformFile Indicates whether the the file is a platform file or not.
-     */
-    public BridgeXmlBlockParser(XmlPullParser parser, BridgeContext context, boolean platformFile) {
-        if (ParserFactory.LOG_PARSER) {
-            System.out.println("CRTE " + parser.toString());
-        }
-
-        mParser = parser;
-        mContext = context;
-        mPlatformFile = platformFile;
-        mAttrib = new BridgeXmlPullAttributes(parser, context, mPlatformFile);
-
-        if (mContext != null) {
-            mContext.pushParser(this);
-            mPopped = false;
-        }
-    }
-
-    public XmlPullParser getParser() {
-        return mParser;
-    }
-
-    public boolean isPlatformFile() {
-        return mPlatformFile;
-    }
-
-    public Object getViewCookie() {
-        if (mParser instanceof ILayoutPullParser) {
-            return ((ILayoutPullParser)mParser).getViewCookie();
-        }
-
-        return null;
-    }
-
-    public void ensurePopped() {
-        if (mContext != null && mPopped == false) {
-            mContext.popParser();
-            mPopped = true;
-        }
-    }
-
-    // ------- XmlResourceParser implementation
-
-    @Override
-    public void setFeature(String name, boolean state)
-            throws XmlPullParserException {
-        if (FEATURE_PROCESS_NAMESPACES.equals(name) && state) {
-            return;
-        }
-        if (FEATURE_REPORT_NAMESPACE_ATTRIBUTES.equals(name) && state) {
-            return;
-        }
-        throw new XmlPullParserException("Unsupported feature: " + name);
-    }
-
-    @Override
-    public boolean getFeature(String name) {
-        if (FEATURE_PROCESS_NAMESPACES.equals(name)) {
-            return true;
-        }
-        if (FEATURE_REPORT_NAMESPACE_ATTRIBUTES.equals(name)) {
-            return true;
-        }
-        return false;
-    }
-
-    @Override
-    public void setProperty(String name, Object value) throws XmlPullParserException {
-        throw new XmlPullParserException("setProperty() not supported");
-    }
-
-    @Override
-    public Object getProperty(String name) {
-        return null;
-    }
-
-    @Override
-    public void setInput(Reader in) throws XmlPullParserException {
-        mParser.setInput(in);
-    }
-
-    @Override
-    public void setInput(InputStream inputStream, String inputEncoding)
-            throws XmlPullParserException {
-        mParser.setInput(inputStream, inputEncoding);
-    }
-
-    @Override
-    public void defineEntityReplacementText(String entityName,
-            String replacementText) throws XmlPullParserException {
-        throw new XmlPullParserException(
-                "defineEntityReplacementText() not supported");
-    }
-
-    @Override
-    public String getNamespacePrefix(int pos) throws XmlPullParserException {
-        throw new XmlPullParserException("getNamespacePrefix() not supported");
-    }
-
-    @Override
-    public String getInputEncoding() {
-        return null;
-    }
-
-    @Override
-    public String getNamespace(String prefix) {
-        throw new RuntimeException("getNamespace() not supported");
-    }
-
-    @Override
-    public int getNamespaceCount(int depth) throws XmlPullParserException {
-        throw new XmlPullParserException("getNamespaceCount() not supported");
-    }
-
-    @Override
-    public String getPositionDescription() {
-        return "Binary XML file line #" + getLineNumber();
-    }
-
-    @Override
-    public String getNamespaceUri(int pos) throws XmlPullParserException {
-        throw new XmlPullParserException("getNamespaceUri() not supported");
-    }
-
-    @Override
-    public int getColumnNumber() {
-        return -1;
-    }
-
-    @Override
-    public int getDepth() {
-        return mParser.getDepth();
-    }
-
-    @Override
-    public String getText() {
-        return mParser.getText();
-    }
-
-    @Override
-    public int getLineNumber() {
-        return mParser.getLineNumber();
-    }
-
-    @Override
-    public int getEventType() {
-        return mEventType;
-    }
-
-    @Override
-    public boolean isWhitespace() throws XmlPullParserException {
-        // Original comment: whitespace was stripped by aapt.
-        return mParser.isWhitespace();
-    }
-
-    @Override
-    public String getPrefix() {
-        throw new RuntimeException("getPrefix not supported");
-    }
-
-    @Override
-    public char[] getTextCharacters(int[] holderForStartAndLength) {
-        String txt = getText();
-        char[] chars = null;
-        if (txt != null) {
-            holderForStartAndLength[0] = 0;
-            holderForStartAndLength[1] = txt.length();
-            chars = new char[txt.length()];
-            txt.getChars(0, txt.length(), chars, 0);
-        }
-        return chars;
-    }
-
-    @Override
-    public String getNamespace() {
-        return mParser.getNamespace();
-    }
-
-    @Override
-    public String getName() {
-        return mParser.getName();
-    }
-
-    @Override
-    public String getAttributeNamespace(int index) {
-        return mParser.getAttributeNamespace(index);
-    }
-
-    @Override
-    public String getAttributeName(int index) {
-        return mParser.getAttributeName(index);
-    }
-
-    @Override
-    public String getAttributePrefix(int index) {
-        throw new RuntimeException("getAttributePrefix not supported");
-    }
-
-    @Override
-    public boolean isEmptyElementTag() {
-        // XXX Need to detect this.
-        return false;
-    }
-
-    @Override
-    public int getAttributeCount() {
-        return mParser.getAttributeCount();
-    }
-
-    @Override
-    public String getAttributeValue(int index) {
-        return mParser.getAttributeValue(index);
-    }
-
-    @Override
-    public String getAttributeType(int index) {
-        return "CDATA";
-    }
-
-    @Override
-    public boolean isAttributeDefault(int index) {
-        return false;
-    }
-
-    @Override
-    public int nextToken() throws XmlPullParserException, IOException {
-        return next();
-    }
-
-    @Override
-    public String getAttributeValue(String namespace, String name) {
-        return mParser.getAttributeValue(namespace, name);
-    }
-
-    @Override
-    public int next() throws XmlPullParserException, IOException {
-        if (!mStarted) {
-            mStarted = true;
-
-            if (ParserFactory.LOG_PARSER) {
-                System.out.println("STRT " + mParser.toString());
-            }
-
-            return START_DOCUMENT;
-        }
-
-        int ev = mParser.next();
-
-        if (ParserFactory.LOG_PARSER) {
-            System.out.println("NEXT " + mParser.toString() + " " +
-                    eventTypeToString(mEventType) + " -> " + eventTypeToString(ev));
-        }
-
-        if (ev == END_TAG && mParser.getDepth() == 1) {
-            // done with parser remove it from the context stack.
-            ensurePopped();
-
-            if (ParserFactory.LOG_PARSER) {
-                System.out.println("");
-            }
-        }
-
-        mEventType = ev;
-        return ev;
-    }
-
-    public static String eventTypeToString(int eventType) {
-        switch (eventType) {
-            case START_DOCUMENT:
-                return "START_DOC";
-            case END_DOCUMENT:
-                return "END_DOC";
-            case START_TAG:
-                return "START_TAG";
-            case END_TAG:
-                return "END_TAG";
-            case TEXT:
-                return "TEXT";
-            case CDSECT:
-                return "CDSECT";
-            case ENTITY_REF:
-                return "ENTITY_REF";
-            case IGNORABLE_WHITESPACE:
-                return "IGNORABLE_WHITESPACE";
-            case PROCESSING_INSTRUCTION:
-                return "PROCESSING_INSTRUCTION";
-            case COMMENT:
-                return "COMMENT";
-            case DOCDECL:
-                return "DOCDECL";
-        }
-
-        return "????";
-    }
-
-    @Override
-    public void require(int type, String namespace, String name)
-            throws XmlPullParserException {
-        if (type != getEventType()
-                || (namespace != null && !namespace.equals(getNamespace()))
-                || (name != null && !name.equals(getName())))
-            throw new XmlPullParserException("expected " + TYPES[type]
-                    + getPositionDescription());
-    }
-
-    @Override
-    public String nextText() throws XmlPullParserException, IOException {
-        if (getEventType() != START_TAG) {
-            throw new XmlPullParserException(getPositionDescription()
-                    + ": parser must be on START_TAG to read next text", this,
-                    null);
-        }
-        int eventType = next();
-        if (eventType == TEXT) {
-            String result = getText();
-            eventType = next();
-            if (eventType != END_TAG) {
-                throw new XmlPullParserException(
-                        getPositionDescription()
-                                + ": event TEXT it must be immediately followed by END_TAG",
-                        this, null);
-            }
-            return result;
-        } else if (eventType == END_TAG) {
-            return "";
-        } else {
-            throw new XmlPullParserException(getPositionDescription()
-                    + ": parser must be on START_TAG or TEXT to read text",
-                    this, null);
-        }
-    }
-
-    @Override
-    public int nextTag() throws XmlPullParserException, IOException {
-        int eventType = next();
-        if (eventType == TEXT && isWhitespace()) { // skip whitespace
-            eventType = next();
-        }
-        if (eventType != START_TAG && eventType != END_TAG) {
-            throw new XmlPullParserException(getPositionDescription()
-                    + ": expected start or end tag", this, null);
-        }
-        return eventType;
-    }
-
-    // AttributeSet implementation
-
-
-    @Override
-    public void close() {
-        // pass
-    }
-
-    @Override
-    public boolean getAttributeBooleanValue(int index, boolean defaultValue) {
-        return mAttrib.getAttributeBooleanValue(index, defaultValue);
-    }
-
-    @Override
-    public boolean getAttributeBooleanValue(String namespace, String attribute,
-            boolean defaultValue) {
-        return mAttrib.getAttributeBooleanValue(namespace, attribute, defaultValue);
-    }
-
-    @Override
-    public float getAttributeFloatValue(int index, float defaultValue) {
-        return mAttrib.getAttributeFloatValue(index, defaultValue);
-    }
-
-    @Override
-    public float getAttributeFloatValue(String namespace, String attribute, float defaultValue) {
-        return mAttrib.getAttributeFloatValue(namespace, attribute, defaultValue);
-    }
-
-    @Override
-    public int getAttributeIntValue(int index, int defaultValue) {
-        return mAttrib.getAttributeIntValue(index, defaultValue);
-    }
-
-    @Override
-    public int getAttributeIntValue(String namespace, String attribute, int defaultValue) {
-        return mAttrib.getAttributeIntValue(namespace, attribute, defaultValue);
-    }
-
-    @Override
-    public int getAttributeListValue(int index, String[] options, int defaultValue) {
-        return mAttrib.getAttributeListValue(index, options, defaultValue);
-    }
-
-    @Override
-    public int getAttributeListValue(String namespace, String attribute,
-            String[] options, int defaultValue) {
-        return mAttrib.getAttributeListValue(namespace, attribute, options, defaultValue);
-    }
-
-    @Override
-    public int getAttributeNameResource(int index) {
-        return mAttrib.getAttributeNameResource(index);
-    }
-
-    @Override
-    public int getAttributeResourceValue(int index, int defaultValue) {
-        return mAttrib.getAttributeResourceValue(index, defaultValue);
-    }
-
-    @Override
-    public int getAttributeResourceValue(String namespace, String attribute, int defaultValue) {
-        return mAttrib.getAttributeResourceValue(namespace, attribute, defaultValue);
-    }
-
-    @Override
-    public int getAttributeUnsignedIntValue(int index, int defaultValue) {
-        return mAttrib.getAttributeUnsignedIntValue(index, defaultValue);
-    }
-
-    @Override
-    public int getAttributeUnsignedIntValue(String namespace, String attribute, int defaultValue) {
-        return mAttrib.getAttributeUnsignedIntValue(namespace, attribute, defaultValue);
-    }
-
-    @Override
-    public String getClassAttribute() {
-        return mAttrib.getClassAttribute();
-    }
-
-    @Override
-    public String getIdAttribute() {
-        return mAttrib.getIdAttribute();
-    }
-
-    @Override
-    public int getIdAttributeResourceValue(int defaultValue) {
-        return mAttrib.getIdAttributeResourceValue(defaultValue);
-    }
-
-    @Override
-    public int getStyleAttribute() {
-        return mAttrib.getStyleAttribute();
-    }
-}
diff --git a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/android/RenderParamsFlags.java b/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/android/RenderParamsFlags.java
deleted file mode 100644
index 051de9055042..000000000000
--- a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/android/RenderParamsFlags.java
+++ /dev/null
@@ -1,65 +0,0 @@
-/*
- * Copyright (C) 2014 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.layoutlib.bridge.android;
-
-import com.android.ide.common.rendering.api.LayoutlibCallback;
-import com.android.ide.common.rendering.api.RenderParams;
-import com.android.ide.common.rendering.api.SessionParams.Key;
-
-/**
- * This contains all known keys for the {@link RenderParams#getFlag(Key)}.
- * <p/>
- * The IDE has its own copy of this class which may be newer or older than this one.
- * <p/>
- * Constants should never be modified or removed from this class.
- */
-public final class RenderParamsFlags {
-
-    public static final Key<String> FLAG_KEY_ROOT_TAG =
-            new Key<String>("rootTag", String.class);
-    public static final Key<Boolean> FLAG_KEY_DISABLE_BITMAP_CACHING =
-            new Key<Boolean>("disableBitmapCaching", Boolean.class);
-    public static final Key<Boolean> FLAG_KEY_RENDER_ALL_DRAWABLE_STATES =
-            new Key<Boolean>("renderAllDrawableStates", Boolean.class);
-    /**
-     * To tell LayoutLib that the IDE supports RecyclerView.
-     * <p/>
-     * Default is false.
-     */
-    public static final Key<Boolean> FLAG_KEY_RECYCLER_VIEW_SUPPORT =
-            new Key<Boolean>("recyclerViewSupport", Boolean.class);
-    /**
-     * The application package name. Used via {@link LayoutlibCallback#getFlag(Key)}
-     */
-    public static final Key<String> FLAG_KEY_APPLICATION_PACKAGE =
-            new Key<String>("applicationPackage", String.class);
-    /**
-     * To tell LayoutLib that IDE supports providing XML Parser for a file (useful for getting in
-     * memory contents of the file). Used via {@link LayoutlibCallback#getFlag(Key)}
-     */
-    public static final Key<Boolean> FLAG_KEY_XML_FILE_PARSER_SUPPORT =
-            new Key<Boolean>("xmlFileParser", Boolean.class);
-    /**
-     * To tell LayoutLib to not render when creating a new session. This allows controlling when the first
-     * layout rendering will happen.
-     */
-    public static final Key<Boolean> FLAG_DO_NOT_RENDER_ON_CREATE =
-            new Key<Boolean>("doNotRenderOnCreate", Boolean.class);
-
-    // Disallow instances.
-    private RenderParamsFlags() {}
-}
diff --git a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/android/graphics/NopCanvas.java b/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/android/graphics/NopCanvas.java
deleted file mode 100644
index 131aa1752ba0..000000000000
--- a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/android/graphics/NopCanvas.java
+++ /dev/null
@@ -1,307 +0,0 @@
-/*
- * Copyright (C) 2016 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.layoutlib.bridge.android.graphics;
-
-import android.graphics.Bitmap;
-import android.graphics.Canvas;
-import android.graphics.Matrix;
-import android.graphics.NinePatch;
-import android.graphics.Paint;
-import android.graphics.Path;
-import android.graphics.Picture;
-import android.graphics.PorterDuff.Mode;
-import android.graphics.Rect;
-import android.graphics.RectF;
-
-/**
- * Canvas implementation that does not do any rendering
- */
-public class NopCanvas extends Canvas {
-    private boolean mIsInitialized = false;
-
-    public NopCanvas() {
-        super();
-        mIsInitialized = true;
-    }
-
-    @Override
-    public boolean isHardwareAccelerated() {
-        // We return true the first time so there are no allocations for the software renderer in
-        // the constructor
-        return !mIsInitialized;
-    }
-
-    @Override
-    public int save() {
-        return 0;
-    }
-
-    @Override
-    public int save(int saveFlags) {
-        return 0;
-    }
-
-    @Override
-    public int saveLayer(RectF bounds, Paint paint, int saveFlags) {
-        return 0;
-    }
-
-    @Override
-    public int saveLayer(RectF bounds, Paint paint) {
-        return 0;
-    }
-
-    @Override
-    public int saveLayer(float left, float top, float right, float bottom, Paint paint,
-            int saveFlags) {
-        return 0;
-    }
-
-    @Override
-    public int saveLayer(float left, float top, float right, float bottom, Paint paint) {
-        return 0;
-    }
-
-    @Override
-    public int saveLayerAlpha(RectF bounds, int alpha, int saveFlags) {
-        return 0;
-    }
-
-    @Override
-    public int saveLayerAlpha(RectF bounds, int alpha) {
-        return 0;
-    }
-
-    @Override
-    public int saveLayerAlpha(float left, float top, float right, float bottom, int alpha,
-            int saveFlags) {
-        return 0;
-    }
-
-    @Override
-    public int saveLayerAlpha(float left, float top, float right, float bottom, int alpha) {
-        return 0;
-    }
-
-    @Override
-    public void restore() {
-    }
-
-    @Override
-    public int getSaveCount() {
-        return 0;
-    }
-
-    @Override
-    public void restoreToCount(int saveCount) {
-    }
-
-    @Override
-    public void drawRGB(int r, int g, int b) {
-    }
-
-    @Override
-    public void drawARGB(int a, int r, int g, int b) {
-    }
-
-    @Override
-    public void drawColor(int color) {
-    }
-
-    @Override
-    public void drawColor(int color, Mode mode) {
-    }
-
-    @Override
-    public void drawPaint(Paint paint) {
-    }
-
-    @Override
-    public void drawPoints(float[] pts, int offset, int count, Paint paint) {
-    }
-
-    @Override
-    public void drawPoints(float[] pts, Paint paint) {
-    }
-
-    @Override
-    public void drawPoint(float x, float y, Paint paint) {
-    }
-
-    @Override
-    public void drawLine(float startX, float startY, float stopX, float stopY, Paint paint) {
-    }
-
-    @Override
-    public void drawLines(float[] pts, int offset, int count, Paint paint) {
-    }
-
-    @Override
-    public void drawLines(float[] pts, Paint paint) {
-    }
-
-    @Override
-    public void drawRect(RectF rect, Paint paint) {
-    }
-
-    @Override
-    public void drawRect(Rect r, Paint paint) {
-    }
-
-    @Override
-    public void drawRect(float left, float top, float right, float bottom, Paint paint) {
-    }
-
-    @Override
-    public void drawOval(RectF oval, Paint paint) {
-    }
-
-    @Override
-    public void drawOval(float left, float top, float right, float bottom, Paint paint) {
-    }
-
-    @Override
-    public void drawCircle(float cx, float cy, float radius, Paint paint) {
-    }
-
-    @Override
-    public void drawArc(RectF oval, float startAngle, float sweepAngle, boolean useCenter,
-            Paint paint) {
-    }
-
-    @Override
-    public void drawArc(float left, float top, float right, float bottom, float startAngle,
-            float sweepAngle, boolean useCenter, Paint paint) {
-    }
-
-    @Override
-    public void drawRoundRect(RectF rect, float rx, float ry, Paint paint) {
-    }
-
-    @Override
-    public void drawRoundRect(float left, float top, float right, float bottom, float rx, float ry,
-            Paint paint) {
-    }
-
-    @Override
-    public void drawPath(Path path, Paint paint) {
-    }
-
-    @Override
-    protected void throwIfCannotDraw(Bitmap bitmap) {
-    }
-
-    @Override
-    public void drawPatch(NinePatch patch, Rect dst, Paint paint) {
-    }
-
-    @Override
-    public void drawPatch(NinePatch patch, RectF dst, Paint paint) {
-    }
-
-    @Override
-    public void drawBitmap(Bitmap bitmap, float left, float top, Paint paint) {
-    }
-
-    @Override
-    public void drawBitmap(Bitmap bitmap, Rect src, RectF dst, Paint paint) {
-    }
-
-    @Override
-    public void drawBitmap(Bitmap bitmap, Rect src, Rect dst, Paint paint) {
-    }
-
-    @Override
-    public void drawBitmap(int[] colors, int offset, int stride, float x, float y, int width,
-            int height, boolean hasAlpha, Paint paint) {
-    }
-
-    @Override
-    public void drawBitmap(int[] colors, int offset, int stride, int x, int y, int width,
-            int height, boolean hasAlpha, Paint paint) {
-    }
-
-    @Override
-    public void drawBitmap(Bitmap bitmap, Matrix matrix, Paint paint) {
-    }
-
-    @Override
-    public void drawBitmapMesh(Bitmap bitmap, int meshWidth, int meshHeight, float[] verts,
-            int vertOffset, int[] colors, int colorOffset, Paint paint) {
-    }
-
-    @Override
-    public void drawVertices(VertexMode mode, int vertexCount, float[] verts, int vertOffset,
-            float[] texs, int texOffset, int[] colors, int colorOffset, short[] indices,
-            int indexOffset, int indexCount, Paint paint) {
-    }
-
-    @Override
-    public void drawText(char[] text, int index, int count, float x, float y, Paint paint) {
-    }
-
-    @Override
-    public void drawText(String text, float x, float y, Paint paint) {
-    }
-
-    @Override
-    public void drawText(String text, int start, int end, float x, float y, Paint paint) {
-    }
-
-    @Override
-    public void drawText(CharSequence text, int start, int end, float x, float y, Paint paint) {
-    }
-
-    @Override
-    public void drawTextRun(char[] text, int index, int count, int contextIndex, int contextCount,
-            float x, float y, boolean isRtl, Paint paint) {
-    }
-
-    @Override
-    public void drawTextRun(CharSequence text, int start, int end, int contextStart, int contextEnd,
-            float x, float y, boolean isRtl, Paint paint) {
-    }
-
-    @Override
-    public void drawPosText(char[] text, int index, int count, float[] pos, Paint paint) {
-    }
-
-    @Override
-    public void drawPosText(String text, float[] pos, Paint paint) {
-    }
-
-    @Override
-    public void drawTextOnPath(char[] text, int index, int count, Path path, float hOffset,
-            float vOffset, Paint paint) {
-    }
-
-    @Override
-    public void drawTextOnPath(String text, Path path, float hOffset, float vOffset, Paint paint) {
-    }
-
-    @Override
-    public void drawPicture(Picture picture) {
-    }
-
-    @Override
-    public void drawPicture(Picture picture, RectF dst) {
-    }
-
-    @Override
-    public void drawPicture(Picture picture, Rect dst) {
-    }
-}
diff --git a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/android/support/DesignLibUtil.java b/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/android/support/DesignLibUtil.java
deleted file mode 100644
index aa873a6476ae..000000000000
--- a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/android/support/DesignLibUtil.java
+++ /dev/null
@@ -1,60 +0,0 @@
-/*
- * Copyright (C) 2015 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.layoutlib.bridge.android.support;
-
-import com.android.ide.common.rendering.api.LayoutLog;
-import com.android.layoutlib.bridge.Bridge;
-import com.android.layoutlib.bridge.util.ReflectionUtils.ReflectionException;
-
-import android.annotation.NonNull;
-import android.annotation.Nullable;
-import android.view.View;
-
-import static com.android.layoutlib.bridge.util.ReflectionUtils.getMethod;
-import static com.android.layoutlib.bridge.util.ReflectionUtils.invoke;
-
-/**
- * Utility class for working with the design support lib.
- */
-public class DesignLibUtil {
-
-    private static final String PKG_PREFIX = "android.support.design.widget.";
-    public static final String CN_COORDINATOR_LAYOUT = PKG_PREFIX + "CoordinatorLayout";
-    public static final String CN_APPBAR_LAYOUT = PKG_PREFIX + "AppBarLayout";
-    public static final String CN_COLLAPSING_TOOLBAR_LAYOUT =
-            PKG_PREFIX + "CollapsingToolbarLayout";
-    public static final String CN_TOOLBAR = "android.support.v7.widget.Toolbar";
-    public static final int SCROLL_AXIS_VERTICAL = 1 << 1;
-
-    /**
-     * Tries to set the title of a view. This is used to set the title in a
-     * CollapsingToolbarLayout.
-     * <p/>
-     * Any exceptions thrown during the process are logged in {@link Bridge#getLog()}
-     */
-    public static void setTitle(@NonNull View view, @Nullable String title) {
-        if (title == null) {
-            return;
-        }
-        try {
-            invoke(getMethod(view.getClass(), "setTitle", CharSequence.class), view, title);
-        } catch (ReflectionException e) {
-            Bridge.getLog().warning(LayoutLog.TAG_INFO,
-                    "Error occurred while trying to set title.", e);
-        }
-    }
-}
diff --git a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/android/support/DrawerLayoutUtil.java b/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/android/support/DrawerLayoutUtil.java
deleted file mode 100644
index 40d3811cbdf7..000000000000
--- a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/android/support/DrawerLayoutUtil.java
+++ /dev/null
@@ -1,63 +0,0 @@
-/*
- * Copyright (C) 2015 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.layoutlib.bridge.android.support;
-
-import com.android.ide.common.rendering.api.LayoutLog;
-import com.android.layoutlib.bridge.Bridge;
-import com.android.layoutlib.bridge.util.ReflectionUtils.ReflectionException;
-
-import android.annotation.Nullable;
-import android.view.View;
-
-import static android.view.Gravity.END;
-import static android.view.Gravity.LEFT;
-import static android.view.Gravity.RIGHT;
-import static android.view.Gravity.START;
-import static com.android.layoutlib.bridge.util.ReflectionUtils.getCause;
-import static com.android.layoutlib.bridge.util.ReflectionUtils.getMethod;
-import static com.android.layoutlib.bridge.util.ReflectionUtils.invoke;
-
-public class DrawerLayoutUtil {
-
-    public static final String CN_DRAWER_LAYOUT = "android.support.v4.widget.DrawerLayout";
-
-    public static void openDrawer(View drawerLayout, @Nullable String drawerGravity) {
-        int gravity = -1;
-        if ("left".equals(drawerGravity)) {
-            gravity = LEFT;
-        } else if ("right".equals(drawerGravity)) {
-            gravity = RIGHT;
-        } else if ("start".equals(drawerGravity)) {
-            gravity = START;
-        } else if ("end".equals(drawerGravity)) {
-            gravity = END;
-        }
-        if (gravity > 0) {
-            openDrawer(drawerLayout, gravity);
-        }
-    }
-
-    private static void openDrawer(View drawerLayout, int gravity) {
-        try {
-            invoke(getMethod(drawerLayout.getClass(), "openDrawer", int.class), drawerLayout,
-                    gravity);
-        } catch (ReflectionException e) {
-            Bridge.getLog().error(LayoutLog.TAG_BROKEN, "Unable to open navigation drawer",
-                    getCause(e), null);
-        }
-    }
-}
diff --git a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/android/support/RecyclerViewUtil.java b/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/android/support/RecyclerViewUtil.java
deleted file mode 100644
index ab278195f328..000000000000
--- a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/android/support/RecyclerViewUtil.java
+++ /dev/null
@@ -1,130 +0,0 @@
-/*
- * Copyright (C) 2015 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.layoutlib.bridge.android.support;
-
-import com.android.ide.common.rendering.api.LayoutLog;
-import com.android.ide.common.rendering.api.LayoutlibCallback;
-import com.android.layoutlib.bridge.Bridge;
-import com.android.layoutlib.bridge.android.BridgeContext;
-import com.android.layoutlib.bridge.android.RenderParamsFlags;
-import com.android.layoutlib.bridge.util.ReflectionUtils;
-import com.android.layoutlib.bridge.util.ReflectionUtils.ReflectionException;
-
-import android.annotation.NonNull;
-import android.annotation.Nullable;
-import android.content.Context;
-import android.view.View;
-
-import static com.android.layoutlib.bridge.util.ReflectionUtils.getCause;
-import static com.android.layoutlib.bridge.util.ReflectionUtils.getMethod;
-import static com.android.layoutlib.bridge.util.ReflectionUtils.invoke;
-
-/**
- * Utility class for working with android.support.v7.widget.RecyclerView
- */
-public class RecyclerViewUtil {
-
-    private static final String RV_PKG_PREFIX = "android.support.v7.widget.";
-    public static final String CN_RECYCLER_VIEW = RV_PKG_PREFIX + "RecyclerView";
-    private static final String CN_LAYOUT_MANAGER = CN_RECYCLER_VIEW + "$LayoutManager";
-    private static final String CN_ADAPTER = CN_RECYCLER_VIEW + "$Adapter";
-
-    // LinearLayoutManager related constants.
-    private static final String CN_LINEAR_LAYOUT_MANAGER = RV_PKG_PREFIX + "LinearLayoutManager";
-    private static final Class<?>[] LLM_CONSTRUCTOR_SIGNATURE = new Class<?>[]{Context.class};
-
-    /**
-     * Tries to create an Adapter ({@code android.support.v7.widget.RecyclerView.Adapter} and a
-     * LayoutManager {@code RecyclerView.LayoutManager} and assign these to the {@code RecyclerView}
-     * that is passed.
-     * <p/>
-     * Any exceptions thrown during the process are logged in {@link Bridge#getLog()}
-     */
-    public static void setAdapter(@NonNull View recyclerView, @NonNull BridgeContext context,
-            @NonNull LayoutlibCallback layoutlibCallback, int adapterLayout) {
-        try {
-            setLayoutManager(recyclerView, context, layoutlibCallback);
-            Object adapter = createAdapter(layoutlibCallback);
-            if (adapter != null) {
-                setProperty(recyclerView, CN_ADAPTER, adapter, "setAdapter");
-                setProperty(adapter, int.class, adapterLayout, "setLayoutId");
-            }
-        } catch (ReflectionException e) {
-            Throwable cause = getCause(e);
-            Bridge.getLog().error(LayoutLog.TAG_BROKEN,
-                    "Error occurred while trying to setup RecyclerView.", cause, null);
-        }
-    }
-
-    private static void setLayoutManager(@NonNull View recyclerView, @NonNull BridgeContext context,
-            @NonNull LayoutlibCallback callback) throws ReflectionException {
-        if (getLayoutManager(recyclerView) == null) {
-            // Only set the layout manager if not already set by the recycler view.
-            Object layoutManager = createLayoutManager(context, callback);
-            if (layoutManager != null) {
-                setProperty(recyclerView, CN_LAYOUT_MANAGER, layoutManager, "setLayoutManager");
-            }
-        }
-    }
-
-    /** Creates a LinearLayoutManager using the provided context. */
-    @Nullable
-    private static Object createLayoutManager(@NonNull Context context,
-            @NonNull LayoutlibCallback callback)
-            throws ReflectionException {
-        try {
-            return callback.loadView(CN_LINEAR_LAYOUT_MANAGER, LLM_CONSTRUCTOR_SIGNATURE,
-                    new Object[]{context});
-        } catch (Exception e) {
-            throw new ReflectionException(e);
-        }
-    }
-
-    @Nullable
-    private static Object getLayoutManager(View recyclerView) throws ReflectionException {
-        return invoke(getMethod(recyclerView.getClass(), "getLayoutManager"), recyclerView);
-    }
-
-    @Nullable
-    private static Object createAdapter(@NonNull LayoutlibCallback layoutlibCallback)
-            throws ReflectionException {
-        Boolean ideSupport =
-                layoutlibCallback.getFlag(RenderParamsFlags.FLAG_KEY_RECYCLER_VIEW_SUPPORT);
-        if (ideSupport != Boolean.TRUE) {
-            return null;
-        }
-        try {
-            return layoutlibCallback.loadClass(CN_ADAPTER, new Class[0], new Object[0]);
-        } catch (Exception e) {
-            throw new ReflectionException(e);
-        }
-    }
-
-    private static void setProperty(@NonNull Object object, @NonNull String propertyClassName,
-      @NonNull Object propertyValue, @NonNull String propertySetter)
-            throws ReflectionException {
-        Class<?> propertyClass = ReflectionUtils.getClassInstance(propertyValue, propertyClassName);
-        setProperty(object, propertyClass, propertyValue, propertySetter);
-    }
-
-    private static void setProperty(@NonNull Object object, @NonNull Class<?> propertyClass,
-            @Nullable Object propertyValue, @NonNull String propertySetter)
-            throws ReflectionException {
-        invoke(getMethod(object.getClass(), propertySetter, propertyClass), object, propertyValue);
-    }
-
-}
diff --git a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/android/support/SupportPreferencesUtil.java b/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/android/support/SupportPreferencesUtil.java
deleted file mode 100644
index 6ad9efc81afa..000000000000
--- a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/android/support/SupportPreferencesUtil.java
+++ /dev/null
@@ -1,282 +0,0 @@
-/*
- * Copyright (C) 2016 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.layoutlib.bridge.android.support;
-
-import com.android.ide.common.rendering.api.LayoutlibCallback;
-import com.android.ide.common.rendering.api.RenderResources;
-import com.android.ide.common.rendering.api.ResourceValue;
-import com.android.ide.common.rendering.api.StyleResourceValue;
-import com.android.layoutlib.bridge.android.BridgeContext;
-import com.android.layoutlib.bridge.android.BridgeXmlBlockParser;
-import com.android.layoutlib.bridge.util.ReflectionUtils.ReflectionException;
-
-import org.xmlpull.v1.XmlPullParser;
-import org.xmlpull.v1.XmlPullParserException;
-
-import android.annotation.NonNull;
-import android.annotation.Nullable;
-import android.content.Context;
-import android.view.ContextThemeWrapper;
-import android.view.View;
-import android.view.ViewGroup;
-import android.widget.LinearLayout;
-import android.widget.LinearLayout.LayoutParams;
-import android.widget.ScrollView;
-
-import java.io.IOException;
-import java.lang.reflect.Method;
-import java.util.ArrayList;
-
-import static com.android.layoutlib.bridge.util.ReflectionUtils.getAccessibleMethod;
-import static com.android.layoutlib.bridge.util.ReflectionUtils.getClassInstance;
-import static com.android.layoutlib.bridge.util.ReflectionUtils.getMethod;
-import static com.android.layoutlib.bridge.util.ReflectionUtils.invoke;
-
-/**
- * Class with utility methods to instantiate Preferences provided by the support library.
- * This class uses reflection to access the support preference objects so it heavily depends on
- * the API being stable.
- */
-public class SupportPreferencesUtil {
-    private static final String PREFERENCE_PKG = "android.support.v7.preference";
-    private static final String PREFERENCE_MANAGER = PREFERENCE_PKG + ".PreferenceManager";
-    private static final String PREFERENCE_GROUP = PREFERENCE_PKG + ".PreferenceGroup";
-    private static final String PREFERENCE_GROUP_ADAPTER =
-      PREFERENCE_PKG + ".PreferenceGroupAdapter";
-    private static final String PREFERENCE_INFLATER = PREFERENCE_PKG + ".PreferenceInflater";
-
-    private SupportPreferencesUtil() {
-    }
-
-    @NonNull
-    private static Object instantiateClass(@NonNull LayoutlibCallback callback,
-            @NonNull String className, @Nullable Class[] constructorSignature,
-            @Nullable Object[] constructorArgs) throws ReflectionException {
-        try {
-            Object instance = callback.loadClass(className, constructorSignature, constructorArgs);
-            if (instance == null) {
-                throw new ClassNotFoundException(className + " class not found");
-            }
-            return instance;
-        } catch (ClassNotFoundException e) {
-            throw new ReflectionException(e);
-        }
-    }
-
-    @NonNull
-    private static Object createPreferenceGroupAdapter(@NonNull LayoutlibCallback callback,
-            @NonNull Object preferenceScreen) throws ReflectionException {
-        Class<?> preferenceGroupClass = getClassInstance(preferenceScreen, PREFERENCE_GROUP);
-
-        return instantiateClass(callback, PREFERENCE_GROUP_ADAPTER,
-                new Class[]{preferenceGroupClass}, new Object[]{preferenceScreen});
-    }
-
-    @NonNull
-    private static Object createInflatedPreference(@NonNull LayoutlibCallback callback,
-      @NonNull Context context, @NonNull XmlPullParser parser, @NonNull Object preferenceScreen,
-      @NonNull Object preferenceManager) throws ReflectionException {
-        Class<?> preferenceGroupClass = getClassInstance(preferenceScreen, PREFERENCE_GROUP);
-        Object preferenceInflater = instantiateClass(callback, PREFERENCE_INFLATER,
-          new Class[]{Context.class, preferenceManager.getClass()},
-          new Object[]{context, preferenceManager});
-        Object inflatedPreference =
-                invoke(getAccessibleMethod(preferenceInflater.getClass(), "inflate",
-                        XmlPullParser.class, preferenceGroupClass), preferenceInflater, parser,
-                        null);
-
-        if (inflatedPreference == null) {
-            throw new ReflectionException("inflate method returned null");
-        }
-
-        return inflatedPreference;
-    }
-
-    /**
-     * Returns a themed wrapper context of {@link BridgeContext} with the theme specified in
-     * ?attr/preferenceTheme applied to it.
-     */
-    @Nullable
-    private static Context getThemedContext(@NonNull BridgeContext bridgeContext) {
-        RenderResources resources = bridgeContext.getRenderResources();
-        ResourceValue preferenceTheme = resources.findItemInTheme("preferenceTheme", false);
-
-        if (preferenceTheme != null) {
-            // resolve it, if needed.
-            preferenceTheme = resources.resolveResValue(preferenceTheme);
-        }
-        if (preferenceTheme instanceof StyleResourceValue) {
-            int styleId = bridgeContext.getDynamicIdByStyle(((StyleResourceValue) preferenceTheme));
-            if (styleId != 0) {
-                return new ContextThemeWrapper(bridgeContext, styleId);
-            }
-        }
-
-        return null;
-    }
-
-    /**
-     * Returns a {@link LinearLayout} containing all the UI widgets representing the preferences
-     * passed in the group adapter.
-     */
-    @Nullable
-    private static LinearLayout setUpPreferencesListView(@NonNull BridgeContext bridgeContext,
-            @NonNull Context themedContext, @NonNull ArrayList<Object> viewCookie,
-            @NonNull Object preferenceGroupAdapter) throws ReflectionException {
-        // Setup the LinearLayout that will contain the preferences
-        LinearLayout listView = new LinearLayout(themedContext);
-        listView.setOrientation(LinearLayout.VERTICAL);
-        listView.setLayoutParams(
-                new LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.MATCH_PARENT));
-
-        if (!viewCookie.isEmpty()) {
-            bridgeContext.addViewKey(listView, viewCookie.get(0));
-        }
-
-        // Get all the preferences and add them to the LinearLayout
-        Integer preferencesCount =
-                (Integer) invoke(getMethod(preferenceGroupAdapter.getClass(), "getItemCount"),
-                        preferenceGroupAdapter);
-        if (preferencesCount == null) {
-            return listView;
-        }
-
-        Method getItemId = getMethod(preferenceGroupAdapter.getClass(), "getItemId", int.class);
-        Method getItemViewType =
-                getMethod(preferenceGroupAdapter.getClass(), "getItemViewType", int.class);
-        Method onCreateViewHolder =
-                getMethod(preferenceGroupAdapter.getClass(), "onCreateViewHolder", ViewGroup.class,
-                        int.class);
-        for (int i = 0; i < preferencesCount; i++) {
-            Long id = (Long) invoke(getItemId, preferenceGroupAdapter, i);
-            if (id == null) {
-                continue;
-            }
-
-            // Get the type of the preference layout and bind it to a newly created view holder
-            Integer type = (Integer) invoke(getItemViewType, preferenceGroupAdapter, i);
-            Object viewHolder =
-                    invoke(onCreateViewHolder, preferenceGroupAdapter, listView, type);
-            if (viewHolder == null) {
-                continue;
-            }
-            invoke(getMethod(preferenceGroupAdapter.getClass(), "onBindViewHolder",
-                    viewHolder.getClass(), int.class), preferenceGroupAdapter, viewHolder, i);
-
-            try {
-                // Get the view from the view holder and add it to our layout
-                View itemView =
-                        (View) viewHolder.getClass().getField("itemView").get(viewHolder);
-
-                int arrayPosition = id.intValue() - 1; // IDs are 1 based
-                if (arrayPosition >= 0 && arrayPosition < viewCookie.size()) {
-                    bridgeContext.addViewKey(itemView, viewCookie.get(arrayPosition));
-                }
-                listView.addView(itemView);
-            } catch (IllegalAccessException | NoSuchFieldException ignored) {
-            }
-        }
-
-        return listView;
-    }
-
-    /**
-     * Inflates a preferences layout using the support library. If the support library is not
-     * available, this method will return null without advancing the parsers.
-     */
-    @Nullable
-    public static View inflatePreference(@NonNull BridgeContext bridgeContext,
-            @NonNull XmlPullParser parser, @Nullable ViewGroup root) {
-        try {
-            LayoutlibCallback callback = bridgeContext.getLayoutlibCallback();
-
-            Context context = getThemedContext(bridgeContext);
-            if (context == null) {
-                // Probably we couldn't find the "preferenceTheme" in the theme
-                return null;
-            }
-
-            // Create PreferenceManager
-            Object preferenceManager =
-                    instantiateClass(callback, PREFERENCE_MANAGER, new Class[]{Context.class},
-                            new Object[]{context});
-
-            // From this moment on, we can assume that we found the support library and that
-            // nothing should fail
-
-            // Create PreferenceScreen
-            Object preferenceScreen =
-                    invoke(getMethod(preferenceManager.getClass(), "createPreferenceScreen",
-                            Context.class), preferenceManager, context);
-            if (preferenceScreen == null) {
-                return null;
-            }
-
-            // Setup a parser that stores the list of cookies in the same order as the preferences
-            // are inflated. That way we can later reconstruct the list using the preference id
-            // since they are sequential and start in 1.
-            ArrayList<Object> viewCookie = new ArrayList<>();
-            if (parser instanceof BridgeXmlBlockParser) {
-                // Setup a parser that stores the XmlTag
-                parser = new BridgeXmlBlockParser(parser, null, false) {
-                    @Override
-                    public Object getViewCookie() {
-                        return ((BridgeXmlBlockParser) getParser()).getViewCookie();
-                    }
-
-                    @Override
-                    public int next() throws XmlPullParserException, IOException {
-                        int ev = super.next();
-                        if (ev == XmlPullParser.START_TAG) {
-                            viewCookie.add(this.getViewCookie());
-                        }
-
-                        return ev;
-                    }
-                };
-            }
-
-            // Create the PreferenceInflater
-            Object inflatedPreference =
-              createInflatedPreference(callback, context, parser, preferenceScreen,
-                preferenceManager);
-
-            // Setup the RecyclerView (set adapter and layout manager)
-            Object preferenceGroupAdapter =
-                    createPreferenceGroupAdapter(callback, inflatedPreference);
-
-            // Instead of just setting the group adapter as adapter for a RecyclerView, we manually
-            // get all the items and add them to a LinearLayout. This allows us to set the view
-            // cookies so the preferences are correctly linked to their XML.
-            LinearLayout listView = setUpPreferencesListView(bridgeContext, context, viewCookie,
-                    preferenceGroupAdapter);
-
-            ScrollView scrollView = new ScrollView(context);
-            scrollView.setLayoutParams(
-              new ViewGroup.LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT));
-            scrollView.addView(listView);
-
-            if (root != null) {
-                root.addView(scrollView);
-            }
-
-            return scrollView;
-        } catch (ReflectionException e) {
-            return null;
-        }
-    }
-}
diff --git a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/android/view/WindowManagerImpl.java b/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/android/view/WindowManagerImpl.java
deleted file mode 100644
index d7d16cf6d764..000000000000
--- a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/android/view/WindowManagerImpl.java
+++ /dev/null
@@ -1,75 +0,0 @@
-/*
- * Copyright (C) 2012 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package com.android.layoutlib.bridge.android.view;
-
-import android.util.DisplayMetrics;
-import android.view.Display;
-import android.view.Display.Mode;
-import android.view.DisplayAdjustments;
-import android.view.DisplayInfo;
-import android.view.View;
-import android.view.WindowManager;
-
-public class WindowManagerImpl implements WindowManager {
-
-    private final DisplayMetrics mMetrics;
-    private final Display mDisplay;
-
-    public WindowManagerImpl(DisplayMetrics metrics) {
-        mMetrics = metrics;
-
-        DisplayInfo info = new DisplayInfo();
-        info.logicalHeight = mMetrics.heightPixels;
-        info.logicalWidth = mMetrics.widthPixels;
-        info.supportedModes = new Mode[] {
-                new Mode(0, mMetrics.widthPixels, mMetrics.heightPixels, 60f)
-        };
-        mDisplay = new Display(null, Display.DEFAULT_DISPLAY, info,
-                DisplayAdjustments.DEFAULT_DISPLAY_ADJUSTMENTS);
-    }
-
-    @Override
-    public Display getDefaultDisplay() {
-        return mDisplay;
-    }
-
-
-    @Override
-    public void addView(View arg0, android.view.ViewGroup.LayoutParams arg1) {
-        // pass
-    }
-
-    @Override
-    public void removeView(View arg0) {
-        // pass
-    }
-
-    @Override
-    public void updateViewLayout(View arg0, android.view.ViewGroup.LayoutParams arg1) {
-        // pass
-    }
-
-
-    @Override
-    public void removeViewImmediate(View arg0) {
-        // pass
-    }
-
-    @Override
-    public void requestAppKeyboardShortcuts(
-            KeyboardShortcutsReceiver receiver, int deviceId) {
-    }
-}
diff --git a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/bars/AppCompatActionBar.java b/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/bars/AppCompatActionBar.java
deleted file mode 100644
index cdcf0ea1ca76..000000000000
--- a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/bars/AppCompatActionBar.java
+++ /dev/null
@@ -1,207 +0,0 @@
-/*
- * Copyright (C) 2015 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.layoutlib.bridge.bars;
-
-import com.android.ide.common.rendering.api.LayoutLog;
-import com.android.ide.common.rendering.api.LayoutlibCallback;
-import com.android.ide.common.rendering.api.RenderResources;
-import com.android.ide.common.rendering.api.ResourceValue;
-import com.android.ide.common.rendering.api.SessionParams;
-import com.android.ide.common.rendering.api.StyleResourceValue;
-import com.android.layoutlib.bridge.Bridge;
-import com.android.layoutlib.bridge.android.BridgeContext;
-import com.android.layoutlib.bridge.impl.ResourceHelper;
-import com.android.resources.ResourceType;
-
-import android.annotation.NonNull;
-import android.annotation.Nullable;
-import android.content.Context;
-import android.graphics.drawable.Drawable;
-import android.view.ContextThemeWrapper;
-import android.view.LayoutInflater;
-import android.view.View;
-import android.widget.FrameLayout;
-
-import java.lang.reflect.InvocationTargetException;
-import java.lang.reflect.Method;
-
-
-/**
- * Assumes that the AppCompat library is present in the project's classpath and creates an
- * actionbar around it.
- */
-public class AppCompatActionBar extends BridgeActionBar {
-
-    private Object mWindowDecorActionBar;
-    private static final String WINDOW_ACTION_BAR_CLASS = "android.support.v7.internal.app.WindowDecorActionBar";
-    // This is used on v23.1.1 and later.
-    private static final String WINDOW_ACTION_BAR_CLASS_NEW = "android.support.v7.app.WindowDecorActionBar";
-    private Class<?> mWindowActionBarClass;
-
-    /**
-     * Inflate the action bar and attach it to {@code parentView}
-     */
-    public AppCompatActionBar(@NonNull BridgeContext context, @NonNull SessionParams params) {
-        super(context, params);
-        int contentRootId = context.getProjectResourceValue(ResourceType.ID,
-                "action_bar_activity_content", 0);
-        View contentView = getDecorContent().findViewById(contentRootId);
-        if (contentView != null) {
-            assert contentView instanceof FrameLayout;
-            setContentRoot((FrameLayout) contentView);
-        } else {
-            // Something went wrong. Create a new FrameLayout in the enclosing layout.
-            FrameLayout contentRoot = new FrameLayout(context);
-            setMatchParent(contentRoot);
-            if (mEnclosingLayout != null) {
-                mEnclosingLayout.addView(contentRoot);
-            }
-            setContentRoot(contentRoot);
-        }
-        try {
-            Class[] constructorParams = {View.class};
-            Object[] constructorArgs = {getDecorContent()};
-            LayoutlibCallback callback = params.getLayoutlibCallback();
-
-            // Check if the old action bar class is present.
-            String actionBarClass = WINDOW_ACTION_BAR_CLASS;
-            try {
-                callback.findClass(actionBarClass);
-            } catch (ClassNotFoundException expected) {
-                // Failed to find the old class, use the newer one.
-                actionBarClass = WINDOW_ACTION_BAR_CLASS_NEW;
-            }
-
-            mWindowDecorActionBar = callback.loadView(actionBarClass,
-                    constructorParams, constructorArgs);
-            mWindowActionBarClass = mWindowDecorActionBar == null ? null :
-                    mWindowDecorActionBar.getClass();
-            setupActionBar();
-        } catch (Exception e) {
-            Bridge.getLog().warning(LayoutLog.TAG_BROKEN,
-                    "Failed to load AppCompat ActionBar with unknown error.", e);
-        }
-    }
-
-    @Override
-    protected ResourceValue getLayoutResource(BridgeContext context) {
-        // We always assume that the app has requested the action bar.
-        return context.getRenderResources().getProjectResource(ResourceType.LAYOUT,
-                "abc_screen_toolbar");
-    }
-
-    @Override
-    protected LayoutInflater getInflater(BridgeContext context) {
-        // Other than the resource resolution part, the code has been taken from the support
-        // library. see code from line 269 onwards in
-        // https://android.googlesource.com/platform/frameworks/support/+/android-5.1.0_r1/v7/appcompat/src/android/support/v7/app/ActionBarActivityDelegateBase.java
-        Context themedContext = context;
-        RenderResources resources = context.getRenderResources();
-        ResourceValue actionBarTheme = resources.findItemInTheme("actionBarTheme", false);
-        if (actionBarTheme != null) {
-            // resolve it, if needed.
-            actionBarTheme = resources.resolveResValue(actionBarTheme);
-        }
-        if (actionBarTheme instanceof StyleResourceValue) {
-            int styleId = context.getDynamicIdByStyle(((StyleResourceValue) actionBarTheme));
-            if (styleId != 0) {
-                themedContext = new ContextThemeWrapper(context, styleId);
-            }
-        }
-        return LayoutInflater.from(themedContext);
-    }
-
-    @Override
-    protected void setTitle(CharSequence title) {
-        if (title != null && mWindowDecorActionBar != null) {
-            Method setTitle = getMethod(mWindowActionBarClass, "setTitle", CharSequence.class);
-            invoke(setTitle, mWindowDecorActionBar, title);
-        }
-    }
-
-    @Override
-    protected void setSubtitle(CharSequence subtitle) {
-        if (subtitle != null && mWindowDecorActionBar != null) {
-            Method setSubtitle = getMethod(mWindowActionBarClass, "setSubtitle", CharSequence.class);
-            invoke(setSubtitle, mWindowDecorActionBar, subtitle);
-        }
-    }
-
-    @Override
-    protected void setIcon(String icon) {
-        // Do this only if the action bar doesn't already have an icon.
-        if (icon != null && !icon.isEmpty() && mWindowDecorActionBar != null) {
-            if (invoke(getMethod(mWindowActionBarClass, "hasIcon"), mWindowDecorActionBar)
-                    == Boolean.TRUE) {
-                Drawable iconDrawable = getDrawable(icon, false);
-                if (iconDrawable != null) {
-                    Method setIcon = getMethod(mWindowActionBarClass, "setIcon", Drawable.class);
-                    invoke(setIcon, mWindowDecorActionBar, iconDrawable);
-                }
-            }
-        }
-    }
-
-    @Override
-    protected void setHomeAsUp(boolean homeAsUp) {
-        if (mWindowDecorActionBar != null) {
-            Method setHomeAsUp = getMethod(mWindowActionBarClass,
-                    "setDefaultDisplayHomeAsUpEnabled", boolean.class);
-            invoke(setHomeAsUp, mWindowDecorActionBar, homeAsUp);
-        }
-    }
-
-    @Override
-    public void createMenuPopup() {
-        // it's hard to add menus to appcompat's actionbar, since it'll use a lot of reflection.
-        // so we skip it for now.
-    }
-
-    @Nullable
-    private static Method getMethod(Class<?> owner, String name, Class<?>... parameterTypes) {
-        try {
-            return owner == null ? null : owner.getMethod(name, parameterTypes);
-        } catch (NoSuchMethodException e) {
-            e.printStackTrace();
-        }
-        return null;
-    }
-
-    @Nullable
-    private static Object invoke(Method method, Object owner, Object... args) {
-        try {
-            return method == null ? null : method.invoke(owner, args);
-        } catch (InvocationTargetException e) {
-            e.printStackTrace();
-        } catch (IllegalAccessException e) {
-            e.printStackTrace();
-        }
-        return null;
-    }
-
-    // TODO: this is duplicated from FrameworkActionBarWrapper$WindowActionBarWrapper
-    @Nullable
-    private Drawable getDrawable(@NonNull String name, boolean isFramework) {
-        RenderResources res = mBridgeContext.getRenderResources();
-        ResourceValue value = res.findResValue(name, isFramework);
-        value = res.resolveResValue(value);
-        if (value != null) {
-            return ResourceHelper.getDrawable(value, mBridgeContext);
-        }
-        return null;
-    }
-}
diff --git a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/bars/BridgeActionBar.java b/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/bars/BridgeActionBar.java
deleted file mode 100644
index a439e7d034df..000000000000
--- a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/bars/BridgeActionBar.java
+++ /dev/null
@@ -1,177 +0,0 @@
-/*
- * Copyright (C) 2015 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.layoutlib.bridge.bars;
-
-import com.android.ide.common.rendering.api.ActionBarCallback;
-import com.android.ide.common.rendering.api.ActionBarCallback.HomeButtonStyle;
-import com.android.ide.common.rendering.api.RenderResources;
-import com.android.ide.common.rendering.api.ResourceValue;
-import com.android.ide.common.rendering.api.SessionParams;
-import com.android.layoutlib.bridge.MockView;
-import com.android.layoutlib.bridge.android.BridgeContext;
-
-import android.annotation.NonNull;
-import android.annotation.Nullable;
-import android.view.LayoutInflater;
-import android.view.View;
-import android.view.ViewGroup;
-import android.view.ViewGroup.LayoutParams;
-import android.widget.FrameLayout;
-import android.widget.RelativeLayout;
-
-/**
- * An abstraction over two implementations of the ActionBar - framework and appcompat.
- */
-public abstract class BridgeActionBar {
-    // Store a reference to the context so that we don't have to cast it repeatedly.
-    @NonNull protected final BridgeContext mBridgeContext;
-    @NonNull protected final SessionParams mParams;
-    // A Layout that contains the inflated action bar. The menu popup is added to this layout.
-    @Nullable protected final ViewGroup mEnclosingLayout;
-
-    private final View mDecorContent;
-    private final ActionBarCallback mCallback;
-
-    @SuppressWarnings("NullableProblems")  // Should be initialized by subclasses.
-    @NonNull private FrameLayout mContentRoot;
-
-    public BridgeActionBar(@NonNull BridgeContext context, @NonNull SessionParams params) {
-        mBridgeContext = context;
-        mParams = params;
-        mCallback = params.getLayoutlibCallback().getActionBarCallback();
-        ResourceValue layoutName = getLayoutResource(context);
-
-        int layoutId = 0;
-        if (layoutName == null) {
-            assert false : "Unable to find the layout for Action Bar.";
-        }
-        else {
-            if (layoutName.isFramework()) {
-                layoutId = context.getFrameworkResourceValue(layoutName.getResourceType(),
-                        layoutName.getName(), 0);
-            } else {
-                layoutId = context.getProjectResourceValue(layoutName.getResourceType(),
-                        layoutName.getName(), 0);
-
-            }
-        }
-        if (layoutId == 0) {
-            assert false : String.format("Unable to resolve attribute \"%1$s\" of type \"%2$s\"",
-                    layoutName.getName(), layoutName.getResourceType());
-            mDecorContent = new MockView(context);
-            mEnclosingLayout = null;
-        }
-        else {
-            if (mCallback.isOverflowPopupNeeded()) {
-                // Create a RelativeLayout around the action bar, to which the overflow popup may be
-                // added.
-                mEnclosingLayout = new RelativeLayout(mBridgeContext);
-                setMatchParent(mEnclosingLayout);
-            } else {
-                mEnclosingLayout = null;
-            }
-
-            // Inflate action bar layout.
-            mDecorContent = getInflater(context).inflate(layoutId, mEnclosingLayout,
-                    mEnclosingLayout != null);
-        }
-    }
-
-    /**
-     * Returns the Layout Resource that should be used to inflate the action bar. This layout
-     * should cover the complete screen, and have a FrameLayout included, where the content will
-     * be inflated.
-     */
-    protected abstract ResourceValue getLayoutResource(BridgeContext context);
-
-    protected LayoutInflater getInflater(BridgeContext context) {
-        return LayoutInflater.from(context);
-    }
-
-    protected void setContentRoot(@NonNull FrameLayout contentRoot) {
-        mContentRoot = contentRoot;
-    }
-
-    @NonNull
-    public FrameLayout getContentRoot() {
-        return mContentRoot;
-    }
-
-    /**
-     * Returns the view inflated. This should contain both the ActionBar and the app content in it.
-     */
-    protected View getDecorContent() {
-        return mDecorContent;
-    }
-
-    /** Setup things like the title, subtitle, icon etc. */
-    protected void setupActionBar() {
-        setTitle();
-        setSutTitle();
-        setIcon();
-        setHomeAsUp(mCallback.getHomeButtonStyle() == HomeButtonStyle.SHOW_HOME_AS_UP);
-    }
-
-    protected abstract void setTitle(CharSequence title);
-    protected abstract void setSubtitle(CharSequence subtitle);
-    protected abstract void setIcon(String icon);
-    protected abstract void setHomeAsUp(boolean homeAsUp);
-
-    private void setTitle() {
-        RenderResources res = mBridgeContext.getRenderResources();
-
-        String title = mParams.getAppLabel();
-        ResourceValue titleValue = res.findResValue(title, false);
-        if (titleValue != null && titleValue.getValue() != null) {
-            setTitle(titleValue.getValue());
-        } else {
-            setTitle(title);
-        }
-    }
-
-    private void setSutTitle() {
-        String subTitle = mCallback.getSubTitle();
-        if (subTitle != null) {
-            setSubtitle(subTitle);
-        }
-    }
-
-    private void setIcon() {
-        String appIcon = mParams.getAppIcon();
-        if (appIcon != null) {
-            setIcon(appIcon);
-        }
-    }
-
-    public abstract void createMenuPopup();
-
-    /**
-     * The root view that represents the action bar and possibly the content included in it.
-     */
-    public View getRootView() {
-        return mEnclosingLayout == null ? mDecorContent : mEnclosingLayout;
-    }
-
-    public ActionBarCallback getCallBack() {
-        return mCallback;
-    }
-
-    protected static void setMatchParent(View view) {
-        view.setLayoutParams(new LayoutParams(LayoutParams.MATCH_PARENT,
-                LayoutParams.MATCH_PARENT));
-    }
-}
diff --git a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/bars/Config.java b/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/bars/Config.java
deleted file mode 100644
index 7f8d9928d7ce..000000000000
--- a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/bars/Config.java
+++ /dev/null
@@ -1,137 +0,0 @@
-/*
- * Copyright (C) 2014 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.layoutlib.bridge.bars;
-
-import android.os._Original_Build.VERSION_CODES;
-
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.List;
-
-import static android.os._Original_Build.VERSION_CODES.*;
-
-/**
- * Various helper methods to simulate older versions of platform.
- */
-public class Config {
-
-    // each of these resource dirs must end in '/'
-    private static final String GINGERBREAD_DIR      = "/bars/v9/";
-    private static final String JELLYBEAN_DIR        = "/bars/v18/";
-    private static final String KITKAT_DIR           = "/bars/v19/";
-    private static final String DEFAULT_RESOURCE_DIR = "/bars/v21/";
-
-    private static final List<String> sDefaultResourceDir =
-            Collections.singletonList(DEFAULT_RESOURCE_DIR);
-
-    private static final int WHITE = 0xFFFFFFFF;
-    private static final int BLACK = 0xFF000000;
-
-    public static boolean showOnScreenNavBar(int platformVersion) {
-        return isGreaterOrEqual(platformVersion, ICE_CREAM_SANDWICH);
-    }
-
-    public static int getStatusBarColor(int platformVersion) {
-        // return white for froyo and earlier; black otherwise.
-        return isGreaterOrEqual(platformVersion, GINGERBREAD) ? BLACK : WHITE;
-    }
-
-    public static List<String> getResourceDirs(int platformVersion) {
-        // Special case the most used scenario.
-        if (platformVersion == 0) {
-            return sDefaultResourceDir;
-        }
-        List<String> list = new ArrayList<String>(4);
-        // Gingerbread - uses custom battery and wifi icons.
-        if (platformVersion <= GINGERBREAD) {
-            list.add(GINGERBREAD_DIR);
-        }
-        // ICS - JellyBean uses custom battery, wifi.
-        if (platformVersion <= JELLY_BEAN_MR2) {
-            list.add(JELLYBEAN_DIR);
-        }
-        // KitKat - uses custom wifi and nav icons.
-        if (platformVersion <= KITKAT) {
-            list.add(KITKAT_DIR);
-        }
-        list.add(DEFAULT_RESOURCE_DIR);
-
-        return Collections.unmodifiableList(list);
-    }
-
-    public static String getTime(int platformVersion) {
-        if (isGreaterOrEqual(platformVersion, N)) {
-            return "7:00";
-        }
-        if (platformVersion < GINGERBREAD) {
-            return "2:20";
-        }
-        if (platformVersion < ICE_CREAM_SANDWICH) {
-            return "2:30";
-        }
-        if (platformVersion < JELLY_BEAN) {
-            return "4:00";
-        }
-        if (platformVersion < KITKAT) {
-            return "4:30";
-        }
-        if (platformVersion < LOLLIPOP) {
-            return "4:40";
-        }
-        if (platformVersion < LOLLIPOP_MR1) {
-            return "5:00";
-        }
-        if (platformVersion < M) {
-            return "5:10";
-        }
-        if (platformVersion < N) {
-            return "6:00";
-        }
-        // Should never happen.
-        return "4:04";
-    }
-
-    public static int getTimeColor(int platformVersion) {
-        if (isGreaterOrEqual(platformVersion, KITKAT) ||
-                platformVersion > FROYO && platformVersion < HONEYCOMB) {
-            // Gingerbread and KitKat onwards.
-            return WHITE;
-        }
-        // Black for froyo.
-        if (platformVersion < GINGERBREAD) {
-            return BLACK;
-        } else if (platformVersion < KITKAT) {
-            // Honeycomb to JB-mr2: Holo blue light.
-            return 0xff33b5e5;
-        }
-        // Should never happen.
-        return WHITE;
-    }
-
-    public static String getWifiIconType(int platformVersion) {
-        return isGreaterOrEqual(platformVersion, LOLLIPOP) ? "xml" : "png";
-    }
-
-    /**
-     * Compare simulated platform version and code from {@link VERSION_CODES} to check if
-     * the simulated platform is greater than or equal to the version code.
-     */
-    public static boolean isGreaterOrEqual(int platformVersion, int code) {
-        // simulated platform version = 0 means that we use the latest.
-        return platformVersion == 0 || platformVersion >= code;
-    }
-}
diff --git a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/bars/CustomBar.java b/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/bars/CustomBar.java
deleted file mode 100644
index 2984fc0e5abb..000000000000
--- a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/bars/CustomBar.java
+++ /dev/null
@@ -1,290 +0,0 @@
-/*
- * Copyright (C) 2011 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.layoutlib.bridge.bars;
-
-import com.android.ide.common.rendering.api.LayoutLog;
-import com.android.ide.common.rendering.api.RenderResources;
-import com.android.ide.common.rendering.api.ResourceValue;
-import com.android.ide.common.rendering.api.StyleResourceValue;
-import com.android.layoutlib.bridge.Bridge;
-import com.android.layoutlib.bridge.android.BridgeContext;
-import com.android.layoutlib.bridge.android.BridgeXmlBlockParser;
-import com.android.layoutlib.bridge.impl.ParserFactory;
-import com.android.layoutlib.bridge.impl.ResourceHelper;
-import com.android.resources.Density;
-import com.android.resources.LayoutDirection;
-import com.android.resources.ResourceType;
-
-import org.xmlpull.v1.XmlPullParser;
-import org.xmlpull.v1.XmlPullParserException;
-
-import android.annotation.NonNull;
-import android.content.res.ColorStateList;
-import android.graphics.Bitmap;
-import android.graphics.Bitmap_Delegate;
-import android.graphics.drawable.BitmapDrawable;
-import android.graphics.drawable.Drawable;
-import android.util.TypedValue;
-import android.view.Gravity;
-import android.view.LayoutInflater;
-import android.view.View;
-import android.widget.ImageView;
-import android.widget.LinearLayout;
-import android.widget.TextView;
-
-import java.io.IOException;
-import java.io.InputStream;
-
-import static android.os._Original_Build.VERSION_CODES.LOLLIPOP;
-
-/**
- * Base "bar" class for the window decor around the the edited layout.
- * This is basically an horizontal layout that loads a given layout on creation (it is read
- * through {@link Class#getResourceAsStream(String)}).
- *
- * The given layout should be a merge layout so that all the children belong to this class directly.
- *
- * It also provides a few utility methods to configure the content of the layout.
- */
-abstract class CustomBar extends LinearLayout {
-
-
-    private final int mSimulatedPlatformVersion;
-
-    protected abstract TextView getStyleableTextView();
-
-    protected CustomBar(BridgeContext context, int orientation, String layoutPath,
-            String name, int simulatedPlatformVersion) {
-        super(context);
-        mSimulatedPlatformVersion = simulatedPlatformVersion;
-        setOrientation(orientation);
-        if (orientation == LinearLayout.HORIZONTAL) {
-            setGravity(Gravity.CENTER_VERTICAL);
-        } else {
-            setGravity(Gravity.CENTER_HORIZONTAL);
-        }
-
-        LayoutInflater inflater = LayoutInflater.from(mContext);
-
-        XmlPullParser parser;
-        try {
-            parser = ParserFactory.create(getClass().getResourceAsStream(layoutPath), name);
-
-            BridgeXmlBlockParser bridgeParser = new BridgeXmlBlockParser(parser, context, false);
-
-            try {
-                inflater.inflate(bridgeParser, this, true);
-            } finally {
-                bridgeParser.ensurePopped();
-            }
-        } catch (XmlPullParserException e) {
-            // Should not happen as the resource is bundled with the jar, and  ParserFactory should
-            // have been initialized.
-            assert false;
-        }
-    }
-
-    protected void loadIcon(int index, String iconName, Density density) {
-        loadIcon(index, iconName, density, false);
-    }
-
-    protected void loadIcon(int index, String iconName, Density density, boolean isRtl) {
-        View child = getChildAt(index);
-        if (child instanceof ImageView) {
-            ImageView imageView = (ImageView) child;
-
-            LayoutDirection dir = isRtl ? LayoutDirection.RTL : null;
-            IconLoader iconLoader = new IconLoader(iconName, density, mSimulatedPlatformVersion,
-                    dir);
-            InputStream stream = iconLoader.getIcon();
-
-            if (stream != null) {
-                density = iconLoader.getDensity();
-                String path = iconLoader.getPath();
-                // look for a cached bitmap
-                Bitmap bitmap = Bridge.getCachedBitmap(path, Boolean.TRUE /*isFramework*/);
-                if (bitmap == null) {
-                    try {
-                        bitmap = Bitmap_Delegate.createBitmap(stream, false /*isMutable*/, density);
-                        Bridge.setCachedBitmap(path, bitmap, Boolean.TRUE /*isFramework*/);
-                    } catch (IOException e) {
-                        return;
-                    }
-                }
-
-                if (bitmap != null) {
-                    BitmapDrawable drawable = new BitmapDrawable(getContext().getResources(),
-                            bitmap);
-                    imageView.setImageDrawable(drawable);
-                }
-            }
-        }
-    }
-
-    protected TextView setText(int index, String string, boolean reference) {
-        View child = getChildAt(index);
-        if (child instanceof TextView) {
-            TextView textView = (TextView) child;
-            setText(textView, string, reference);
-            return textView;
-        }
-
-        return null;
-    }
-
-    private void setText(TextView textView, String string, boolean reference) {
-        if (reference) {
-            ResourceValue value = getResourceValue(string);
-            if (value != null) {
-                string = value.getValue();
-            }
-        }
-        textView.setText(string);
-    }
-
-    protected void setStyle(String themeEntryName) {
-
-        BridgeContext bridgeContext = getContext();
-        RenderResources res = bridgeContext.getRenderResources();
-
-        ResourceValue value = res.findItemInTheme(themeEntryName, true /*isFrameworkAttr*/);
-        value = res.resolveResValue(value);
-
-        if (!(value instanceof StyleResourceValue)) {
-            return;
-        }
-
-        StyleResourceValue style = (StyleResourceValue) value;
-
-        // get the background
-        ResourceValue backgroundValue = res.findItemInStyle(style, "background",
-                true /*isFrameworkAttr*/);
-        backgroundValue = res.resolveResValue(backgroundValue);
-        if (backgroundValue != null) {
-            Drawable d = ResourceHelper.getDrawable(backgroundValue, bridgeContext);
-            if (d != null) {
-                setBackground(d);
-            }
-        }
-
-        TextView textView = getStyleableTextView();
-        if (textView != null) {
-            // get the text style
-            ResourceValue textStyleValue = res.findItemInStyle(style, "titleTextStyle",
-                    true /*isFrameworkAttr*/);
-            textStyleValue = res.resolveResValue(textStyleValue);
-            if (textStyleValue instanceof StyleResourceValue) {
-                StyleResourceValue textStyle = (StyleResourceValue) textStyleValue;
-
-                ResourceValue textSize = res.findItemInStyle(textStyle, "textSize",
-                        true /*isFrameworkAttr*/);
-                textSize = res.resolveResValue(textSize);
-
-                if (textSize != null) {
-                    TypedValue out = new TypedValue();
-                    if (ResourceHelper.parseFloatAttribute("textSize", textSize.getValue(), out,
-                            true /*requireUnit*/)) {
-                        textView.setTextSize(TypedValue.COMPLEX_UNIT_PX,
-                                out.getDimension(bridgeContext.getResources().getDisplayMetrics()));
-                    }
-                }
-
-
-                ResourceValue textColor = res.findItemInStyle(textStyle, "textColor",
-                        true);
-                textColor = res.resolveResValue(textColor);
-                if (textColor != null) {
-                    ColorStateList stateList = ResourceHelper.getColorStateList(
-                            textColor, bridgeContext);
-                    if (stateList != null) {
-                        textView.setTextColor(stateList);
-                    }
-                }
-            }
-        }
-    }
-
-    @Override
-    public BridgeContext getContext() {
-        return (BridgeContext) mContext;
-    }
-
-    /**
-     * Find the background color for this bar from the theme attributes. Only relevant to StatusBar
-     * and NavigationBar.
-     * <p/>
-     * Returns 0 if not found.
-     *
-     * @param colorAttrName the attribute name for the background color
-     * @param translucentAttrName the attribute name for the translucency property of the bar.
-     *
-     * @throws NumberFormatException if color resolved to an invalid string.
-     */
-    protected int getBarColor(@NonNull String colorAttrName, @NonNull String translucentAttrName) {
-        if (!Config.isGreaterOrEqual(mSimulatedPlatformVersion, LOLLIPOP)) {
-            return 0;
-        }
-        RenderResources renderResources = getContext().getRenderResources();
-        // First check if the bar is translucent.
-        boolean translucent = ResourceHelper.getBooleanThemeValue(renderResources,
-                translucentAttrName, true, false);
-        if (translucent) {
-            // Keep in sync with R.color.system_bar_background_semi_transparent from system ui.
-            return 0x66000000;  // 40% black.
-        }
-        boolean transparent = ResourceHelper.getBooleanThemeValue(renderResources,
-                "windowDrawsSystemBarBackgrounds", true, false);
-        if (transparent) {
-            return getColor(renderResources, colorAttrName);
-        }
-        return 0;
-    }
-
-    private static int getColor(RenderResources renderResources, String attr) {
-        // From ?attr/foo to @color/bar. This is most likely an ItemResourceValue.
-        ResourceValue resource = renderResources.findItemInTheme(attr, true);
-        // Form @color/bar to the #AARRGGBB
-        resource = renderResources.resolveResValue(resource);
-        if (resource != null) {
-            ResourceType type = resource.getResourceType();
-            if (type == null || type == ResourceType.COLOR) {
-                // if no type is specified, the value may have been specified directly in the style
-                // file, rather than referencing a color resource value.
-                try {
-                    return ResourceHelper.getColor(resource.getValue());
-                } catch (NumberFormatException e) {
-                    // Conversion failed.
-                    Bridge.getLog().warning(LayoutLog.TAG_RESOURCES_FORMAT,
-                            "Theme attribute @android:" + attr +
-                                    " does not reference a color, instead is '" +
-                                    resource.getValue() + "'.", resource);
-                }
-            }
-        }
-        return 0;
-    }
-
-    private ResourceValue getResourceValue(String reference) {
-        RenderResources res = getContext().getRenderResources();
-
-        // find the resource
-        ResourceValue value = res.findResValue(reference, false);
-
-        // resolve it if needed
-        return res.resolveResValue(value);
-    }
-}
diff --git a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/bars/FrameworkActionBar.java b/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/bars/FrameworkActionBar.java
deleted file mode 100644
index fd49c7700ea9..000000000000
--- a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/bars/FrameworkActionBar.java
+++ /dev/null
@@ -1,258 +0,0 @@
-/*
- * Copyright (C) 2014 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.layoutlib.bridge.bars;
-
-import com.android.ide.common.rendering.api.RenderResources;
-import com.android.ide.common.rendering.api.ResourceValue;
-import com.android.ide.common.rendering.api.SessionParams;
-import com.android.internal.R;
-import com.android.internal.view.menu.MenuBuilder;
-import com.android.internal.view.menu.MenuItemImpl;
-import com.android.layoutlib.bridge.android.BridgeContext;
-import com.android.layoutlib.bridge.impl.ResourceHelper;
-
-import android.annotation.NonNull;
-import android.annotation.Nullable;
-import android.content.Context;
-import android.content.res.TypedArray;
-import android.util.DisplayMetrics;
-import android.util.TypedValue;
-import android.view.InflateException;
-import android.view.View;
-import android.view.View.MeasureSpec;
-import android.view.ViewGroup;
-import android.view.ViewGroup.LayoutParams;
-import android.widget.ActionMenuPresenter;
-import android.widget.FrameLayout;
-import android.widget.ListAdapter;
-import android.widget.ListView;
-import android.widget.RelativeLayout;
-
-import java.util.ArrayList;
-
-/**
- * Creates the ActionBar as done by the framework.
- */
-public class FrameworkActionBar extends BridgeActionBar {
-
-    private static final String LAYOUT_ATTR_NAME = "windowActionBarFullscreenDecorLayout";
-
-    // The Action Bar
-    @NonNull private FrameworkActionBarWrapper mActionBar;
-
-    // A fake parent for measuring views.
-    @Nullable private ViewGroup mMeasureParent;
-
-    /**
-     * Inflate the action bar and attach it to {@code parentView}
-     */
-    public FrameworkActionBar(@NonNull BridgeContext context, @NonNull SessionParams params) {
-        super(context, params);
-
-        View decorContent = getDecorContent();
-
-        mActionBar = FrameworkActionBarWrapper.getActionBarWrapper(context, getCallBack(),
-                decorContent);
-
-        FrameLayout contentRoot = (FrameLayout) decorContent.findViewById(android.R.id.content);
-
-        // If something went wrong and we were not able to initialize the content root,
-        // just add a frame layout inside this and return.
-        if (contentRoot == null) {
-            contentRoot = new FrameLayout(context);
-            setMatchParent(contentRoot);
-            if (mEnclosingLayout != null) {
-                mEnclosingLayout.addView(contentRoot);
-            }
-            setContentRoot(contentRoot);
-        } else {
-            setContentRoot(contentRoot);
-            setupActionBar();
-            mActionBar.inflateMenus();
-        }
-    }
-
-    @Override
-    protected ResourceValue getLayoutResource(BridgeContext context) {
-        ResourceValue layoutName =
-                context.getRenderResources().findItemInTheme(LAYOUT_ATTR_NAME, true);
-        if (layoutName != null) {
-            // We may need to resolve the reference obtained.
-            layoutName = context.getRenderResources().findResValue(layoutName.getValue(),
-                    layoutName.isFramework());
-        }
-        if (layoutName == null) {
-             throw new InflateException("Unable to find action bar layout (" + LAYOUT_ATTR_NAME
-                    + ") in the current theme.");
-        }
-        return layoutName;
-    }
-
-    @Override
-    protected void setupActionBar() {
-        super.setupActionBar();
-        mActionBar.setupActionBar();
-    }
-
-    @Override
-    protected void setHomeAsUp(boolean homeAsUp) {
-        mActionBar.setHomeAsUp(homeAsUp);
-    }
-
-    @Override
-    protected void setTitle(CharSequence title) {
-        mActionBar.setTitle(title);
-    }
-
-    @Override
-    protected void setSubtitle(CharSequence subtitle) {
-        mActionBar.setSubTitle(subtitle);
-    }
-
-    @Override
-    protected void setIcon(String icon) {
-        mActionBar.setIcon(icon);
-    }
-
-    /**
-     * Creates a Popup and adds it to the content frame. It also adds another {@link FrameLayout} to
-     * the content frame which shall serve as the new content root.
-     */
-    @Override
-    public void createMenuPopup() {
-        if (!isOverflowPopupNeeded()) {
-            return;
-        }
-
-        DisplayMetrics metrics = mBridgeContext.getMetrics();
-        MenuBuilder menu = mActionBar.getMenuBuilder();
-        OverflowMenuAdapter adapter = new OverflowMenuAdapter(menu, mActionBar.getPopupContext());
-
-        ListView listView = new ListView(mActionBar.getPopupContext(), null,
-                R.attr.dropDownListViewStyle);
-        RelativeLayout.LayoutParams layoutParams = new RelativeLayout.LayoutParams(
-                measureContentWidth(adapter), LayoutParams.WRAP_CONTENT);
-        layoutParams.addRule(RelativeLayout.ALIGN_PARENT_END);
-        if (mActionBar.isSplit()) {
-            layoutParams.addRule(RelativeLayout.ALIGN_PARENT_BOTTOM);
-            layoutParams.bottomMargin = getActionBarHeight() + mActionBar.getMenuPopupMargin();
-        } else {
-            layoutParams.addRule(RelativeLayout.ALIGN_PARENT_TOP);
-            layoutParams.topMargin = getActionBarHeight() + mActionBar.getMenuPopupMargin();
-        }
-        layoutParams.setMarginEnd(getPixelValue("5dp", metrics));
-        listView.setLayoutParams(layoutParams);
-        listView.setAdapter(adapter);
-        final TypedArray a = mActionBar.getPopupContext().obtainStyledAttributes(null,
-                R.styleable.PopupWindow, R.attr.popupMenuStyle, 0);
-        listView.setBackground(a.getDrawable(R.styleable.PopupWindow_popupBackground));
-        listView.setDivider(a.getDrawable(R.attr.actionBarDivider));
-        a.recycle();
-        listView.setElevation(mActionBar.getMenuPopupElevation());
-        assert mEnclosingLayout != null : "Unable to find view to attach ActionMenuPopup.";
-        mEnclosingLayout.addView(listView);
-    }
-
-    private boolean isOverflowPopupNeeded() {
-        boolean needed = mActionBar.isOverflowPopupNeeded();
-        if (!needed) {
-            return false;
-        }
-        // Copied from android.widget.ActionMenuPresenter.updateMenuView()
-        ArrayList<MenuItemImpl> menus = mActionBar.getMenuBuilder().getNonActionItems();
-        ActionMenuPresenter presenter = mActionBar.getActionMenuPresenter();
-        if (presenter == null) {
-            assert false : "Failed to create a Presenter for Action Bar Menus.";
-            return false;
-        }
-        if (presenter.isOverflowReserved() &&
-                menus != null) {
-            final int count = menus.size();
-            if (count == 1) {
-                needed = !menus.get(0).isActionViewExpanded();
-            } else {
-                needed = count > 0;
-            }
-        }
-        return needed;
-    }
-
-    // Copied from com.android.internal.view.menu.MenuPopHelper.measureContentWidth()
-    private int measureContentWidth(@NonNull ListAdapter adapter) {
-        // Menus don't tend to be long, so this is more sane than it looks.
-        int maxWidth = 0;
-        View itemView = null;
-        int itemType = 0;
-
-        Context context = mActionBar.getPopupContext();
-        final int widthMeasureSpec = MeasureSpec.makeMeasureSpec(0, MeasureSpec.UNSPECIFIED);
-        final int heightMeasureSpec = MeasureSpec.makeMeasureSpec(0, MeasureSpec.UNSPECIFIED);
-        final int count = adapter.getCount();
-        for (int i = 0; i < count; i++) {
-            final int positionType = adapter.getItemViewType(i);
-            if (positionType != itemType) {
-                itemType = positionType;
-                itemView = null;
-            }
-
-            if (mMeasureParent == null) {
-                mMeasureParent = new FrameLayout(context);
-            }
-
-            itemView = adapter.getView(i, itemView, mMeasureParent);
-            itemView.measure(widthMeasureSpec, heightMeasureSpec);
-
-            final int itemWidth = itemView.getMeasuredWidth();
-            int popupMaxWidth = Math.max(mBridgeContext.getMetrics().widthPixels / 2,
-                    context.getResources().getDimensionPixelSize(R.dimen.config_prefDialogWidth));
-            if (itemWidth >= popupMaxWidth) {
-                return popupMaxWidth;
-            } else if (itemWidth > maxWidth) {
-                maxWidth = itemWidth;
-            }
-        }
-
-        return maxWidth;
-    }
-
-    static int getPixelValue(@NonNull String value, @NonNull DisplayMetrics metrics) {
-        TypedValue typedValue = ResourceHelper.getValue(null, value, false /*requireUnit*/);
-        return (int) typedValue.getDimension(metrics);
-    }
-
-    // TODO: This is duplicated from RenderSessionImpl.
-    private int getActionBarHeight() {
-        RenderResources resources = mBridgeContext.getRenderResources();
-        DisplayMetrics metrics = mBridgeContext.getMetrics();
-        ResourceValue value = resources.findItemInTheme("actionBarSize", true);
-
-        // resolve it
-        value = resources.resolveResValue(value);
-
-        if (value != null) {
-            // get the numerical value, if available
-            TypedValue typedValue = ResourceHelper.getValue("actionBarSize", value.getValue(),
-                    true);
-            if (typedValue != null) {
-                // compute the pixel value based on the display metrics
-                return (int) typedValue.getDimension(metrics);
-
-            }
-        }
-        return 0;
-    }
-}
diff --git a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/bars/FrameworkActionBarWrapper.java b/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/bars/FrameworkActionBarWrapper.java
deleted file mode 100644
index 2cdc647b7996..000000000000
--- a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/bars/FrameworkActionBarWrapper.java
+++ /dev/null
@@ -1,379 +0,0 @@
-/*
- * Copyright (C) 2014 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.layoutlib.bridge.bars;
-
-import com.android.ide.common.rendering.api.ActionBarCallback;
-import com.android.ide.common.rendering.api.RenderResources;
-import com.android.ide.common.rendering.api.ResourceValue;
-import com.android.internal.R;
-import com.android.internal.app.ToolbarActionBar;
-import com.android.internal.app.WindowDecorActionBar;
-import com.android.internal.view.menu.MenuBuilder;
-import com.android.internal.widget.ActionBarAccessor;
-import com.android.internal.widget.ActionBarView;
-import com.android.internal.widget.DecorToolbar;
-import com.android.layoutlib.bridge.android.BridgeContext;
-import com.android.layoutlib.bridge.impl.ResourceHelper;
-
-import android.annotation.NonNull;
-import android.annotation.Nullable;
-import android.app.ActionBar;
-import android.app.ActionBar.Tab;
-import android.app.ActionBar.TabListener;
-import android.app.FragmentTransaction;
-import android.content.Context;
-import android.content.res.Resources;
-import android.graphics.drawable.Drawable;
-import android.view.MenuInflater;
-import android.view.View;
-import android.view.ViewGroup;
-import android.view.WindowCallback;
-import android.widget.ActionMenuPresenter;
-import android.widget.ActionMenuView;
-import android.widget.Toolbar;
-import android.widget.Toolbar_Accessor;
-
-import static com.android.SdkConstants.ANDROID_NS_NAME_PREFIX;
-import static com.android.resources.ResourceType.MENU;
-
-/**
- * A common API to access {@link ToolbarActionBar} and {@link WindowDecorActionBar}.
- */
-public abstract class FrameworkActionBarWrapper {
-
-    @NonNull protected ActionBar mActionBar;
-    @NonNull protected ActionBarCallback mCallback;
-    @NonNull protected BridgeContext mContext;
-
-    /**
-     * Returns a wrapper around different implementations of the Action Bar to provide a common API.
-     *
-     * @param decorContent the top level view returned by inflating
-     *                     ?attr/windowActionBarFullscreenDecorLayout
-     */
-    @NonNull
-    public static FrameworkActionBarWrapper getActionBarWrapper(@NonNull BridgeContext context,
-            @NonNull ActionBarCallback callback, @NonNull View decorContent) {
-        View view = decorContent.findViewById(R.id.action_bar);
-        if (view instanceof Toolbar) {
-            return new ToolbarWrapper(context, callback, (Toolbar) view);
-        } else if (view instanceof ActionBarView) {
-            return new WindowActionBarWrapper(context, callback, decorContent,
-                    (ActionBarView) view);
-        } else {
-            throw new IllegalStateException("Can't make an action bar out of " +
-                    view.getClass().getSimpleName());
-        }
-    }
-
-    FrameworkActionBarWrapper(@NonNull BridgeContext context, @NonNull ActionBarCallback callback,
-            @NonNull ActionBar actionBar) {
-        mActionBar = actionBar;
-        mCallback = callback;
-        mContext = context;
-    }
-
-    /** A call to setup any custom properties. */
-    protected void setupActionBar() {
-        // Nothing to do here.
-    }
-
-    public void setTitle(CharSequence title) {
-        mActionBar.setTitle(title);
-    }
-
-    public void setSubTitle(CharSequence subTitle) {
-        if (subTitle != null) {
-            mActionBar.setSubtitle(subTitle);
-        }
-    }
-
-    public void setHomeAsUp(boolean homeAsUp) {
-        mActionBar.setDisplayHomeAsUpEnabled(homeAsUp);
-    }
-
-    public void setIcon(String icon) {
-        // Nothing to do.
-    }
-
-    protected boolean isSplit() {
-        return getDecorToolbar().isSplit();
-    }
-
-    protected boolean isOverflowPopupNeeded() {
-        return mCallback.isOverflowPopupNeeded();
-    }
-
-    /**
-     * Gets the menus to add to the action bar from the callback, resolves them, inflates them and
-     * adds them to the action bar.
-     */
-    protected void inflateMenus() {
-        MenuInflater inflater = new MenuInflater(getActionMenuContext());
-        MenuBuilder menuBuilder = getMenuBuilder();
-        for (String name : mCallback.getMenuIdNames()) {
-            int id;
-            if (name.startsWith(ANDROID_NS_NAME_PREFIX)) {
-                // Framework menu.
-                name = name.substring(ANDROID_NS_NAME_PREFIX.length());
-                id = mContext.getFrameworkResourceValue(MENU, name, -1);
-            } else {
-                // Project menu.
-                id = mContext.getProjectResourceValue(MENU, name, -1);
-            }
-            if (id > -1) {
-                inflater.inflate(id, menuBuilder);
-            }
-        }
-    }
-
-    /**
-     * The context used for the ActionBar and the menus in the ActionBarView.
-     */
-    @NonNull
-    protected Context getActionMenuContext() {
-        return mActionBar.getThemedContext();
-    }
-
-    /**
-     * The context used to inflate the popup menu.
-     */
-    @NonNull
-    abstract Context getPopupContext();
-
-    /**
-     * The Menu in which to inflate the user's menus.
-     */
-    @NonNull
-    abstract MenuBuilder getMenuBuilder();
-
-    @Nullable
-    abstract ActionMenuPresenter getActionMenuPresenter();
-
-    /**
-     * Framework's wrapper over two ActionBar implementations.
-     */
-    @NonNull
-    abstract DecorToolbar getDecorToolbar();
-
-    abstract int getMenuPopupElevation();
-
-    /**
-     * Margin between the menu popup and the action bar.
-     */
-    abstract int getMenuPopupMargin();
-
-    // ---- The implementations ----
-
-    /**
-     * Material theme uses {@link Toolbar} as the action bar. This wrapper provides access to
-     * Toolbar using a common API.
-     */
-    private static class ToolbarWrapper extends FrameworkActionBarWrapper {
-
-        @NonNull
-        private final Toolbar mToolbar;  // This is the view.
-
-        ToolbarWrapper(@NonNull BridgeContext context, @NonNull ActionBarCallback callback,
-                @NonNull Toolbar toolbar) {
-            super(context, callback, new ToolbarActionBar(toolbar, "", new WindowCallback()));
-            mToolbar = toolbar;
-        }
-
-        @Override
-        protected void inflateMenus() {
-            super.inflateMenus();
-            // Inflating the menus isn't enough. ActionMenuPresenter needs to be initialized too.
-            MenuBuilder menu = getMenuBuilder();
-            DecorToolbar decorToolbar = getDecorToolbar();
-            // Setting a menu different from the above initializes the presenter.
-            decorToolbar.setMenu(new MenuBuilder(getActionMenuContext()), null);
-            // ActionMenuView needs to be recreated to be able to set the menu back.
-            ActionMenuPresenter presenter = getActionMenuPresenter();
-            if (presenter != null) {
-                presenter.setMenuView(new ActionMenuView(getPopupContext()));
-            }
-            decorToolbar.setMenu(menu, null);
-        }
-
-        @NonNull
-        @Override
-        Context getPopupContext() {
-            return Toolbar_Accessor.getPopupContext(mToolbar);
-        }
-
-        @NonNull
-        @Override
-        MenuBuilder getMenuBuilder() {
-            return (MenuBuilder) mToolbar.getMenu();
-        }
-
-        @Nullable
-        @Override
-        ActionMenuPresenter getActionMenuPresenter() {
-            return Toolbar_Accessor.getActionMenuPresenter(mToolbar);
-        }
-
-        @NonNull
-        @Override
-        DecorToolbar getDecorToolbar() {
-            return mToolbar.getWrapper();
-        }
-
-        @Override
-        int getMenuPopupElevation() {
-            return 10;
-        }
-
-        @Override
-        int getMenuPopupMargin() {
-            return 0;
-        }
-    }
-
-    /**
-     * Holo theme uses {@link WindowDecorActionBar} as the action bar. This wrapper provides
-     * access to it using a common API.
-     */
-    private static class WindowActionBarWrapper extends FrameworkActionBarWrapper {
-
-        @NonNull private final WindowDecorActionBar mActionBar;
-        @NonNull private final ActionBarView mActionBarView;
-        @NonNull private final View mDecorContentRoot;
-        private MenuBuilder mMenuBuilder;
-
-        public WindowActionBarWrapper(@NonNull BridgeContext context,
-                @NonNull ActionBarCallback callback, @NonNull View decorContentRoot,
-                @NonNull ActionBarView actionBarView) {
-            super(context, callback, new WindowDecorActionBar(decorContentRoot));
-            mActionBarView = actionBarView;
-            mActionBar = (WindowDecorActionBar) super.mActionBar;
-            mDecorContentRoot = decorContentRoot;
-        }
-
-        @Override
-        protected void setupActionBar() {
-
-            // Set the navigation mode.
-            int navMode = mCallback.getNavigationMode();
-            mActionBar.setNavigationMode(navMode);
-            //noinspection deprecation
-            if (navMode == ActionBar.NAVIGATION_MODE_TABS) {
-                setupTabs(3);
-            }
-
-            // Set action bar to be split, if needed.
-            ViewGroup splitView = (ViewGroup) mDecorContentRoot.findViewById(R.id.split_action_bar);
-            if (splitView != null) {
-                mActionBarView.setSplitView(splitView);
-                Resources res = mContext.getResources();
-                boolean split = res.getBoolean(R.bool.split_action_bar_is_narrow)
-                        && mCallback.getSplitActionBarWhenNarrow();
-                mActionBarView.setSplitToolbar(split);
-            }
-        }
-
-        @Override
-        public void setIcon(String icon) {
-            // Set the icon only if the action bar doesn't specify an icon.
-            if (!mActionBar.hasIcon() && icon != null) {
-                Drawable iconDrawable = getDrawable(icon, false);
-                if (iconDrawable != null) {
-                    mActionBar.setIcon(iconDrawable);
-                }
-            }
-        }
-
-        @Override
-        protected void inflateMenus() {
-            super.inflateMenus();
-            // The super implementation doesn't set the menu on the view. Set it here.
-            mActionBarView.setMenu(getMenuBuilder(), null);
-        }
-
-        @NonNull
-        @Override
-        Context getPopupContext() {
-            return getActionMenuContext();
-        }
-
-        @NonNull
-        @Override
-        MenuBuilder getMenuBuilder() {
-            if (mMenuBuilder == null) {
-                mMenuBuilder = new MenuBuilder(getActionMenuContext());
-            }
-            return mMenuBuilder;
-        }
-
-        @Nullable
-        @Override
-        ActionMenuPresenter getActionMenuPresenter() {
-            return ActionBarAccessor.getActionMenuPresenter(mActionBarView);
-        }
-
-        @NonNull
-        @Override
-        ActionBarView getDecorToolbar() {
-            return mActionBarView;
-        }
-
-        @Override
-        int getMenuPopupElevation() {
-            return 0;
-        }
-
-        @Override
-        int getMenuPopupMargin() {
-            return -FrameworkActionBar.getPixelValue("10dp", mContext.getMetrics());
-        }
-
-        // TODO: Use an adapter, like List View to set up tabs.
-        @SuppressWarnings("deprecation")  // For Tab
-        private void setupTabs(int num) {
-            for (int i = 1; i <= num; i++) {
-                Tab tab = mActionBar.newTab().setText("Tab" + i).setTabListener(new TabListener() {
-                    @Override
-                    public void onTabUnselected(Tab t, FragmentTransaction ft) {
-                        // pass
-                    }
-                    @Override
-                    public void onTabSelected(Tab t, FragmentTransaction ft) {
-                        // pass
-                    }
-                    @Override
-                    public void onTabReselected(Tab t, FragmentTransaction ft) {
-                        // pass
-                    }
-                });
-                mActionBar.addTab(tab);
-            }
-        }
-
-        @Nullable
-        private Drawable getDrawable(@NonNull String name, boolean isFramework) {
-            RenderResources res = mContext.getRenderResources();
-            ResourceValue value = res.findResValue(name, isFramework);
-            value = res.resolveResValue(value);
-            if (value != null) {
-                return ResourceHelper.getDrawable(value, mContext);
-            }
-            return null;
-        }
-
-    }
-}
diff --git a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/bars/IconLoader.java b/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/bars/IconLoader.java
deleted file mode 100644
index 9ab2e82f00c8..000000000000
--- a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/bars/IconLoader.java
+++ /dev/null
@@ -1,125 +0,0 @@
-/*
- * Copyright (C) 2014 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.layoutlib.bridge.bars;
-
-import com.android.resources.Density;
-import com.android.resources.LayoutDirection;
-
-import java.io.InputStream;
-
-public class IconLoader {
-
-    private final String mIconName;
-    private final Density mDesiredDensity;
-    private final int mPlatformVersion;
-    private final LayoutDirection mDirection;
-
-    private Density mCurrentDensity;
-    private StringBuilder mCurrentPath;
-
-    IconLoader(String iconName, Density density, int platformVersion, LayoutDirection direction) {
-        mIconName = iconName;
-        mDesiredDensity = density;
-        mPlatformVersion = platformVersion;
-        mDirection = direction;
-        // An upper bound on the length of the path for the icon: /bars/v21/ldrtl-xxxhdpi/
-        final int iconPathLength = 24;
-        mCurrentPath = new StringBuilder(iconPathLength + iconName.length());
-    }
-
-    public InputStream getIcon() {
-        for (String resourceDir : Config.getResourceDirs(mPlatformVersion)) {
-            mCurrentDensity = null;
-            InputStream stream = getIcon(resourceDir);
-            if (stream != null) {
-                return stream;
-            }
-        }
-        return null;
-    }
-
-    /**
-     * Should only be called after {@link #getIcon()}. Returns the density of the icon, if found by
-     * {@code getIcon()}. If no icon was found, then the return value has no meaning.
-     */
-    public Density getDensity() {
-        return mCurrentDensity;
-    }
-
-    /**
-     * Should only be called after {@link #getIcon()}. Returns the path to the icon, if found by
-     * {@code getIcon()}. If no icon was found, then the return value has no meaning.
-     */
-    public String getPath() {
-        return mCurrentPath.toString();
-    }
-
-    /**
-     * Search for icon in the resource directory. This iterates over all densities.
-     * If a match is found, mCurrentDensity will be set to the icon's density.
-     */
-    private InputStream getIcon(String resourceDir) {
-        // First check for the desired density.
-        InputStream stream = getIcon(resourceDir, mDesiredDensity);
-        if (stream != null) {
-            mCurrentDensity = mDesiredDensity;
-            return stream;
-        }
-        // Didn't find in the desired density. Search in all.
-        for (Density density : Density.values()) {
-            if (density == mDesiredDensity) {
-                // Skip the desired density since it's already been checked.
-                continue;
-            }
-            stream = getIcon(resourceDir, density);
-            if (stream != null) {
-                mCurrentDensity = density;
-                return stream;
-            }
-        }
-        return null;
-    }
-
-    /**
-     * Returns the icon for given density present in the given resource directory, taking layout
-     * direction into consideration.
-     */
-    private InputStream getIcon(String resourceDir, Density density) {
-        mCurrentPath.setLength(0);
-        // Currently we don't have any LTR only resources and hence the check is skipped. If they
-        // are ever added, change to:
-        // if (mDirection == LayoutDirection.RTL || mDirection == LayoutDirection.LTR) {
-        if (mDirection == LayoutDirection.RTL) {
-            mCurrentPath.append(resourceDir)
-                    .append(mDirection.getResourceValue())
-                    .append('-')
-                    .append(density.getResourceValue())
-                    .append('/')
-                    .append(mIconName);
-            InputStream stream = getClass().getResourceAsStream(mCurrentPath.toString());
-            if (stream != null) {
-                return stream;
-            }
-            mCurrentPath.setLength(0);
-        }
-        mCurrentPath.append(resourceDir)
-                .append(density.getResourceValue())
-                .append('/')
-                .append(mIconName);
-        return getClass().getResourceAsStream(mCurrentPath.toString());
-    }
-}
diff --git a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/bars/NavigationBar.java b/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/bars/NavigationBar.java
deleted file mode 100644
index dfbc69bee59c..000000000000
--- a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/bars/NavigationBar.java
+++ /dev/null
@@ -1,138 +0,0 @@
-/*
- * Copyright (C) 2011 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.layoutlib.bridge.bars;
-
-import com.android.layoutlib.bridge.android.BridgeContext;
-import com.android.resources.Density;
-
-import android.util.DisplayMetrics;
-import android.view.View;
-import android.widget.LinearLayout;
-import android.widget.TextView;
-
-public class NavigationBar extends CustomBar {
-
-    /** Navigation bar background color attribute name. */
-    private static final String ATTR_COLOR = "navigationBarColor";
-    /** Attribute for translucency property. */
-    public static final String ATTR_TRANSLUCENT = "windowTranslucentNavigation";
-    // These correspond to @dimen/navigation_side_padding in the system ui code.
-    private static final int PADDING_WIDTH_DEFAULT = 36;
-    private static final int PADDING_WIDTH_SW360 = 40;
-    private static final int PADDING_WIDTH_SW400 = 50;
-    // These corresponds to @dimen/navigation_key_width in the system ui code.
-    private static final int WIDTH_DEFAULT = 36;
-    private static final int WIDTH_SW360 = 40;
-    private static final int WIDTH_SW600 = 48;
-    protected static final String LAYOUT_XML = "/bars/navigation_bar.xml";
-    private static final String LAYOUT_600DP_XML = "/bars/navigation_bar600dp.xml";
-
-    public NavigationBar(BridgeContext context, Density density, int orientation, boolean isRtl,
-      boolean rtlEnabled, int simulatedPlatformVersion) {
-        this(context, density, orientation, isRtl, rtlEnabled, simulatedPlatformVersion,
-          getShortestWidth(context)>= 600 ? LAYOUT_600DP_XML : LAYOUT_XML);
-    }
-
-    protected NavigationBar(BridgeContext context, Density density, int orientation, boolean isRtl,
-      boolean rtlEnabled, int simulatedPlatformVersion, String layoutPath) {
-        super(context, orientation, layoutPath, "navigation_bar.xml", simulatedPlatformVersion);
-
-        int color = getBarColor(ATTR_COLOR, ATTR_TRANSLUCENT);
-        setBackgroundColor(color == 0 ? 0xFF000000 : color);
-
-        // Cannot access the inside items through id because no R.id values have been
-        // created for them.
-        // We do know the order though.
-        // 0 is a spacer.
-        int back = 1;
-        int recent = 5;
-        if (orientation == LinearLayout.VERTICAL || (isRtl && !rtlEnabled)) {
-            // If RTL is enabled, then layoutlib mirrors the layout for us.
-            back = 5;
-            recent = 1;
-        }
-
-        //noinspection SpellCheckingInspection
-        loadIcon(back, "ic_sysbar_back.png", density, isRtl);
-        //noinspection SpellCheckingInspection
-        loadIcon(3, "ic_sysbar_home.png", density, isRtl);
-        //noinspection SpellCheckingInspection
-        loadIcon(recent, "ic_sysbar_recent.png", density, isRtl);
-        setupNavBar(context, orientation);
-    }
-
-    private void setupNavBar(BridgeContext context, int orientation) {
-        float sw = getShortestWidth(context);
-        View leftPadding = getChildAt(0);
-        View rightPadding = getChildAt(6);
-        setSize(context, leftPadding, orientation, getSidePadding(sw));
-        setSize(context, rightPadding, orientation, getSidePadding(sw));
-        int navButtonWidth = getWidth(sw);
-        for (int i = 1; i < 6; i += 2) {
-            View navButton = getChildAt(i);
-            setSize(context, navButton, orientation, navButtonWidth);
-        }
-        if (sw >= 600) {
-            setSize(context, getChildAt(2), orientation, 128);
-            setSize(context, getChildAt(4), orientation, 128);
-        }
-    }
-
-    private static void setSize(BridgeContext context, View view, int orientation, int size) {
-        size *= context.getMetrics().density;
-        LayoutParams layoutParams = (LayoutParams) view.getLayoutParams();
-        if (orientation == HORIZONTAL) {
-            layoutParams.width = size;
-        } else {
-            layoutParams.height = size;
-        }
-        view.setLayoutParams(layoutParams);
-    }
-
-    protected int getSidePadding(float sw) {
-        if (sw >= 400) {
-            return PADDING_WIDTH_SW400;
-        }
-        if (sw >= 360) {
-            return PADDING_WIDTH_SW360;
-        }
-        return PADDING_WIDTH_DEFAULT;
-    }
-
-    private static int getWidth(float sw) {
-        if (sw >= 600) {
-            return WIDTH_SW600;
-        }
-        if (sw >= 360) {
-            return WIDTH_SW360;
-        }
-        return WIDTH_DEFAULT;
-    }
-
-    private static float getShortestWidth(BridgeContext context) {
-        DisplayMetrics metrics = context.getMetrics();
-        float sw = metrics.widthPixels < metrics.heightPixels ?
-                metrics.widthPixels : metrics.heightPixels;
-        sw /= metrics.density;
-        return sw;
-    }
-
-    @Override
-    protected TextView getStyleableTextView() {
-        return null;
-    }
-}
diff --git a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/bars/OverflowMenuAdapter.java b/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/bars/OverflowMenuAdapter.java
deleted file mode 100644
index 778305da6d70..000000000000
--- a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/bars/OverflowMenuAdapter.java
+++ /dev/null
@@ -1,99 +0,0 @@
-/*
- * Copyright (C) 2014 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.layoutlib.bridge.bars;
-
-import com.android.internal.view.menu.MenuBuilder;
-import com.android.internal.view.menu.MenuItemImpl;
-import com.android.internal.view.menu.MenuView;
-
-import android.content.Context;
-import android.view.LayoutInflater;
-import android.view.View;
-import android.view.ViewGroup;
-import android.widget.BaseAdapter;
-
-import java.util.ArrayList;
-
-/**
- * Provides an adapter for Overflow menu popup. This is very similar to
- * {@code MenuPopupHelper.MenuAdapter}
- */
-public class OverflowMenuAdapter extends BaseAdapter {
-
-    private final MenuBuilder mMenu;
-    private int mExpandedIndex = -1;
-    private final Context context;
-
-    public OverflowMenuAdapter(MenuBuilder menu, Context context) {
-        mMenu = menu;
-        findExpandedIndex();
-        this.context = context;
-    }
-
-    @Override
-    public int getCount() {
-        ArrayList<MenuItemImpl> items = mMenu.getNonActionItems();
-        if (mExpandedIndex < 0) {
-            return items.size();
-        }
-        return items.size() - 1;
-    }
-
-    @Override
-    public MenuItemImpl getItem(int position) {
-        ArrayList<MenuItemImpl> items = mMenu.getNonActionItems();
-        if (mExpandedIndex >= 0 && position >= mExpandedIndex) {
-            position++;
-        }
-        return items.get(position);
-    }
-
-    @Override
-    public long getItemId(int position) {
-        // Since a menu item's ID is optional, we'll use the position as an
-        // ID for the item in the AdapterView
-        return position;
-    }
-
-    @Override
-    public View getView(int position, View convertView, ViewGroup parent) {
-        if (convertView == null) {
-            LayoutInflater mInflater = LayoutInflater.from(context);
-            convertView = mInflater.inflate(com.android.internal.R.layout.popup_menu_item_layout,
-                    parent, false);
-        }
-
-        MenuView.ItemView itemView = (MenuView.ItemView) convertView;
-        itemView.initialize(getItem(position), 0);
-        return convertView;
-    }
-
-    private void findExpandedIndex() {
-        final MenuItemImpl expandedItem = mMenu.getExpandedItem();
-        if (expandedItem != null) {
-            final ArrayList<MenuItemImpl> items = mMenu.getNonActionItems();
-            final int count = items.size();
-            for (int i = 0; i < count; i++) {
-                final MenuItemImpl item = items.get(i);
-                if (item == expandedItem) {
-                    mExpandedIndex = i;
-                    return;
-                }
-            }
-        }
-    }
-}
diff --git a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/bars/StatusBar.java b/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/bars/StatusBar.java
deleted file mode 100644
index 2dc7c65e2085..000000000000
--- a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/bars/StatusBar.java
+++ /dev/null
@@ -1,123 +0,0 @@
-/*
- * Copyright (C) 2011 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.layoutlib.bridge.bars;
-
-import com.android.ide.common.rendering.api.LayoutLog;
-import com.android.layoutlib.bridge.Bridge;
-import com.android.layoutlib.bridge.android.BridgeContext;
-import com.android.layoutlib.bridge.android.BridgeXmlBlockParser;
-import com.android.layoutlib.bridge.impl.ParserFactory;
-import com.android.resources.Density;
-
-import org.xmlpull.v1.XmlPullParserException;
-
-import android.content.Context;
-import android.content.pm.ApplicationInfo;
-import android.graphics.drawable.Drawable;
-import android.util.AttributeSet;
-import android.view.Gravity;
-import android.view.View;
-import android.widget.ImageView;
-import android.widget.LinearLayout;
-import android.widget.TextView;
-
-import java.io.IOException;
-import java.io.InputStream;
-
-public class StatusBar extends CustomBar {
-
-    private final int mSimulatedPlatformVersion;
-    /** Status bar background color attribute name. */
-    private static final String ATTR_COLOR = "statusBarColor";
-    /** Attribute for translucency property. */
-    public static final String ATTR_TRANSLUCENT = "windowTranslucentStatus";
-
-    /**
-     * Constructor to be used when creating the {@link StatusBar} as a regular control. This
-     * is currently used by the theme editor.
-     */
-    @SuppressWarnings("UnusedParameters")
-    public StatusBar(Context context, AttributeSet attrs) {
-        this((BridgeContext) context,
-                Density.getEnum(((BridgeContext) context).getMetrics().densityDpi),
-                ((BridgeContext) context).getConfiguration().getLayoutDirection() ==
-                        View.LAYOUT_DIRECTION_RTL,
-                (context.getApplicationInfo().flags & ApplicationInfo.FLAG_SUPPORTS_RTL) != 0,
-                context.getApplicationInfo().targetSdkVersion);
-    }
-
-    @SuppressWarnings("UnusedParameters")
-    public StatusBar(BridgeContext context, Density density, boolean isRtl, boolean rtlEnabled,
-            int simulatedPlatformVersion) {
-        // FIXME: if direction is RTL but it's not enabled in application manifest, mirror this bar.
-        super(context, LinearLayout.HORIZONTAL, "/bars/status_bar.xml", "status_bar.xml",
-                simulatedPlatformVersion);
-        mSimulatedPlatformVersion = simulatedPlatformVersion;
-
-        // FIXME: use FILL_H?
-        setGravity(Gravity.START | Gravity.TOP | Gravity.RIGHT);
-
-        int color = getBarColor(ATTR_COLOR, ATTR_TRANSLUCENT);
-        setBackgroundColor(color == 0 ? Config.getStatusBarColor(simulatedPlatformVersion) : color);
-
-        // Cannot access the inside items through id because no R.id values have been
-        // created for them.
-        // We do know the order though.
-        // 0 is the spacer
-        loadIcon(1, "stat_sys_wifi_signal_4_fully."
-                        + Config.getWifiIconType(simulatedPlatformVersion), density);
-        loadIcon(2, "stat_sys_battery_100.png", density);
-        setText(3, Config.getTime(simulatedPlatformVersion), false)
-                .setTextColor(Config.getTimeColor(simulatedPlatformVersion));
-    }
-
-    @Override
-    protected void loadIcon(int index, String iconName, Density density) {
-        if (!iconName.endsWith(".xml")) {
-            super.loadIcon(index, iconName, density);
-            return;
-        }
-        View child = getChildAt(index);
-        if (child instanceof ImageView) {
-            ImageView imageView = (ImageView) child;
-            // The xml is stored only in xhdpi.
-            IconLoader iconLoader = new IconLoader(iconName, Density.XHIGH,
-                    mSimulatedPlatformVersion, null);
-            InputStream stream = iconLoader.getIcon();
-
-            if (stream != null) {
-                try {
-                    BridgeXmlBlockParser parser = new BridgeXmlBlockParser(
-                            ParserFactory.create(stream, null), (BridgeContext) mContext, true);
-                    imageView.setImageDrawable(
-                            Drawable.createFromXml(mContext.getResources(), parser));
-                } catch (XmlPullParserException e) {
-                    Bridge.getLog().error(LayoutLog.TAG_BROKEN, "Unable to draw wifi icon", e,
-                            null);
-                } catch (IOException e) {
-                    Bridge.getLog().error(LayoutLog.TAG_BROKEN, "Unable to draw wifi icon", e,
-                            null);
-                }
-            }
-        }
-    }
-
-    @Override
-    protected TextView getStyleableTextView() {
-        return null;
-    }
-}
diff --git a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/bars/ThemePreviewNavigationBar.java b/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/bars/ThemePreviewNavigationBar.java
deleted file mode 100644
index 043528016c2d..000000000000
--- a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/bars/ThemePreviewNavigationBar.java
+++ /dev/null
@@ -1,58 +0,0 @@
-/*
- * Copyright (C) 2015 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.layoutlib.bridge.bars;
-
-import com.android.layoutlib.bridge.android.BridgeContext;
-import com.android.resources.Density;
-
-import android.content.Context;
-import android.content.pm.ApplicationInfo;
-import android.util.AttributeSet;
-import android.view.View;
-import android.widget.LinearLayout;
-
-/**
- * Navigation Bar for the Theme Editor preview.
- *
- * For small bars, it is identical to {@link NavigationBar}.
- * But wide bars from {@link NavigationBar} are too wide for the Theme Editor preview.
- * To solve that problem, {@link ThemePreviewNavigationBar} use the layout for small bars,
- * and have no padding on the sides. That way, they have a similar look as the true ones,
- * and they fit in the Theme Editor preview.
- */
-public class ThemePreviewNavigationBar extends NavigationBar {
-    private static final int PADDING_WIDTH_SW600 = 0;
-
-    @SuppressWarnings("unused")
-    public ThemePreviewNavigationBar(Context context, AttributeSet attrs) {
-        super((BridgeContext) context,
-                Density.getEnum(((BridgeContext) context).getMetrics().densityDpi),
-                LinearLayout.HORIZONTAL, // In this mode, it doesn't need to be render vertically
-                ((BridgeContext) context).getConfiguration().getLayoutDirection() ==
-                        View.LAYOUT_DIRECTION_RTL,
-                (context.getApplicationInfo().flags & ApplicationInfo.FLAG_SUPPORTS_RTL) != 0,
-                0, LAYOUT_XML);
-    }
-
-    @Override
-    protected int getSidePadding(float sw) {
-        if (sw >= 600) {
-            return PADDING_WIDTH_SW600;
-        }
-        return super.getSidePadding(sw);
-    }
-}
diff --git a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/bars/TitleBar.java b/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/bars/TitleBar.java
deleted file mode 100644
index 4fe1001d9229..000000000000
--- a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/bars/TitleBar.java
+++ /dev/null
@@ -1,46 +0,0 @@
-/*
- * Copyright (C) 2011 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.layoutlib.bridge.bars;
-
-import com.android.layoutlib.bridge.android.BridgeContext;
-
-import org.xmlpull.v1.XmlPullParserException;
-
-import android.widget.LinearLayout;
-import android.widget.TextView;
-
-public class TitleBar extends CustomBar {
-
-    private TextView mTextView;
-
-    public TitleBar(BridgeContext context, String label, int simulatedPlatformVersion) {
-        super(context, LinearLayout.HORIZONTAL, "/bars/title_bar.xml", "title_bar.xml",
-                simulatedPlatformVersion);
-
-        // Cannot access the inside items through id because no R.id values have been
-        // created for them.
-        // We do know the order though.
-        mTextView = setText(0, label, true);
-
-        setStyle("windowTitleBackgroundStyle");
-    }
-
-    @Override
-    protected TextView getStyleableTextView() {
-        return mTextView;
-    }
-}
diff --git a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/impl/DelegateManager.java b/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/impl/DelegateManager.java
deleted file mode 100644
index 11da44583451..000000000000
--- a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/impl/DelegateManager.java
+++ /dev/null
@@ -1,170 +0,0 @@
-/*
- * Copyright (C) 2010 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.layoutlib.bridge.impl;
-
-import com.android.layoutlib.bridge.util.Debug;
-import com.android.layoutlib.bridge.util.SparseWeakArray;
-
-import android.annotation.Nullable;
-import android.util.SparseArray;
-
-import java.io.PrintStream;
-import java.lang.ref.WeakReference;
-import java.util.HashSet;
-import java.util.Set;
-import java.util.concurrent.atomic.AtomicLong;
-
-/**
- * Manages native delegates.
- *
- * This is used in conjunction with layoublib_create: certain Android java classes are mere
- * wrappers around a heavily native based implementation, and we need a way to run these classes
- * in our Android Studio rendering framework without bringing all the native code from the Android
- * platform.
- *
- * Thus we instruct layoutlib_create to modify the bytecode of these classes to replace their
- * native methods by "delegate calls".
- *
- * For example, a native method android.graphics.Matrix.init(...) will actually become
- * a call to android.graphics.Matrix_Delegate.init(...).
- *
- * The Android java classes that use native code uses an int (Java side) to reference native
- * objects. This int is generally directly the pointer to the C structure counterpart.
- * Typically a creation method will return such an int, and then this int will be passed later
- * to a Java method to identify the C object to manipulate.
- *
- * Since we cannot use the Java object reference as the int directly, DelegateManager manages the
- * int -> Delegate class link.
- *
- * Native methods usually always have the int as parameters. The first thing the delegate method
- * will do is call {@link #getDelegate(long)} to get the Java object matching the int.
- *
- * Typical native init methods are returning a new int back to the Java class, so
- * {@link #addNewDelegate(Object)} does the same.
- *
- * The JNI references are counted, so we do the same through a {@link WeakReference}. Because
- * the Java object needs to count as a reference (even though it only holds an int), we use the
- * following mechanism:
- *
- * - {@link #addNewDelegate(Object)} and {@link #removeJavaReferenceFor(long)} adds and removes
- *   the delegate to/from a set. This set holds the reference and prevents the GC from reclaiming
- *   the delegate.
- *
- * - {@link #addNewDelegate(Object)} also adds the delegate to a {@link SparseArray} that holds a
- *   {@link WeakReference} to the delegate. This allows the delegate to be deleted automatically
- *   when nothing references it. This means that any class that holds a delegate (except for the
- *   Java main class) must not use the int but the Delegate class instead. The integers must
- *   only be used in the API between the main Java class and the Delegate.
- *
- * @param <T> the delegate class to manage
- */
-public final class DelegateManager<T> {
-    @SuppressWarnings("FieldCanBeLocal")
-    private final Class<T> mClass;
-    private static final SparseWeakArray<Object> sDelegates = new SparseWeakArray<>();
-    /** Set used to store delegates when their main object holds a reference to them.
-     * This is to ensure that the WeakReference in the SparseWeakArray doesn't get GC'ed
-     * @see #addNewDelegate(Object)
-     * @see #removeJavaReferenceFor(long)
-     */
-    private static final Set<Object> sJavaReferences = new HashSet<>();
-    private static final AtomicLong sDelegateCounter = new AtomicLong(1);
-
-    public DelegateManager(Class<T> theClass) {
-        mClass = theClass;
-    }
-
-    /**
-     * Returns the delegate from the given native int.
-     * <p>
-     * If the int is zero, then this will always return null.
-     * <p>
-     * If the int is non zero and the delegate is not found, this will throw an assert.
-     *
-     * @param native_object the native int.
-     * @return the delegate or null if not found.
-     */
-    @Nullable
-    public T getDelegate(long native_object) {
-        if (native_object > 0) {
-            Object delegate;
-            synchronized (DelegateManager.class) {
-                delegate = sDelegates.get(native_object);
-            }
-
-            if (Debug.DEBUG) {
-                if (delegate == null) {
-                    System.err.println("Unknown " + mClass.getSimpleName() + " with int " +
-                            native_object);
-                }
-            }
-
-            assert delegate != null;
-            //noinspection unchecked
-            return (T)delegate;
-        }
-        return null;
-    }
-
-    /**
-     * Adds a delegate to the manager and returns the native int used to identify it.
-     * @param newDelegate the delegate to add
-     * @return a unique native int to identify the delegate
-     */
-    public long addNewDelegate(T newDelegate) {
-        long native_object = sDelegateCounter.getAndIncrement();
-        synchronized (DelegateManager.class) {
-            sDelegates.put(native_object, newDelegate);
-            // Only for development: assert !sJavaReferences.contains(newDelegate);
-            sJavaReferences.add(newDelegate);
-        }
-
-        if (Debug.DEBUG) {
-            System.out.println(
-                    "New " + mClass.getSimpleName() + " " +
-                            "with int " +
-                            native_object);
-        }
-
-        return native_object;
-    }
-
-    /**
-     * Removes the main reference on the given delegate.
-     * @param native_object the native integer representing the delegate.
-     */
-    public void removeJavaReferenceFor(long native_object) {
-        synchronized (DelegateManager.class) {
-            T delegate = getDelegate(native_object);
-
-            if (Debug.DEBUG) {
-                System.out.println("Removing main Java ref on " + mClass.getSimpleName() +
-                        " with int " + native_object);
-            }
-
-            sJavaReferences.remove(delegate);
-        }
-    }
-
-    public synchronized static void dump(PrintStream out) {
-        for (Object reference : sJavaReferences) {
-            int idx = sDelegates.indexOfValue(reference);
-            out.printf("[%d] %s\n", sDelegates.keyAt(idx), reference.getClass().getSimpleName());
-        }
-        out.printf("\nTotal number of objects: %d\n", sJavaReferences.size());
-    }
-}
diff --git a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/impl/GcSnapshot.java b/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/impl/GcSnapshot.java
deleted file mode 100644
index 7526e090be50..000000000000
--- a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/impl/GcSnapshot.java
+++ /dev/null
@@ -1,885 +0,0 @@
-/*
- * Copyright (C) 2010 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.layoutlib.bridge.impl;
-
-import com.android.ide.common.rendering.api.LayoutLog;
-import com.android.layoutlib.bridge.Bridge;
-
-import android.graphics.Bitmap_Delegate;
-import android.graphics.Canvas;
-import android.graphics.ColorFilter_Delegate;
-import android.graphics.Paint;
-import android.graphics.Paint_Delegate;
-import android.graphics.PorterDuff;
-import android.graphics.PorterDuff.Mode;
-import android.graphics.Rect;
-import android.graphics.RectF;
-import android.graphics.Region;
-import android.graphics.Region_Delegate;
-import android.graphics.Shader_Delegate;
-
-import java.awt.AlphaComposite;
-import java.awt.Color;
-import java.awt.Composite;
-import java.awt.Graphics2D;
-import java.awt.Rectangle;
-import java.awt.RenderingHints;
-import java.awt.Shape;
-import java.awt.geom.AffineTransform;
-import java.awt.geom.Area;
-import java.awt.geom.NoninvertibleTransformException;
-import java.awt.geom.Rectangle2D;
-import java.awt.image.BufferedImage;
-import java.util.ArrayList;
-
-/**
- * Class representing a graphics context snapshot, as well as a context stack as a linked list.
- * <p>
- * This is based on top of {@link Graphics2D} but can operate independently if none are available
- * yet when setting transforms and clip information.
- * <p>
- * This allows for drawing through {@link #draw(Drawable, Paint_Delegate, boolean, boolean)} and
- * {@link #draw(Drawable)}
- *
- * Handling of layers (created with {@link Canvas#saveLayer(RectF, Paint, int)}) is handled through
- * a list of Graphics2D for each layers. The class actually maintains a list of {@link Layer}
- * for each layer. Doing a save() will duplicate this list so that each graphics2D object
- * ({@link Layer#getGraphics()}) is configured only for the new snapshot.
- */
-public class GcSnapshot {
-
-    private final GcSnapshot mPrevious;
-    private final int mFlags;
-
-    /** list of layers. The first item in the list is always the  */
-    private final ArrayList<Layer> mLayers = new ArrayList<Layer>();
-
-    /** temp transform in case transformation are set before a Graphics2D exists */
-    private AffineTransform mTransform = null;
-    /** temp clip in case clipping is set before a Graphics2D exists */
-    private Area mClip = null;
-
-    // local layer data
-    /** a local layer created with {@link Canvas#saveLayer(RectF, Paint, int)}.
-     * If this is null, this does not mean there's no layer, just that the snapshot is not the
-     * one that created the layer.
-     * @see #getLayerSnapshot()
-     */
-    private final Layer mLocalLayer;
-    private final Paint_Delegate mLocalLayerPaint;
-    private final Rect mLayerBounds;
-
-    public interface Drawable {
-        void draw(Graphics2D graphics, Paint_Delegate paint);
-    }
-
-    /**
-     * Class containing information about a layer.
-     *
-     * This contains graphics, bitmap and layer information.
-     */
-    private static class Layer {
-        private final Graphics2D mGraphics;
-        private final Bitmap_Delegate mBitmap;
-        private final BufferedImage mImage;
-        /** the flags that were used to configure the layer. This is never changed, and passed
-         * as is when {@link #makeCopy()} is called */
-        private final int mFlags;
-        /** the original content of the layer when the next object was created. This is not
-         * passed in {@link #makeCopy()} and instead is recreated when a new layer is added
-         * (depending on its flags) */
-        private BufferedImage mOriginalCopy;
-
-        /**
-         * Creates a layer with a graphics and a bitmap. This is only used to create
-         * the base layer.
-         *
-         * @param graphics the graphics
-         * @param bitmap the bitmap
-         */
-        Layer(Graphics2D graphics, Bitmap_Delegate bitmap) {
-            mGraphics = graphics;
-            mBitmap = bitmap;
-            mImage = mBitmap.getImage();
-            mFlags = 0;
-        }
-
-        /**
-         * Creates a layer with a graphics and an image. If the image belongs to a
-         * {@link Bitmap_Delegate} (case of the base layer), then
-         * {@link Layer#Layer(Graphics2D, Bitmap_Delegate)} should be used.
-         *
-         * @param graphics the graphics the new graphics for this layer
-         * @param image the image the image from which the graphics came
-         * @param flags the flags that were used to save this layer
-         */
-        Layer(Graphics2D graphics, BufferedImage image, int flags) {
-            mGraphics = graphics;
-            mBitmap = null;
-            mImage = image;
-            mFlags = flags;
-        }
-
-        /** The Graphics2D, guaranteed to be non null */
-        Graphics2D getGraphics() {
-            return mGraphics;
-        }
-
-        /** The BufferedImage, guaranteed to be non null */
-        BufferedImage getImage() {
-            return mImage;
-        }
-
-        /** Returns the layer save flags. This is only valid for additional layers.
-         * For the base layer this will always return 0;
-         * For a given layer, all further copies of this {@link Layer} object in new snapshots
-         * will always return the same value.
-         */
-        int getFlags() {
-            return mFlags;
-        }
-
-        Layer makeCopy() {
-            if (mBitmap != null) {
-                return new Layer((Graphics2D) mGraphics.create(), mBitmap);
-            }
-
-            return new Layer((Graphics2D) mGraphics.create(), mImage, mFlags);
-        }
-
-        /** sets an optional copy of the original content to be used during restore */
-        void setOriginalCopy(BufferedImage image) {
-            mOriginalCopy = image;
-        }
-
-        BufferedImage getOriginalCopy() {
-            return mOriginalCopy;
-        }
-
-        void change() {
-            if (mBitmap != null) {
-                mBitmap.change();
-            }
-        }
-
-        /**
-         * Sets the clip for the graphics2D object associated with the layer.
-         * This should be used over the normal Graphics2D setClip method.
-         *
-         * @param clipShape the shape to use a the clip shape.
-         */
-        void setClip(Shape clipShape) {
-            // because setClip is only guaranteed to work with rectangle shape,
-            // first reset the clip to max and then intersect the current (empty)
-            // clip with the shap.
-            mGraphics.setClip(null);
-            mGraphics.clip(clipShape);
-        }
-
-        /**
-         * Clips the layer with the given shape. This performs an intersect between the current
-         * clip shape and the given shape.
-         * @param shape the new clip shape.
-         */
-        public void clip(Shape shape) {
-            mGraphics.clip(shape);
-        }
-    }
-
-    /**
-     * Creates the root snapshot associating it with a given bitmap.
-     * <p>
-     * If <var>bitmap</var> is null, then {@link GcSnapshot#setBitmap(Bitmap_Delegate)} must be
-     * called before the snapshot can be used to draw. Transform and clip operations are permitted
-     * before.
-     *
-     * @param bitmap the image to associate to the snapshot or null.
-     * @return the root snapshot
-     */
-    public static GcSnapshot createDefaultSnapshot(Bitmap_Delegate bitmap) {
-        GcSnapshot snapshot = new GcSnapshot();
-        if (bitmap != null) {
-            snapshot.setBitmap(bitmap);
-        }
-
-        return snapshot;
-    }
-
-    /**
-     * Saves the current state according to the given flags and returns the new current snapshot.
-     * <p/>
-     * This is the equivalent of {@link Canvas#save(int)}
-     *
-     * @param flags the save flags.
-     * @return the new snapshot
-     *
-     * @see Canvas#save(int)
-     */
-    public GcSnapshot save(int flags) {
-        return new GcSnapshot(this, null /*layerbounds*/, null /*paint*/, flags);
-    }
-
-    /**
-     * Saves the current state and creates a new layer, and returns the new current snapshot.
-     * <p/>
-     * This is the equivalent of {@link Canvas#saveLayer(RectF, Paint, int)}
-     *
-     * @param layerBounds the layer bounds
-     * @param paint the Paint information used to blit the layer back into the layers underneath
-     *          upon restore
-     * @param flags the save flags.
-     * @return the new snapshot
-     *
-     * @see Canvas#saveLayer(RectF, Paint, int)
-     */
-    public GcSnapshot saveLayer(RectF layerBounds, Paint_Delegate paint, int flags) {
-        return new GcSnapshot(this, layerBounds, paint, flags);
-    }
-
-    /**
-     * Creates the root snapshot.
-     * {@link #setGraphics2D(Graphics2D)} will have to be called on it when possible.
-     */
-    private GcSnapshot() {
-        mPrevious = null;
-        mFlags = 0;
-        mLocalLayer = null;
-        mLocalLayerPaint = null;
-        mLayerBounds = null;
-    }
-
-    /**
-     * Creates a new {@link GcSnapshot} on top of another one, with a layer data to be restored
-     * into the main graphics when {@link #restore()} is called.
-     *
-     * @param previous the previous snapshot head.
-     * @param layerBounds the region of the layer. Optional, if null, this is a normal save()
-     * @param paint the Paint information used to blit the layer back into the layers underneath
-     *          upon restore
-     * @param flags the flags regarding what should be saved.
-     */
-    private GcSnapshot(GcSnapshot previous, RectF layerBounds, Paint_Delegate paint, int flags) {
-        assert previous != null;
-        mPrevious = previous;
-        mFlags = flags;
-
-        // make a copy of the current layers before adding the new one.
-        // This keeps the same BufferedImage reference but creates new Graphics2D for this
-        // snapshot.
-        // It does not copy whatever original copy the layers have, as they will be done
-        // only if the new layer doesn't clip drawing to itself.
-        for (Layer layer : mPrevious.mLayers) {
-            mLayers.add(layer.makeCopy());
-        }
-
-        if (layerBounds != null) {
-            // get the current transform
-            AffineTransform matrix = mLayers.get(0).getGraphics().getTransform();
-
-            // transform the layerBounds with the current transform and stores it into a int rect
-            RectF rect2 = new RectF();
-            mapRect(matrix, rect2, layerBounds);
-            mLayerBounds = new Rect();
-            rect2.round(mLayerBounds);
-
-            // get the base layer (always at index 0)
-            Layer baseLayer = mLayers.get(0);
-
-            // create the image for the layer
-            BufferedImage layerImage = new BufferedImage(
-                    baseLayer.getImage().getWidth(),
-                    baseLayer.getImage().getHeight(),
-                    (mFlags & Canvas.HAS_ALPHA_LAYER_SAVE_FLAG) != 0 ?
-                            BufferedImage.TYPE_INT_ARGB :
-                                BufferedImage.TYPE_INT_RGB);
-
-            // create a graphics for it so that drawing can be done.
-            Graphics2D layerGraphics = layerImage.createGraphics();
-
-            // because this layer inherits the current context for transform and clip,
-            // set them to one from the base layer.
-            AffineTransform currentMtx = baseLayer.getGraphics().getTransform();
-            layerGraphics.setTransform(currentMtx);
-
-            // create a new layer for this new layer and add it to the list at the end.
-            mLayers.add(mLocalLayer = new Layer(layerGraphics, layerImage, flags));
-
-            // set the clip on it.
-            Shape currentClip = baseLayer.getGraphics().getClip();
-            mLocalLayer.setClip(currentClip);
-
-            // if the drawing is not clipped to the local layer only, we save the current content
-            // of all other layers. We are only interested in the part that will actually
-            // be drawn, so we create as small bitmaps as we can.
-            // This is so that we can erase the drawing that goes in the layers below that will
-            // be coming from the layer itself.
-            if ((mFlags & Canvas.CLIP_TO_LAYER_SAVE_FLAG) == 0) {
-                int w = mLayerBounds.width();
-                int h = mLayerBounds.height();
-                for (int i = 0 ; i < mLayers.size() - 1 ; i++) {
-                    Layer layer = mLayers.get(i);
-                    BufferedImage image = new BufferedImage(w, h, BufferedImage.TYPE_INT_ARGB);
-                    Graphics2D graphics = image.createGraphics();
-                    graphics.drawImage(layer.getImage(),
-                            0, 0, w, h,
-                            mLayerBounds.left, mLayerBounds.top,
-                                    mLayerBounds.right, mLayerBounds.bottom,
-                            null);
-                    graphics.dispose();
-                    layer.setOriginalCopy(image);
-                }
-            }
-        } else {
-            mLocalLayer = null;
-            mLayerBounds = null;
-        }
-
-        mLocalLayerPaint  = paint;
-    }
-
-    public void dispose() {
-        for (Layer layer : mLayers) {
-            layer.getGraphics().dispose();
-        }
-
-        if (mPrevious != null) {
-            mPrevious.dispose();
-        }
-    }
-
-    /**
-     * Restores the top {@link GcSnapshot}, and returns the next one.
-     */
-    public GcSnapshot restore() {
-        return doRestore();
-    }
-
-    /**
-     * Restores the {@link GcSnapshot} to <var>saveCount</var>.
-     * @param saveCount the saveCount or -1 to only restore 1.
-     *
-     * @return the new head of the Gc snapshot stack.
-     */
-    public GcSnapshot restoreTo(int saveCount) {
-        return doRestoreTo(size(), saveCount);
-    }
-
-    public int size() {
-        if (mPrevious != null) {
-            return mPrevious.size() + 1;
-        }
-
-        return 1;
-    }
-
-    /**
-     * Link the snapshot to a Bitmap_Delegate.
-     * <p/>
-     * This is only for the case where the snapshot was created with a null image when calling
-     * {@link #createDefaultSnapshot(Bitmap_Delegate)}, and is therefore not yet linked to
-     * a previous snapshot.
-     * <p/>
-     * If any transform or clip information was set before, they are put into the Graphics object.
-     * @param bitmap the bitmap to link to.
-     */
-    public void setBitmap(Bitmap_Delegate bitmap) {
-        // create a new Layer for the bitmap. This will be the base layer.
-        Graphics2D graphics2D = bitmap.getImage().createGraphics();
-        Layer baseLayer = new Layer(graphics2D, bitmap);
-
-        // Set the current transform and clip which can either come from mTransform/mClip if they
-        // were set when there was no bitmap/layers or from the current base layers if there is
-        // one already.
-
-        graphics2D.setTransform(getTransform());
-        // reset mTransform in case there was one.
-        mTransform = null;
-
-        baseLayer.setClip(getClip());
-        // reset mClip in case there was one.
-        mClip = null;
-
-        // replace whatever current layers we have with this.
-        mLayers.clear();
-        mLayers.add(baseLayer);
-
-    }
-
-    public void translate(float dx, float dy) {
-        if (mLayers.size() > 0) {
-            for (Layer layer : mLayers) {
-                layer.getGraphics().translate(dx, dy);
-            }
-        } else {
-            if (mTransform == null) {
-                mTransform = new AffineTransform();
-            }
-            mTransform.translate(dx, dy);
-        }
-    }
-
-    public void rotate(double radians) {
-        if (mLayers.size() > 0) {
-            for (Layer layer : mLayers) {
-                layer.getGraphics().rotate(radians);
-            }
-        } else {
-            if (mTransform == null) {
-                mTransform = new AffineTransform();
-            }
-            mTransform.rotate(radians);
-        }
-    }
-
-    public void scale(float sx, float sy) {
-        if (mLayers.size() > 0) {
-            for (Layer layer : mLayers) {
-                layer.getGraphics().scale(sx, sy);
-            }
-        } else {
-            if (mTransform == null) {
-                mTransform = new AffineTransform();
-            }
-            mTransform.scale(sx, sy);
-        }
-    }
-
-    public AffineTransform getTransform() {
-        if (mLayers.size() > 0) {
-            // all graphics2D in the list have the same transform
-            return mLayers.get(0).getGraphics().getTransform();
-        } else {
-            if (mTransform == null) {
-                mTransform = new AffineTransform();
-            }
-            return mTransform;
-        }
-    }
-
-    public void setTransform(AffineTransform transform) {
-        if (mLayers.size() > 0) {
-            for (Layer layer : mLayers) {
-                layer.getGraphics().setTransform(transform);
-            }
-        } else {
-            if (mTransform == null) {
-                mTransform = new AffineTransform();
-            }
-            mTransform.setTransform(transform);
-        }
-    }
-
-    public boolean clip(Shape shape, int regionOp) {
-        // Simple case of intersect with existing layers.
-        // Because Graphics2D#setClip works a bit peculiarly, we optimize
-        // the case of clipping by intersection, as it's supported natively.
-        if (regionOp == Region.Op.INTERSECT.nativeInt && mLayers.size() > 0) {
-            for (Layer layer : mLayers) {
-                layer.clip(shape);
-            }
-
-            Shape currentClip = getClip();
-            return currentClip != null && currentClip.getBounds().isEmpty() == false;
-        }
-
-        Area area = null;
-
-        if (regionOp == Region.Op.REPLACE.nativeInt) {
-            area = new Area(shape);
-        } else {
-            area = Region_Delegate.combineShapes(getClip(), shape, regionOp);
-        }
-
-        assert area != null;
-
-        if (mLayers.size() > 0) {
-            if (area != null) {
-                for (Layer layer : mLayers) {
-                    layer.setClip(area);
-                }
-            }
-
-            Shape currentClip = getClip();
-            return currentClip != null && currentClip.getBounds().isEmpty() == false;
-        } else {
-            if (area != null) {
-                mClip = area;
-            } else {
-                mClip = new Area();
-            }
-
-            return mClip.getBounds().isEmpty() == false;
-        }
-    }
-
-    public boolean clipRect(float left, float top, float right, float bottom, int regionOp) {
-        return clip(new Rectangle2D.Float(left, top, right - left, bottom - top), regionOp);
-    }
-
-    /**
-     * Returns the current clip, or null if none have been setup.
-     */
-    public Shape getClip() {
-        if (mLayers.size() > 0) {
-            // they all have the same clip
-            return mLayers.get(0).getGraphics().getClip();
-        } else {
-            return mClip;
-        }
-    }
-
-    private GcSnapshot doRestoreTo(int size, int saveCount) {
-        if (size <= saveCount) {
-            return this;
-        }
-
-        // restore the current one first.
-        GcSnapshot previous = doRestore();
-
-        if (size == saveCount + 1) { // this was the only one that needed restore.
-            return previous;
-        } else {
-            return previous.doRestoreTo(size - 1, saveCount);
-        }
-    }
-
-    /**
-     * Executes the Drawable's draw method, with a null paint delegate.
-     * <p/>
-     * Note that the method can be called several times if there are more than one active layer.
-     */
-    public void draw(Drawable drawable) {
-        draw(drawable, null, false /*compositeOnly*/, false /*forceSrcMode*/);
-    }
-
-    /**
-     * Executes the Drawable's draw method.
-     * <p/>
-     * Note that the method can be called several times if there are more than one active layer.
-     * @param compositeOnly whether the paint is used for composite only. This is typically
-     *          the case for bitmaps.
-     * @param forceSrcMode if true, this overrides the composite to be SRC
-     */
-    public void draw(Drawable drawable, Paint_Delegate paint, boolean compositeOnly,
-            boolean forceSrcMode) {
-        int forceMode = forceSrcMode ? AlphaComposite.SRC : 0;
-        // the current snapshot may not have a mLocalLayer (ie it was created on save() instead
-        // of saveLayer(), but that doesn't mean there's no layer.
-        // mLayers however saves all the information we need (flags).
-        if (mLayers.size() == 1) {
-            // no layer, only base layer. easy case.
-            drawInLayer(mLayers.get(0), drawable, paint, compositeOnly, forceMode);
-        } else {
-            // draw in all the layers until the layer save flags tells us to stop (ie drawing
-            // in that layer is limited to the layer itself.
-            int flags;
-            int i = mLayers.size() - 1;
-
-            do {
-                Layer layer = mLayers.get(i);
-
-                drawInLayer(layer, drawable, paint, compositeOnly, forceMode);
-
-                // then go to previous layer, only if there are any left, and its flags
-                // doesn't restrict drawing to the layer itself.
-                i--;
-                flags = layer.getFlags();
-            } while (i >= 0 && (flags & Canvas.CLIP_TO_LAYER_SAVE_FLAG) == 0);
-        }
-    }
-
-    private void drawInLayer(Layer layer, Drawable drawable, Paint_Delegate paint,
-            boolean compositeOnly, int forceMode) {
-        Graphics2D originalGraphics = layer.getGraphics();
-        if (paint == null) {
-            drawOnGraphics((Graphics2D) originalGraphics.create(), drawable,
-                    null /*paint*/, layer);
-        } else {
-            ColorFilter_Delegate filter = paint.getColorFilter();
-            if (filter == null || !filter.isSupported()) {
-                // get a Graphics2D object configured with the drawing parameters.
-                Graphics2D configuredGraphics = createCustomGraphics(originalGraphics, paint,
-                        compositeOnly, forceMode);
-                drawOnGraphics(configuredGraphics, drawable, paint, layer);
-                return;
-            }
-
-            int x = 0;
-            int y = 0;
-            int width;
-            int height;
-            Rectangle clipBounds = originalGraphics.getClip() != null ? originalGraphics
-                    .getClipBounds() : null;
-            if (clipBounds != null) {
-                if (clipBounds.width == 0 || clipBounds.height == 0) {
-                    // Clip is 0 so no need to paint anything.
-                    return;
-                }
-                // If we have clipBounds available, use them as they will always be
-                // smaller than the full layer size.
-                x = clipBounds.x;
-                y = clipBounds.y;
-                width = clipBounds.width;
-                height = clipBounds.height;
-            } else {
-                width = layer.getImage().getWidth();
-                height = layer.getImage().getHeight();
-            }
-
-            // Create a temporary image to which the color filter will be applied.
-            BufferedImage image = new BufferedImage(width, height,
-                    BufferedImage.TYPE_INT_ARGB);
-            Graphics2D imageBaseGraphics = (Graphics2D) image.getGraphics();
-            // Configure the Graphics2D object with drawing parameters and shader.
-            Graphics2D imageGraphics = createCustomGraphics(
-                    imageBaseGraphics, paint, compositeOnly,
-                    AlphaComposite.SRC_OVER);
-            // get a Graphics2D object configured with the drawing parameters, but no shader.
-            Graphics2D configuredGraphics = createCustomGraphics(originalGraphics, paint,
-                    true /*compositeOnly*/, forceMode);
-            try {
-                // The main draw operation.
-                // We translate the operation to take into account that the rendering does not
-                // know about the clipping area.
-                imageGraphics.translate(-x, -y);
-                drawable.draw(imageGraphics, paint);
-
-                // Apply the color filter.
-                // Restore the original coordinates system and apply the filter only to the
-                // clipped area.
-                imageGraphics.translate(x, y);
-                filter.applyFilter(imageGraphics, width, height);
-
-                // Draw the tinted image on the main layer using as start point the clipping
-                // upper left coordinates.
-                configuredGraphics.drawImage(image, x, y, null);
-                layer.change();
-            } finally {
-                // dispose Graphics2D objects
-                imageGraphics.dispose();
-                imageBaseGraphics.dispose();
-                configuredGraphics.dispose();
-            }
-        }
-    }
-
-    private void drawOnGraphics(Graphics2D g, Drawable drawable, Paint_Delegate paint,
-            Layer layer) {
-        try {
-            drawable.draw(g, paint);
-            layer.change();
-        } finally {
-            g.dispose();
-        }
-    }
-
-    private GcSnapshot doRestore() {
-        if (mPrevious != null) {
-            if (mLocalLayer != null) {
-                // prepare to blit the layers in which we have draw, in the layer beneath
-                // them, starting with the top one (which is the current local layer).
-                int i = mLayers.size() - 1;
-                int flags;
-                do {
-                    Layer dstLayer = mLayers.get(i - 1);
-
-                    restoreLayer(dstLayer);
-
-                    flags = dstLayer.getFlags();
-                    i--;
-                } while (i > 0 && (flags & Canvas.CLIP_TO_LAYER_SAVE_FLAG) == 0);
-            }
-
-            // if this snapshot does not save everything, then set the previous snapshot
-            // to this snapshot content
-
-            // didn't save the matrix? set the current matrix on the previous snapshot
-            if ((mFlags & Canvas.MATRIX_SAVE_FLAG) == 0) {
-                AffineTransform mtx = getTransform();
-                for (Layer layer : mPrevious.mLayers) {
-                    layer.getGraphics().setTransform(mtx);
-                }
-            }
-
-            // didn't save the clip? set the current clip on the previous snapshot
-            if ((mFlags & Canvas.CLIP_SAVE_FLAG) == 0) {
-                Shape clip = getClip();
-                for (Layer layer : mPrevious.mLayers) {
-                    layer.setClip(clip);
-                }
-            }
-        }
-
-        for (Layer layer : mLayers) {
-            layer.getGraphics().dispose();
-        }
-
-        return mPrevious;
-    }
-
-    private void restoreLayer(Layer dstLayer) {
-
-        Graphics2D baseGfx = dstLayer.getImage().createGraphics();
-
-        // if the layer contains an original copy this means the flags
-        // didn't restrict drawing to the local layer and we need to make sure the
-        // layer bounds in the layer beneath didn't receive any drawing.
-        // so we use the originalCopy to erase the new drawings in there.
-        BufferedImage originalCopy = dstLayer.getOriginalCopy();
-        if (originalCopy != null) {
-            Graphics2D g = (Graphics2D) baseGfx.create();
-            g.setComposite(AlphaComposite.Src);
-
-            g.drawImage(originalCopy,
-                    mLayerBounds.left, mLayerBounds.top, mLayerBounds.right, mLayerBounds.bottom,
-                    0, 0, mLayerBounds.width(), mLayerBounds.height(),
-                    null);
-            g.dispose();
-        }
-
-        // now draw put the content of the local layer onto the layer,
-        // using the paint information
-        Graphics2D g = createCustomGraphics(baseGfx, mLocalLayerPaint,
-                true /*alphaOnly*/, 0 /*forceMode*/);
-
-        g.drawImage(mLocalLayer.getImage(),
-                mLayerBounds.left, mLayerBounds.top, mLayerBounds.right, mLayerBounds.bottom,
-                mLayerBounds.left, mLayerBounds.top, mLayerBounds.right, mLayerBounds.bottom,
-                null);
-        g.dispose();
-
-        baseGfx.dispose();
-    }
-
-    /**
-     * Creates a new {@link Graphics2D} based on the {@link Paint} parameters.
-     * <p/>The object must be disposed ({@link Graphics2D#dispose()}) after being used.
-     */
-    private Graphics2D createCustomGraphics(Graphics2D original, Paint_Delegate paint,
-            boolean compositeOnly, int forceMode) {
-        // make new one graphics
-        Graphics2D g = (Graphics2D) original.create();
-
-        // configure it
-
-        if (paint.isAntiAliased()) {
-            g.setRenderingHint(
-                    RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
-            g.setRenderingHint(
-                    RenderingHints.KEY_TEXT_ANTIALIASING, RenderingHints.VALUE_TEXT_ANTIALIAS_ON);
-        }
-
-        // set the shader first, as it'll replace the color if it can be used it.
-        boolean customShader = false;
-        if (!compositeOnly) {
-            customShader = setShader(g, paint);
-            // set the stroke
-            g.setStroke(paint.getJavaStroke());
-        }
-        // set the composite.
-        setComposite(g, paint, compositeOnly || customShader, forceMode);
-
-        return g;
-    }
-
-    private boolean setShader(Graphics2D g, Paint_Delegate paint) {
-        Shader_Delegate shaderDelegate = paint.getShader();
-        if (shaderDelegate != null) {
-            if (shaderDelegate.isSupported()) {
-                java.awt.Paint shaderPaint = shaderDelegate.getJavaPaint();
-                assert shaderPaint != null;
-                if (shaderPaint != null) {
-                    g.setPaint(shaderPaint);
-                    return true;
-                }
-            } else {
-                Bridge.getLog().fidelityWarning(LayoutLog.TAG_SHADER,
-                        shaderDelegate.getSupportMessage(),
-                        null /*throwable*/, null /*data*/);
-            }
-        }
-
-        // if no shader, use the paint color
-        g.setColor(new Color(paint.getColor(), true /*hasAlpha*/));
-
-        return false;
-    }
-
-    private void setComposite(Graphics2D g, Paint_Delegate paint, boolean usePaintAlpha,
-            int forceMode) {
-        // the alpha for the composite. Always opaque if the normal paint color is used since
-        // it contains the alpha
-        int alpha = usePaintAlpha ? paint.getAlpha() : 0xFF;
-        if (forceMode != 0) {
-            g.setComposite(AlphaComposite.getInstance(forceMode, (float) alpha / 255.f));
-            return;
-        }
-        Mode mode = PorterDuff.intToMode(paint.getPorterDuffMode());
-        Composite composite = PorterDuffUtility.getComposite(mode, alpha);
-        g.setComposite(composite);
-    }
-
-    private void mapRect(AffineTransform matrix, RectF dst, RectF src) {
-        // array with 4 corners
-        float[] corners = new float[] {
-                src.left, src.top,
-                src.right, src.top,
-                src.right, src.bottom,
-                src.left, src.bottom,
-        };
-
-        // apply the transform to them.
-        matrix.transform(corners, 0, corners, 0, 4);
-
-        // now put the result in the rect. We take the min/max of Xs and min/max of Ys
-        dst.left = Math.min(Math.min(corners[0], corners[2]), Math.min(corners[4], corners[6]));
-        dst.right = Math.max(Math.max(corners[0], corners[2]), Math.max(corners[4], corners[6]));
-
-        dst.top = Math.min(Math.min(corners[1], corners[3]), Math.min(corners[5], corners[7]));
-        dst.bottom = Math.max(Math.max(corners[1], corners[3]), Math.max(corners[5], corners[7]));
-    }
-
-    /**
-     * Returns the clip of the oldest snapshot of the stack, appropriately translated to be
-     * expressed in the coordinate system of the latest snapshot.
-     */
-    public Rectangle getOriginalClip() {
-        GcSnapshot originalSnapshot = this;
-        while (originalSnapshot.mPrevious != null) {
-            originalSnapshot = originalSnapshot.mPrevious;
-        }
-        if (originalSnapshot.mLayers.isEmpty()) {
-            return null;
-        }
-        Graphics2D graphics2D = originalSnapshot.mLayers.get(0).getGraphics();
-        Rectangle bounds = graphics2D.getClipBounds();
-        if (bounds == null) {
-            return null;
-        }
-        try {
-            AffineTransform originalTransform =
-                    ((Graphics2D) graphics2D.create()).getTransform().createInverse();
-            AffineTransform latestTransform = getTransform().createInverse();
-            bounds.x += latestTransform.getTranslateX() - originalTransform.getTranslateX();
-            bounds.y += latestTransform.getTranslateY() - originalTransform.getTranslateY();
-        } catch (NoninvertibleTransformException e) {
-            Bridge.getLog().warning(null, "Non invertible transformation", null);
-        }
-        return bounds;
-    }
-
-}
diff --git a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/impl/Layout.java b/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/impl/Layout.java
deleted file mode 100644
index 287334c2fc8b..000000000000
--- a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/impl/Layout.java
+++ /dev/null
@@ -1,467 +0,0 @@
-/*
- * Copyright (C) 2015 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.layoutlib.bridge.impl;
-
-import com.android.ide.common.rendering.api.HardwareConfig;
-import com.android.ide.common.rendering.api.RenderResources;
-import com.android.ide.common.rendering.api.ResourceValue;
-import com.android.ide.common.rendering.api.SessionParams;
-import com.android.layoutlib.bridge.Bridge;
-import com.android.layoutlib.bridge.android.BridgeContext;
-import com.android.layoutlib.bridge.android.RenderParamsFlags;
-import com.android.layoutlib.bridge.bars.AppCompatActionBar;
-import com.android.layoutlib.bridge.bars.BridgeActionBar;
-import com.android.layoutlib.bridge.bars.Config;
-import com.android.layoutlib.bridge.bars.FrameworkActionBar;
-import com.android.layoutlib.bridge.bars.NavigationBar;
-import com.android.layoutlib.bridge.bars.StatusBar;
-import com.android.layoutlib.bridge.bars.TitleBar;
-import com.android.resources.Density;
-import com.android.resources.ResourceType;
-import com.android.resources.ScreenOrientation;
-
-import android.annotation.NonNull;
-import android.graphics.drawable.Drawable;
-import android.util.DisplayMetrics;
-import android.util.TypedValue;
-import android.view.AttachInfo_Accessor;
-import android.view.View;
-import android.view.ViewRootImpl;
-import android.view.ViewRootImpl_Accessor;
-import android.widget.FrameLayout;
-import android.widget.LinearLayout;
-import android.widget.RelativeLayout;
-
-import static android.view.ViewGroup.LayoutParams.MATCH_PARENT;
-import static android.widget.LinearLayout.VERTICAL;
-import static com.android.layoutlib.bridge.impl.ResourceHelper.getBooleanThemeValue;
-
-/**
- * The Layout used to create the system decor.
- *
- * The layout inflated will contain a content frame where the user's layout can be inflated.
- * <pre>
- *  +-------------------------------------------------+---+
- *  | Status bar                                      | N |
- *  +-------------------------------------------------+ a |
- *  | Title/Action bar (optional)                     | v |
- *  +-------------------------------------------------+   |
- *  | Content, vertical extending                     | b |
- *  |                                                 | a |
- *  |                                                 | r |
- *  +-------------------------------------------------+---+
- * </pre>
- * or
- * <pre>
- *  +-------------------------------------+
- *  | Status bar                          |
- *  +-------------------------------------+
- *  | Title/Action bar (optional)         |
- *  +-------------------------------------+
- *  | Content, vertical extending         |
- *  |                                     |
- *  |                                     |
- *  +-------------------------------------+
- *  | Nav bar                             |
- *  +-------------------------------------+
- * </pre>
- *
- */
-class Layout extends RelativeLayout {
-
-    // Theme attributes used for configuring appearance of the system decor.
-    private static final String ATTR_WINDOW_FLOATING = "windowIsFloating";
-    private static final String ATTR_WINDOW_BACKGROUND = "windowBackground";
-    private static final String ATTR_WINDOW_FULL_SCREEN = "windowFullscreen";
-    private static final String ATTR_NAV_BAR_HEIGHT = "navigation_bar_height";
-    private static final String ATTR_NAV_BAR_WIDTH = "navigation_bar_width";
-    private static final String ATTR_STATUS_BAR_HEIGHT = "status_bar_height";
-    private static final String ATTR_WINDOW_ACTION_BAR = "windowActionBar";
-    private static final String ATTR_ACTION_BAR_SIZE = "actionBarSize";
-    private static final String ATTR_WINDOW_NO_TITLE = "windowNoTitle";
-    private static final String ATTR_WINDOW_TITLE_SIZE = "windowTitleSize";
-    private static final String ATTR_WINDOW_TRANSLUCENT_STATUS = StatusBar.ATTR_TRANSLUCENT;
-    private static final String ATTR_WINDOW_TRANSLUCENT_NAV = NavigationBar.ATTR_TRANSLUCENT;
-
-    // Default sizes
-    private static final int DEFAULT_STATUS_BAR_HEIGHT = 25;
-    private static final int DEFAULT_TITLE_BAR_HEIGHT = 25;
-    private static final int DEFAULT_NAV_BAR_SIZE = 48;
-
-    // Ids assigned to components created. This is so that we can refer to other components in
-    // layout params.
-    private static final String ID_NAV_BAR = "navBar";
-    private static final String ID_STATUS_BAR = "statusBar";
-    private static final String ID_TITLE_BAR = "titleBar";
-    // Prefix used with the above ids in order to make them unique in framework namespace.
-    private static final String ID_PREFIX = "android_layoutlib_";
-
-    /**
-     * Temporarily store the builder so that it doesn't have to be passed to all methods used
-     * during inflation.
-     */
-    private Builder mBuilder;
-
-    /**
-     * This holds user's layout.
-     */
-    private FrameLayout mContentRoot;
-
-    public Layout(@NonNull Builder builder) {
-        super(builder.mContext);
-        mBuilder = builder;
-        if (builder.mWindowBackground != null) {
-            Drawable d = ResourceHelper.getDrawable(builder.mWindowBackground, builder.mContext);
-            setBackground(d);
-        }
-
-        int simulatedPlatformVersion = getParams().getSimulatedPlatformVersion();
-        HardwareConfig hwConfig = getParams().getHardwareConfig();
-        Density density = hwConfig.getDensity();
-        boolean isRtl = Bridge.isLocaleRtl(getParams().getLocale());
-        setLayoutDirection(isRtl? LAYOUT_DIRECTION_RTL : LAYOUT_DIRECTION_LTR);
-
-        NavigationBar navBar = null;
-        if (mBuilder.hasNavBar()) {
-            navBar = createNavBar(getContext(), density, isRtl, getParams().isRtlSupported(),
-                    simulatedPlatformVersion);
-        }
-
-        StatusBar statusBar = null;
-        if (builder.mStatusBarSize > 0) {
-            statusBar = createStatusBar(getContext(), density, isRtl, getParams().isRtlSupported(),
-                    simulatedPlatformVersion);
-        }
-
-        View actionBar = null;
-        TitleBar titleBar = null;
-        if (builder.mActionBarSize > 0) {
-            BridgeActionBar bar = createActionBar(getContext(), getParams());
-            mContentRoot = bar.getContentRoot();
-            actionBar = bar.getRootView();
-        } else if (mBuilder.mTitleBarSize > 0) {
-            titleBar = createTitleBar(getContext(), getParams().getAppLabel(),
-                    simulatedPlatformVersion);
-        }
-
-        addViews(titleBar, mContentRoot == null ? (mContentRoot = createContentFrame()) : actionBar,
-                statusBar, navBar);
-        // Done with the builder. Don't hold a reference to it.
-        mBuilder = null;
-     }
-
-    @NonNull
-    private FrameLayout createContentFrame() {
-        FrameLayout contentRoot = new FrameLayout(getContext());
-        LayoutParams params = createLayoutParams(MATCH_PARENT, MATCH_PARENT);
-        int rule = mBuilder.isNavBarVertical() ? START_OF : ABOVE;
-        if (mBuilder.hasSolidNavBar()) {
-            params.addRule(rule, getId(ID_NAV_BAR));
-        }
-        int below = -1;
-        if (mBuilder.mActionBarSize <= 0 && mBuilder.mTitleBarSize > 0) {
-            below = getId(ID_TITLE_BAR);
-        } else if (mBuilder.hasSolidStatusBar()) {
-            below = getId(ID_STATUS_BAR);
-        }
-        if (below != -1) {
-            params.addRule(BELOW, below);
-        }
-        contentRoot.setLayoutParams(params);
-        return contentRoot;
-    }
-
-    @NonNull
-    private LayoutParams createLayoutParams(int width, int height) {
-        DisplayMetrics metrics = getContext().getResources().getDisplayMetrics();
-        if (width > 0) {
-            width = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, width, metrics);
-        }
-        if (height > 0) {
-            height = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, height, metrics);
-        }
-        return new LayoutParams(width, height);
-    }
-
-    @NonNull
-    public FrameLayout getContentRoot() {
-        return mContentRoot;
-    }
-
-    @NonNull
-    private SessionParams getParams() {
-        return mBuilder.mParams;
-    }
-
-    @NonNull
-    @Override
-    public BridgeContext getContext(){
-        return (BridgeContext) super.getContext();
-    }
-
-    /**
-     * @param isRtl    whether the current locale is an RTL locale.
-     * @param isRtlSupported    whether the applications supports RTL (i.e. has supportsRtl=true
-     * in the manifest and targetSdkVersion >= 17.
-     */
-    @NonNull
-    private StatusBar createStatusBar(BridgeContext context, Density density, boolean isRtl,
-            boolean isRtlSupported, int simulatedPlatformVersion) {
-        StatusBar statusBar =
-                new StatusBar(context, density, isRtl, isRtlSupported, simulatedPlatformVersion);
-        LayoutParams params = createLayoutParams(MATCH_PARENT, mBuilder.mStatusBarSize);
-        if (mBuilder.isNavBarVertical()) {
-            params.addRule(START_OF, getId(ID_NAV_BAR));
-        }
-        statusBar.setLayoutParams(params);
-        statusBar.setId(getId(ID_STATUS_BAR));
-        return statusBar;
-    }
-
-    private BridgeActionBar createActionBar(@NonNull BridgeContext context,
-            @NonNull SessionParams params) {
-        boolean isMenu = "menu".equals(params.getFlag(RenderParamsFlags.FLAG_KEY_ROOT_TAG));
-
-        BridgeActionBar actionBar;
-        if (context.isAppCompatTheme() && !isMenu) {
-            actionBar = new AppCompatActionBar(context, params);
-        } else {
-            actionBar = new FrameworkActionBar(context, params);
-        }
-        LayoutParams layoutParams = createLayoutParams(MATCH_PARENT, MATCH_PARENT);
-        int rule = mBuilder.isNavBarVertical() ? START_OF : ABOVE;
-        if (mBuilder.hasSolidNavBar()) {
-            layoutParams.addRule(rule, getId(ID_NAV_BAR));
-        }
-        if (mBuilder.hasSolidStatusBar()) {
-            layoutParams.addRule(BELOW, getId(ID_STATUS_BAR));
-        }
-        actionBar.getRootView().setLayoutParams(layoutParams);
-        actionBar.createMenuPopup();
-        return actionBar;
-    }
-
-    @NonNull
-    private TitleBar createTitleBar(BridgeContext context, String title,
-            int simulatedPlatformVersion) {
-        TitleBar titleBar = new TitleBar(context, title, simulatedPlatformVersion);
-        LayoutParams params = createLayoutParams(MATCH_PARENT, mBuilder.mTitleBarSize);
-        if (mBuilder.hasSolidStatusBar()) {
-            params.addRule(BELOW, getId(ID_STATUS_BAR));
-        }
-        if (mBuilder.isNavBarVertical() && mBuilder.hasSolidNavBar()) {
-            params.addRule(START_OF, getId(ID_NAV_BAR));
-        }
-        titleBar.setLayoutParams(params);
-        titleBar.setId(getId(ID_TITLE_BAR));
-        return titleBar;
-    }
-
-    /**
-     * @param isRtl    whether the current locale is an RTL locale.
-     * @param isRtlSupported    whether the applications supports RTL (i.e. has supportsRtl=true
-     * in the manifest and targetSdkVersion >= 17.
-     */
-    @NonNull
-    private NavigationBar createNavBar(BridgeContext context, Density density, boolean isRtl,
-            boolean isRtlSupported, int simulatedPlatformVersion) {
-        int orientation = mBuilder.mNavBarOrientation;
-        int size = mBuilder.mNavBarSize;
-        NavigationBar navBar = new NavigationBar(context, density, orientation, isRtl,
-                isRtlSupported, simulatedPlatformVersion);
-        boolean isVertical = mBuilder.isNavBarVertical();
-        int w = isVertical ? size : MATCH_PARENT;
-        int h = isVertical ? MATCH_PARENT : size;
-        LayoutParams params = createLayoutParams(w, h);
-        params.addRule(isVertical ? ALIGN_PARENT_END : ALIGN_PARENT_BOTTOM);
-        navBar.setLayoutParams(params);
-        navBar.setId(getId(ID_NAV_BAR));
-        return navBar;
-    }
-
-    private void addViews(@NonNull View... views) {
-        for (View view : views) {
-            if (view != null) {
-                addView(view);
-            }
-        }
-    }
-
-    private int getId(String name) {
-        return Bridge.getResourceId(ResourceType.ID, ID_PREFIX + name);
-    }
-
-    @SuppressWarnings("deprecation")
-    @Override
-    public void requestFitSystemWindows() {
-        // The framework call would usually bubble up to ViewRootImpl but, in layoutlib, Layout will
-        // act as view root for most purposes. That way, we can also save going through the Handler
-        // to dispatch the new applied insets.
-        ViewRootImpl root = AttachInfo_Accessor.getRootView(this);
-        if (root != null) {
-            ViewRootImpl_Accessor.dispatchApplyInsets(root, this);
-        }
-    }
-
-    /**
-     * A helper class to help initialize the Layout.
-     */
-    static class Builder {
-        @NonNull
-        private final SessionParams mParams;
-        @NonNull
-        private final BridgeContext mContext;
-        private final RenderResources mResources;
-        
-        private final boolean mWindowIsFloating;
-        private ResourceValue mWindowBackground;
-        private int mStatusBarSize;
-        private int mNavBarSize;
-        private int mNavBarOrientation;
-        private int mActionBarSize;
-        private int mTitleBarSize;
-        private boolean mTranslucentStatus;
-        private boolean mTranslucentNav;
-
-        public Builder(@NonNull SessionParams params, @NonNull BridgeContext context) {
-            mParams = params;
-            mContext = context;
-            mResources = mParams.getResources();
-            mWindowIsFloating = getBooleanThemeValue(mResources, ATTR_WINDOW_FLOATING, true, true);
-            
-            findBackground();
-
-            if (!mParams.isForceNoDecor()) {
-                findStatusBar();
-                findActionBar();
-                findNavBar();
-            }
-        }
-
-        private void findBackground() {
-            if (!mParams.isBgColorOverridden()) {
-                mWindowBackground = mResources.findItemInTheme(ATTR_WINDOW_BACKGROUND, true);
-                mWindowBackground = mResources.resolveResValue(mWindowBackground);
-            }
-        }
-
-        private void findStatusBar() {
-            boolean windowFullScreen =
-                    getBooleanThemeValue(mResources, ATTR_WINDOW_FULL_SCREEN, true, false);
-            if (!windowFullScreen && !mWindowIsFloating) {
-                mStatusBarSize =
-                        getDimension(ATTR_STATUS_BAR_HEIGHT, true, DEFAULT_STATUS_BAR_HEIGHT);
-                mTranslucentStatus = getBooleanThemeValue(mResources,
-                        ATTR_WINDOW_TRANSLUCENT_STATUS, true, false);
-            }
-        }
-
-        private void  findActionBar() {
-            if (mWindowIsFloating) {
-                return;
-            }
-            // Check if an actionbar is needed
-            boolean isMenu = "menu".equals(mParams.getFlag(RenderParamsFlags.FLAG_KEY_ROOT_TAG));
-            boolean windowActionBar = isMenu ||
-                    getBooleanThemeValue(mResources, ATTR_WINDOW_ACTION_BAR,
-                            !mContext.isAppCompatTheme(), true);
-            if (windowActionBar) {
-                mActionBarSize = getDimension(ATTR_ACTION_BAR_SIZE, true, DEFAULT_TITLE_BAR_HEIGHT);
-            } else {
-                // Maybe the gingerbread era title bar is needed
-                boolean windowNoTitle =
-                        getBooleanThemeValue(mResources, ATTR_WINDOW_NO_TITLE, true, false);
-                if (!windowNoTitle) {
-                    mTitleBarSize =
-                            getDimension(ATTR_WINDOW_TITLE_SIZE, true, DEFAULT_TITLE_BAR_HEIGHT);
-                }
-            }
-        }
-
-        private void findNavBar() {
-            if (hasSoftwareButtons() && !mWindowIsFloating) {
-
-                // get orientation
-                HardwareConfig hwConfig = mParams.getHardwareConfig();
-                boolean barOnBottom = true;
-
-                if (hwConfig.getOrientation() == ScreenOrientation.LANDSCAPE) {
-                    int shortSize = hwConfig.getScreenHeight();
-                    int shortSizeDp = shortSize * DisplayMetrics.DENSITY_DEFAULT /
-                            hwConfig.getDensity().getDpiValue();
-
-                    // 0-599dp: "phone" UI with bar on the side
-                    // 600+dp: "tablet" UI with bar on the bottom
-                    barOnBottom = shortSizeDp >= 600;
-                }
-
-                mNavBarOrientation = barOnBottom ? LinearLayout.HORIZONTAL : VERTICAL;
-                mNavBarSize = getDimension(barOnBottom ? ATTR_NAV_BAR_HEIGHT : ATTR_NAV_BAR_WIDTH,
-                        true, DEFAULT_NAV_BAR_SIZE);
-                mTranslucentNav = getBooleanThemeValue(mResources,
-                        ATTR_WINDOW_TRANSLUCENT_NAV, true, false);
-            }
-        }
-
-        @SuppressWarnings("SameParameterValue")
-        private int getDimension(String attr, boolean isFramework, int defaultValue) {
-            ResourceValue value = mResources.findItemInTheme(attr, isFramework);
-            value = mResources.resolveResValue(value);
-            if (value != null) {
-                TypedValue typedValue = ResourceHelper.getValue(attr, value.getValue(), true);
-                if (typedValue != null) {
-                    return (int) typedValue.getDimension(mContext.getMetrics());
-                }
-            }
-            return defaultValue;
-        }
-
-        private boolean hasSoftwareButtons() {
-            return mParams.getHardwareConfig().hasSoftwareButtons();
-        }
-
-        /**
-         * Return true if the nav bar is present and not translucent
-         */
-        private boolean hasSolidNavBar() {
-            return hasNavBar() && !mTranslucentNav;
-        }
-
-        /**
-         * Return true if the status bar is present and not translucent
-         */
-        private boolean hasSolidStatusBar() {
-            return hasStatusBar() && !mTranslucentStatus;
-        }
-
-        private boolean hasNavBar() {
-            return Config.showOnScreenNavBar(mParams.getSimulatedPlatformVersion()) &&
-                    hasSoftwareButtons() && mNavBarSize > 0;
-        }
-
-        private boolean hasStatusBar() {
-            return mStatusBarSize > 0;
-        }
-
-        /**
-         * Return true if the nav bar is present and is vertical.
-         */
-        private boolean isNavBarVertical() {
-            return hasNavBar() && mNavBarOrientation == VERTICAL;
-        }
-    }
-}
diff --git a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/impl/LayoutParserWrapper.java b/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/impl/LayoutParserWrapper.java
deleted file mode 100644
index 71e7fd2c5eea..000000000000
--- a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/impl/LayoutParserWrapper.java
+++ /dev/null
@@ -1,377 +0,0 @@
-/*
- * Copyright (C) 2015 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.layoutlib.bridge.impl;
-
-import org.xmlpull.v1.XmlPullParser;
-import org.xmlpull.v1.XmlPullParserException;
-
-import android.annotation.Nullable;
-
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.Reader;
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.List;
-
-/**
- * A wrapper around XmlPullParser that can peek forward to inspect if the file is a data-binding
- * layout and some parts need to be stripped.
- */
-public class LayoutParserWrapper implements XmlPullParser {
-
-    // Data binding constants.
-    private static final String TAG_LAYOUT = "layout";
-    private static final String TAG_DATA = "data";
-    private static final String DEFAULT = "default=";
-
-    private final XmlPullParser mDelegate;
-
-    // Storage for peeked values.
-    private boolean mPeeked;
-    private int mEventType;
-    private int mDepth;
-    private int mNext;
-    private List<Attribute> mAttributes;
-    private String mText;
-    private String mName;
-
-    // Used to end the document before the actual parser ends.
-    private int mFinalDepth = -1;
-    private boolean mEndNow;
-
-    public LayoutParserWrapper(XmlPullParser delegate) {
-        mDelegate = delegate;
-    }
-
-    public LayoutParserWrapper peekTillLayoutStart() throws IOException, XmlPullParserException {
-        final int STATE_LAYOUT_NOT_STARTED = 0;  // <layout> tag not encountered yet.
-        final int STATE_ROOT_NOT_STARTED = 1;    // the main view root not found yet.
-        final int STATE_INSIDE_DATA = 2;         // START_TAG for <data> found, but not END_TAG.
-
-        int state = STATE_LAYOUT_NOT_STARTED;
-        int dataDepth = -1;    // depth of the <data> tag. Should be two.
-        while (true) {
-            int peekNext = peekNext();
-            switch (peekNext) {
-                case START_TAG:
-                    if (state == STATE_LAYOUT_NOT_STARTED) {
-                        if (mName.equals(TAG_LAYOUT)) {
-                            state = STATE_ROOT_NOT_STARTED;
-                        } else {
-                            return this; // no layout tag in the file.
-                        }
-                    } else if (state == STATE_ROOT_NOT_STARTED) {
-                        if (mName.equals(TAG_DATA)) {
-                            state = STATE_INSIDE_DATA;
-                            dataDepth = mDepth;
-                        } else {
-                            mFinalDepth = mDepth;
-                            return this;
-                        }
-                    }
-                    break;
-                case END_TAG:
-                    if (state == STATE_INSIDE_DATA) {
-                        if (mDepth <= dataDepth) {
-                            state = STATE_ROOT_NOT_STARTED;
-                        }
-                    }
-                    break;
-                case END_DOCUMENT:
-                    // No layout start found.
-                    return this;
-            }
-            // consume the peeked tag.
-            next();
-        }
-    }
-
-    private int peekNext() throws IOException, XmlPullParserException {
-        if (mPeeked) {
-            return mNext;
-        }
-        mEventType = mDelegate.getEventType();
-        mNext = mDelegate.next();
-        if (mEventType == START_TAG) {
-            int count = mDelegate.getAttributeCount();
-            mAttributes = count > 0 ? new ArrayList<Attribute>(count) :
-                    Collections.<Attribute>emptyList();
-            for (int i = 0; i < count; i++) {
-                mAttributes.add(new Attribute(mDelegate.getAttributeNamespace(i),
-                        mDelegate.getAttributeName(i), mDelegate.getAttributeValue(i)));
-            }
-        }
-        mDepth = mDelegate.getDepth();
-        mText = mDelegate.getText();
-        mName = mDelegate.getName();
-        mPeeked = true;
-        return mNext;
-    }
-
-    private void reset() {
-        mAttributes = null;
-        mText = null;
-        mName = null;
-        mPeeked = false;
-    }
-
-    @Override
-    public int next() throws XmlPullParserException, IOException {
-        int returnValue;
-        int depth;
-        if (mPeeked) {
-            returnValue = mNext;
-            depth = mDepth;
-            reset();
-        } else if (mEndNow) {
-            return END_DOCUMENT;
-        } else {
-            returnValue = mDelegate.next();
-            depth = getDepth();
-        }
-        if (returnValue == END_TAG && depth <= mFinalDepth) {
-            mEndNow = true;
-        }
-        return returnValue;
-    }
-
-    @Override
-    public int getEventType() throws XmlPullParserException {
-        return mPeeked ? mEventType : mDelegate.getEventType();
-    }
-
-    @Override
-    public int getDepth() {
-        return mPeeked ? mDepth : mDelegate.getDepth();
-    }
-
-    @Override
-    public String getName() {
-        return mPeeked ? mName : mDelegate.getName();
-    }
-
-    @Override
-    public String getText() {
-        return mPeeked ? mText : mDelegate.getText();
-    }
-
-    @Override
-    public String getAttributeValue(@Nullable String namespace, String name) {
-        String returnValue = null;
-        if (mPeeked) {
-            if (mAttributes == null) {
-                if (mEventType != START_TAG) {
-                    throw new IndexOutOfBoundsException("getAttributeValue() called when not at START_TAG.");
-                } else {
-                    return null;
-                }
-            } else {
-                for (Attribute attribute : mAttributes) {
-                    //noinspection StringEquality for nullness check.
-                    if (attribute.name.equals(name) && (attribute.namespace == namespace ||
-                            attribute.namespace != null && attribute.namespace.equals(namespace))) {
-                        returnValue = attribute.value;
-                        break;
-                    }
-                }
-            }
-        } else {
-            returnValue = mDelegate.getAttributeValue(namespace, name);
-        }
-        // Check if the value is bound via data-binding, if yes get the default value.
-        if (returnValue != null && mFinalDepth >= 0 && returnValue.startsWith("@{")) {
-            // TODO: Improve the detection of default keyword.
-            int i = returnValue.lastIndexOf(DEFAULT);
-            return i > 0 ? returnValue.substring(i + DEFAULT.length(), returnValue.length() - 1)
-                    : null;
-        }
-        return returnValue;
-    }
-
-    private static class Attribute {
-        @Nullable
-        public final String namespace;
-        public final String name;
-        public final String value;
-
-        public Attribute(@Nullable String namespace, String name, String value) {
-            this.namespace = namespace;
-            this.name = name;
-            this.value = value;
-        }
-    }
-
-    // Not affected by peeking.
-
-    @Override
-    public void setFeature(String s, boolean b) throws XmlPullParserException {
-        mDelegate.setFeature(s, b);
-    }
-
-    @Override
-    public void setProperty(String s, Object o) throws XmlPullParserException {
-        mDelegate.setProperty(s, o);
-    }
-
-    @Override
-    public void setInput(InputStream inputStream, String s) throws XmlPullParserException {
-        mDelegate.setInput(inputStream, s);
-    }
-
-    @Override
-    public void setInput(Reader reader) throws XmlPullParserException {
-        mDelegate.setInput(reader);
-    }
-
-    @Override
-    public String getInputEncoding() {
-        return mDelegate.getInputEncoding();
-    }
-
-    @Override
-    public String getNamespace(String s) {
-        return mDelegate.getNamespace(s);
-    }
-
-    @Override
-    public String getPositionDescription() {
-        return mDelegate.getPositionDescription();
-    }
-
-    @Override
-    public int getLineNumber() {
-        return mDelegate.getLineNumber();
-    }
-
-    @Override
-    public String getNamespace() {
-        return mDelegate.getNamespace();
-    }
-
-    @Override
-    public int getColumnNumber() {
-        return mDelegate.getColumnNumber();
-    }
-
-    // -- We don't care much about the methods that follow.
-
-    @Override
-    public void require(int i, String s, String s1) throws XmlPullParserException, IOException {
-        throw new UnsupportedOperationException("Only few parser methods are supported.");
-    }
-
-    @Override
-    public boolean getFeature(String s) {
-        throw new UnsupportedOperationException("Only few parser methods are supported.");
-    }
-
-    @Override
-    public void defineEntityReplacementText(String s, String s1) throws XmlPullParserException {
-        throw new UnsupportedOperationException("Only few parser methods are supported.");
-    }
-
-    @Override
-    public Object getProperty(String s) {
-        throw new UnsupportedOperationException("Only few parser methods are supported.");
-    }
-
-    @Override
-    public int nextToken() throws XmlPullParserException, IOException {
-        throw new UnsupportedOperationException("Only few parser methods are supported.");
-    }
-
-    @Override
-    public int getNamespaceCount(int i) throws XmlPullParserException {
-        throw new UnsupportedOperationException("Only few parser methods are supported.");
-    }
-
-    @Override
-    public String getNamespacePrefix(int i) throws XmlPullParserException {
-        throw new UnsupportedOperationException("Only few parser methods are supported.");
-    }
-
-    @Override
-    public String getNamespaceUri(int i) throws XmlPullParserException {
-        throw new UnsupportedOperationException("Only few parser methods are supported.");
-    }
-
-    @Override
-    public boolean isWhitespace() throws XmlPullParserException {
-        throw new UnsupportedOperationException("Only few parser methods are supported.");
-    }
-
-    @Override
-    public char[] getTextCharacters(int[] ints) {
-        throw new UnsupportedOperationException("Only few parser methods are supported.");
-    }
-
-    @Override
-    public String getPrefix() {
-        throw new UnsupportedOperationException("Only few parser methods are supported.");
-    }
-
-    @Override
-    public boolean isEmptyElementTag() throws XmlPullParserException {
-        throw new UnsupportedOperationException("Only few parser methods are supported.");
-    }
-
-    @Override
-    public int getAttributeCount() {
-        throw new UnsupportedOperationException("Only few parser methods are supported.");
-    }
-
-    @Override
-    public String getAttributeNamespace(int i) {
-        throw new UnsupportedOperationException("Only few parser methods are supported.");
-    }
-
-    @Override
-    public String getAttributeName(int i) {
-        throw new UnsupportedOperationException("Only few parser methods are supported.");
-    }
-
-    @Override
-    public String getAttributePrefix(int i) {
-        throw new UnsupportedOperationException("Only few parser methods are supported.");
-    }
-
-    @Override
-    public String getAttributeType(int i) {
-        throw new UnsupportedOperationException("Only few parser methods are supported.");
-    }
-
-    @Override
-    public boolean isAttributeDefault(int i) {
-        throw new UnsupportedOperationException("Only few parser methods are supported.");
-    }
-
-    @Override
-    public String getAttributeValue(int i) {
-        throw new UnsupportedOperationException("Only few parser methods are supported.");
-    }
-
-    @Override
-    public String nextText() throws XmlPullParserException, IOException {
-        throw new UnsupportedOperationException("Only few parser methods are supported.");
-    }
-
-    @Override
-    public int nextTag() throws XmlPullParserException, IOException {
-        throw new UnsupportedOperationException("Only few parser methods are supported.");
-    }
-}
diff --git a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/impl/ParserFactory.java b/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/impl/ParserFactory.java
deleted file mode 100644
index 1ae9cb646cf3..000000000000
--- a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/impl/ParserFactory.java
+++ /dev/null
@@ -1,152 +0,0 @@
-/*
- * Copyright (C) 2011 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.layoutlib.bridge.impl;
-
-
-import org.xmlpull.v1.XmlPullParser;
-import org.xmlpull.v1.XmlPullParserException;
-
-import android.annotation.NonNull;
-import android.annotation.Nullable;
-
-import java.io.BufferedInputStream;
-import java.io.ByteArrayInputStream;
-import java.io.File;
-import java.io.FileInputStream;
-import java.io.FileNotFoundException;
-import java.io.IOException;
-import java.io.InputStream;
-
-/**
- * A factory for {@link XmlPullParser}.
- *
- */
-public class ParserFactory {
-
-    public final static boolean LOG_PARSER = false;
-
-    // Used to get a new XmlPullParser from the client.
-    @Nullable
-    private static com.android.ide.common.rendering.api.ParserFactory sParserFactory;
-
-    public static void setParserFactory(
-            @Nullable com.android.ide.common.rendering.api.ParserFactory parserFactory) {
-        sParserFactory = parserFactory;
-    }
-
-    @NonNull
-    public static XmlPullParser create(@NonNull File f)
-            throws XmlPullParserException, FileNotFoundException {
-        return create(f, false);
-    }
-
-    public static XmlPullParser create(@NonNull File f, boolean isLayout)
-      throws XmlPullParserException, FileNotFoundException {
-        InputStream stream = new FileInputStream(f);
-        return create(stream, f.getName(), f.length(), isLayout);
-    }
-    @NonNull
-    public static XmlPullParser create(@NonNull InputStream stream, @Nullable String name)
-        throws XmlPullParserException {
-        return create(stream, name, -1, false);
-    }
-
-    @NonNull
-    private static XmlPullParser create(@NonNull InputStream stream, @Nullable String name,
-            long size, boolean isLayout) throws XmlPullParserException {
-        XmlPullParser parser = instantiateParser(name);
-
-        stream = readAndClose(stream, name, size);
-
-        parser.setInput(stream, null);
-        if (isLayout) {
-            try {
-                return new LayoutParserWrapper(parser).peekTillLayoutStart();
-            } catch (IOException e) {
-                throw new XmlPullParserException(null, parser, e);
-            }
-        }
-        return parser;
-    }
-
-    @NonNull
-    public static XmlPullParser instantiateParser(@Nullable String name)
-            throws XmlPullParserException {
-        if (sParserFactory == null) {
-            throw new XmlPullParserException("ParserFactory not initialized.");
-        }
-        XmlPullParser parser = sParserFactory.createParser(name);
-        parser.setFeature(XmlPullParser.FEATURE_PROCESS_NAMESPACES, true);
-        return parser;
-    }
-
-    @NonNull
-    private static InputStream readAndClose(@NonNull InputStream stream, @Nullable String name,
-            long size) throws XmlPullParserException {
-        // just a sanity check. It's doubtful we'll have such big files!
-        if (size > Integer.MAX_VALUE) {
-            throw new XmlPullParserException("File " + name + " is too big to be parsed");
-        }
-        int intSize = (int) size;
-
-        // create a buffered reader to facilitate reading.
-        BufferedInputStream bufferedStream = new BufferedInputStream(stream);
-        try {
-            int avail;
-            if (intSize != -1) {
-                avail = intSize;
-            } else {
-                // get the size to read.
-                avail = bufferedStream.available();
-            }
-
-            // create the initial buffer and read it.
-            byte[] buffer = new byte[avail];
-            int read = stream.read(buffer);
-
-            // this is the easy case.
-            if (read == intSize) {
-                return new ByteArrayInputStream(buffer);
-            }
-
-            // check if there is more to read (read() does not necessarily read all that
-            // available() returned!)
-            while ((avail = bufferedStream.available()) > 0) {
-                if (read + avail > buffer.length) {
-                    // just allocate what is needed. We're mostly reading small files
-                    // so it shouldn't be too problematic.
-                    byte[] moreBuffer = new byte[read + avail];
-                    System.arraycopy(buffer, 0, moreBuffer, 0, read);
-                    buffer = moreBuffer;
-                }
-
-                read += stream.read(buffer, read, avail);
-            }
-
-            // return a new stream encapsulating this buffer.
-            return new ByteArrayInputStream(buffer);
-
-        } catch (IOException e) {
-            throw new XmlPullParserException("Failed to read " + name, null, e);
-        } finally {
-            try {
-                bufferedStream.close();
-            } catch (IOException ignored) {
-            }
-        }
-    }
-}
diff --git a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/impl/PlayAnimationThread.java b/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/impl/PlayAnimationThread.java
deleted file mode 100644
index 7b701802b9a5..000000000000
--- a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/impl/PlayAnimationThread.java
+++ /dev/null
@@ -1,49 +0,0 @@
-/*
- * Copyright (C) 2010 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.layoutlib.bridge.impl;
-
-import com.android.ide.common.rendering.api.IAnimationListener;
-import com.android.ide.common.rendering.api.Result;
-import com.android.ide.common.rendering.api.Result.Status;
-
-import android.animation.AnimationThread;
-import android.animation.Animator;
-
-public class PlayAnimationThread extends AnimationThread {
-
-    private final Animator mAnimator;
-
-    public PlayAnimationThread(Animator animator, RenderSessionImpl scene, String animName,
-            IAnimationListener listener) {
-        super(scene, animName, listener);
-        mAnimator = animator;
-    }
-
-    @Override
-    public Result preAnimation() {
-        // start the animation. This will send a message to the handler right away, so
-        // the queue is filled when this method returns.
-        mAnimator.start();
-
-        return Status.SUCCESS.createResult();
-    }
-
-    @Override
-    public void postAnimation() {
-        // nothing to be done.
-    }
-}
diff --git a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/impl/PorterDuffUtility.java b/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/impl/PorterDuffUtility.java
deleted file mode 100644
index 70e2eb17794a..000000000000
--- a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/impl/PorterDuffUtility.java
+++ /dev/null
@@ -1,107 +0,0 @@
-/*
- * Copyright (C) 2014 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.layoutlib.bridge.impl;
-
-import com.android.ide.common.rendering.api.LayoutLog;
-import com.android.layoutlib.bridge.Bridge;
-
-import android.graphics.BlendComposite;
-import android.graphics.BlendComposite.BlendingMode;
-import android.graphics.PorterDuff;
-import android.graphics.PorterDuff.Mode;
-import android.graphics.PorterDuffColorFilter_Delegate;
-
-import java.awt.AlphaComposite;
-import java.awt.Composite;
-
-/**
- * Provides various utility methods for {@link PorterDuffColorFilter_Delegate}.
- */
-public final class PorterDuffUtility {
-
-    private static final int MODES_COUNT = Mode.values().length;
-
-    // Make the class non-instantiable.
-    private PorterDuffUtility() {
-    }
-
-    /**
-     * Convert the porterDuffMode from the framework to its corresponding enum. This defaults to
-     * {@link Mode#SRC_OVER} for invalid modes.
-     */
-    public static Mode getPorterDuffMode(int porterDuffMode) {
-        if (porterDuffMode >= 0 && porterDuffMode < MODES_COUNT) {
-            return PorterDuff.intToMode(porterDuffMode);
-        }
-        Bridge.getLog().error(LayoutLog.TAG_BROKEN,
-                String.format("Unknown PorterDuff.Mode: %1$d", porterDuffMode), null);
-        assert false;
-        return Mode.SRC_OVER;
-    }
-
-    /**
-     * A utility method to get the {@link Composite} that represents the filter for the given
-     * PorterDuff mode and the alpha. Defaults to {@link Mode#SRC_OVER} for invalid modes.
-     */
-    public static Composite getComposite(Mode mode, int alpha255) {
-        float alpha1 = alpha255 != 0xFF ? alpha255 / 255.f : 1.f;
-        switch (mode) {
-            case CLEAR:
-                return AlphaComposite.getInstance(AlphaComposite.CLEAR, alpha1);
-            case SRC:
-                return AlphaComposite.getInstance(AlphaComposite.SRC, alpha1);
-            case DST:
-                return AlphaComposite.getInstance(AlphaComposite.DST, alpha1);
-            case SRC_OVER:
-                return AlphaComposite.getInstance(AlphaComposite.SRC_OVER, alpha1);
-            case DST_OVER:
-                return AlphaComposite.getInstance(AlphaComposite.DST_OVER, alpha1);
-            case SRC_IN:
-                return AlphaComposite.getInstance(AlphaComposite.SRC_IN, alpha1);
-            case DST_IN:
-                return AlphaComposite.getInstance(AlphaComposite.DST_IN, alpha1);
-            case SRC_OUT:
-                return AlphaComposite.getInstance(AlphaComposite.SRC_OUT, alpha1);
-            case DST_OUT:
-                return AlphaComposite.getInstance(AlphaComposite.DST_OUT, alpha1);
-            case SRC_ATOP:
-                return AlphaComposite.getInstance(AlphaComposite.SRC_ATOP, alpha1);
-            case DST_ATOP:
-                return AlphaComposite.getInstance(AlphaComposite.DST_ATOP, alpha1);
-            case XOR:
-                return AlphaComposite.getInstance(AlphaComposite.XOR, alpha1);
-            case DARKEN:
-                return BlendComposite.getInstance(BlendingMode.DARKEN, alpha1);
-            case LIGHTEN:
-                return BlendComposite.getInstance(BlendingMode.LIGHTEN, alpha1);
-            case MULTIPLY:
-                return BlendComposite.getInstance(BlendingMode.MULTIPLY, alpha1);
-            case SCREEN:
-                return BlendComposite.getInstance(BlendingMode.SCREEN, alpha1);
-            case ADD:
-                return BlendComposite.getInstance(BlendingMode.ADD, alpha1);
-            case OVERLAY:
-                return BlendComposite.getInstance(BlendingMode.OVERLAY, alpha1);
-            default:
-                Bridge.getLog().fidelityWarning(LayoutLog.TAG_BROKEN,
-                        String.format("Unsupported PorterDuff Mode: %1$s", mode.name()),
-                        null, null /*data*/);
-
-                return AlphaComposite.getInstance(AlphaComposite.SRC_OVER, alpha1);
-        }
-    }
-}
diff --git a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/impl/RenderAction.java b/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/impl/RenderAction.java
deleted file mode 100644
index 0c537533479e..000000000000
--- a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/impl/RenderAction.java
+++ /dev/null
@@ -1,410 +0,0 @@
-/*
- * Copyright (C) 2010 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.layoutlib.bridge.impl;
-
-import com.android.ide.common.rendering.api.HardwareConfig;
-import com.android.ide.common.rendering.api.LayoutLog;
-import com.android.ide.common.rendering.api.RenderParams;
-import com.android.ide.common.rendering.api.RenderResources;
-import com.android.ide.common.rendering.api.RenderResources.FrameworkResourceIdProvider;
-import com.android.ide.common.rendering.api.Result;
-import com.android.layoutlib.bridge.Bridge;
-import com.android.layoutlib.bridge.android.BridgeContext;
-import com.android.resources.Density;
-import com.android.resources.ResourceType;
-import com.android.resources.ScreenOrientation;
-import com.android.resources.ScreenRound;
-import com.android.resources.ScreenSize;
-
-import android.content.res.Configuration;
-import android.os.HandlerThread_Delegate;
-import android.util.DisplayMetrics;
-import android.view.ViewConfiguration_Accessor;
-import android.view.inputmethod.InputMethodManager;
-import android.view.inputmethod.InputMethodManager_Accessor;
-
-import java.util.Locale;
-import java.util.concurrent.TimeUnit;
-import java.util.concurrent.locks.ReentrantLock;
-
-import static com.android.ide.common.rendering.api.Result.Status.ERROR_LOCK_INTERRUPTED;
-import static com.android.ide.common.rendering.api.Result.Status.ERROR_TIMEOUT;
-import static com.android.ide.common.rendering.api.Result.Status.SUCCESS;
-
-/**
- * Base class for rendering action.
- *
- * It provides life-cycle methods to init and stop the rendering.
- * The most important methods are:
- * {@link #init(long)} and {@link #acquire(long)} to start a rendering and {@link #release()}
- * after the rendering.
- *
- *
- * @param <T> the {@link RenderParams} implementation
- *
- */
-public abstract class RenderAction<T extends RenderParams> extends FrameworkResourceIdProvider {
-
-    /**
-     * The current context being rendered. This is set through {@link #acquire(long)} and
-     * {@link #init(long)}, and unset in {@link #release()}.
-     */
-    private static BridgeContext sCurrentContext = null;
-
-    private final T mParams;
-
-    private BridgeContext mContext;
-
-    /**
-     * Creates a renderAction.
-     * <p>
-     * This <b>must</b> be followed by a call to {@link RenderAction#init(long)}, which act as a
-     * call to {@link RenderAction#acquire(long)}
-     *
-     * @param params the RenderParams. This must be a copy that the action can keep
-     *
-     */
-    protected RenderAction(T params) {
-        mParams = params;
-    }
-
-    /**
-     * Initializes and acquires the scene, creating various Android objects such as context,
-     * inflater, and parser.
-     *
-     * @param timeout the time to wait if another rendering is happening.
-     *
-     * @return whether the scene was prepared
-     *
-     * @see #acquire(long)
-     * @see #release()
-     */
-    public Result init(long timeout) {
-        // acquire the lock. if the result is null, lock was just acquired, otherwise, return
-        // the result.
-        Result result = acquireLock(timeout);
-        if (result != null) {
-            return result;
-        }
-
-        HardwareConfig hardwareConfig = mParams.getHardwareConfig();
-
-        // setup the display Metrics.
-        DisplayMetrics metrics = new DisplayMetrics();
-        metrics.densityDpi = metrics.noncompatDensityDpi =
-                hardwareConfig.getDensity().getDpiValue();
-
-        metrics.density = metrics.noncompatDensity =
-                metrics.densityDpi / (float) DisplayMetrics.DENSITY_DEFAULT;
-
-        metrics.scaledDensity = metrics.noncompatScaledDensity = metrics.density;
-
-        metrics.widthPixels = metrics.noncompatWidthPixels = hardwareConfig.getScreenWidth();
-        metrics.heightPixels = metrics.noncompatHeightPixels = hardwareConfig.getScreenHeight();
-        metrics.xdpi = metrics.noncompatXdpi = hardwareConfig.getXdpi();
-        metrics.ydpi = metrics.noncompatYdpi = hardwareConfig.getYdpi();
-
-        RenderResources resources = mParams.getResources();
-
-        // build the context
-        mContext = new BridgeContext(mParams.getProjectKey(), metrics, resources,
-                mParams.getAssets(), mParams.getLayoutlibCallback(), getConfiguration(mParams),
-                mParams.getTargetSdkVersion(), mParams.isRtlSupported());
-
-        setUp();
-
-        return SUCCESS.createResult();
-    }
-
-    /**
-     * Prepares the scene for action.
-     * <p>
-     * This call is blocking if another rendering/inflating is currently happening, and will return
-     * whether the preparation worked.
-     *
-     * The preparation can fail if another rendering took too long and the timeout was elapsed.
-     *
-     * More than one call to this from the same thread will have no effect and will return
-     * {@link Result.Status#SUCCESS}.
-     *
-     * After scene actions have taken place, only one call to {@link #release()} must be
-     * done.
-     *
-     * @param timeout the time to wait if another rendering is happening.
-     *
-     * @return whether the scene was prepared
-     *
-     * @see #release()
-     *
-     * @throws IllegalStateException if {@link #init(long)} was never called.
-     */
-    public Result acquire(long timeout) {
-        if (mContext == null) {
-            throw new IllegalStateException("After scene creation, #init() must be called");
-        }
-
-        // acquire the lock. if the result is null, lock was just acquired, otherwise, return
-        // the result.
-        Result result = acquireLock(timeout);
-        if (result != null) {
-            return result;
-        }
-
-        setUp();
-
-        return SUCCESS.createResult();
-    }
-
-    /**
-     * Acquire the lock so that the scene can be acted upon.
-     * <p>
-     * This returns null if the lock was just acquired, otherwise it returns
-     * {@link Result.Status#SUCCESS} if the lock already belonged to that thread, or another
-     * instance (see {@link Result#getStatus()}) if an error occurred.
-     *
-     * @param timeout the time to wait if another rendering is happening.
-     * @return null if the lock was just acquire or another result depending on the state.
-     *
-     * @throws IllegalStateException if the current context is different than the one owned by
-     *      the scene.
-     */
-    private Result acquireLock(long timeout) {
-        ReentrantLock lock = Bridge.getLock();
-        if (!lock.isHeldByCurrentThread()) {
-            try {
-                boolean acquired = lock.tryLock(timeout, TimeUnit.MILLISECONDS);
-
-                if (!acquired) {
-                    return ERROR_TIMEOUT.createResult();
-                }
-            } catch (InterruptedException e) {
-                return ERROR_LOCK_INTERRUPTED.createResult();
-            }
-        } else {
-            // This thread holds the lock already. Checks that this wasn't for a different context.
-            // If this is called by init, mContext will be null and so should sCurrentContext
-            // anyway
-            if (mContext != sCurrentContext) {
-                throw new IllegalStateException("Acquiring different scenes from same thread without releases");
-            }
-            return SUCCESS.createResult();
-        }
-
-        return null;
-    }
-
-    /**
-     * Cleans up the scene after an action.
-     */
-    public void release() {
-        ReentrantLock lock = Bridge.getLock();
-
-        // with the use of finally blocks, it is possible to find ourself calling this
-        // without a successful call to prepareScene. This test makes sure that unlock() will
-        // not throw IllegalMonitorStateException.
-        if (lock.isHeldByCurrentThread()) {
-            tearDown();
-            lock.unlock();
-        }
-    }
-
-    /**
-     * Sets up the session for rendering.
-     * <p/>
-     * The counterpart is {@link #tearDown()}.
-     */
-    private void setUp() {
-        // setup the ParserFactory
-        ParserFactory.setParserFactory(mParams.getLayoutlibCallback().getParserFactory());
-
-        // make sure the Resources object references the context (and other objects) for this
-        // scene
-        mContext.initResources();
-        sCurrentContext = mContext;
-
-        // create an InputMethodManager
-        InputMethodManager.getInstance();
-
-        LayoutLog currentLog = mParams.getLog();
-        Bridge.setLog(currentLog);
-        mContext.getRenderResources().setFrameworkResourceIdProvider(this);
-        mContext.getRenderResources().setLogger(currentLog);
-    }
-
-    /**
-     * Tear down the session after rendering.
-     * <p/>
-     * The counterpart is {@link #setUp()}.
-     */
-    private void tearDown() {
-        // The context may be null, if there was an error during init().
-        if (mContext != null) {
-            // Make sure to remove static references, otherwise we could not unload the lib
-            mContext.disposeResources();
-        }
-
-        if (sCurrentContext != null) {
-            // quit HandlerThread created during this session.
-            HandlerThread_Delegate.cleanUp(sCurrentContext);
-        }
-
-        // clear the stored ViewConfiguration since the map is per density and not per context.
-        ViewConfiguration_Accessor.clearConfigurations();
-
-        // remove the InputMethodManager
-        InputMethodManager_Accessor.resetInstance();
-
-        sCurrentContext = null;
-
-        Bridge.setLog(null);
-        if (mContext != null) {
-            mContext.getRenderResources().setFrameworkResourceIdProvider(null);
-            mContext.getRenderResources().setLogger(null);
-        }
-        ParserFactory.setParserFactory(null);
-    }
-
-    public static BridgeContext getCurrentContext() {
-        return sCurrentContext;
-    }
-
-    protected T getParams() {
-        return mParams;
-    }
-
-    protected BridgeContext getContext() {
-        return mContext;
-    }
-
-    /**
-     * Returns the log associated with the session.
-     * @return the log or null if there are none.
-     */
-    public LayoutLog getLog() {
-        if (mParams != null) {
-            return mParams.getLog();
-        }
-
-        return null;
-    }
-
-    /**
-     * Checks that the lock is owned by the current thread and that the current context is the one
-     * from this scene.
-     *
-     * @throws IllegalStateException if the current context is different than the one owned by
-     *      the scene, or if {@link #acquire(long)} was not called.
-     */
-    protected void checkLock() {
-        ReentrantLock lock = Bridge.getLock();
-        if (!lock.isHeldByCurrentThread()) {
-            throw new IllegalStateException("scene must be acquired first. see #acquire(long)");
-        }
-        if (sCurrentContext != mContext) {
-            throw new IllegalStateException("Thread acquired a scene but is rendering a different one");
-        }
-    }
-
-    // VisibleForTesting
-    public static Configuration getConfiguration(RenderParams params) {
-        Configuration config = new Configuration();
-
-        HardwareConfig hardwareConfig = params.getHardwareConfig();
-
-        ScreenSize screenSize = hardwareConfig.getScreenSize();
-        if (screenSize != null) {
-            switch (screenSize) {
-                case SMALL:
-                    config.screenLayout |= Configuration.SCREENLAYOUT_SIZE_SMALL;
-                    break;
-                case NORMAL:
-                    config.screenLayout |= Configuration.SCREENLAYOUT_SIZE_NORMAL;
-                    break;
-                case LARGE:
-                    config.screenLayout |= Configuration.SCREENLAYOUT_SIZE_LARGE;
-                    break;
-                case XLARGE:
-                    config.screenLayout |= Configuration.SCREENLAYOUT_SIZE_XLARGE;
-                    break;
-            }
-        }
-
-        Density density = hardwareConfig.getDensity();
-        if (density == null) {
-            density = Density.MEDIUM;
-        }
-
-        config.screenWidthDp = hardwareConfig.getScreenWidth() / density.getDpiValue();
-        config.screenHeightDp = hardwareConfig.getScreenHeight() / density.getDpiValue();
-        if (config.screenHeightDp < config.screenWidthDp) {
-            //noinspection SuspiciousNameCombination
-            config.smallestScreenWidthDp = config.screenHeightDp;
-        } else {
-            config.smallestScreenWidthDp = config.screenWidthDp;
-        }
-        config.densityDpi = density.getDpiValue();
-
-        // never run in compat mode:
-        config.compatScreenWidthDp = config.screenWidthDp;
-        config.compatScreenHeightDp = config.screenHeightDp;
-
-        ScreenOrientation orientation = hardwareConfig.getOrientation();
-        if (orientation != null) {
-            switch (orientation) {
-            case PORTRAIT:
-                config.orientation = Configuration.ORIENTATION_PORTRAIT;
-                break;
-            case LANDSCAPE:
-                config.orientation = Configuration.ORIENTATION_LANDSCAPE;
-                break;
-            case SQUARE:
-                //noinspection deprecation
-                config.orientation = Configuration.ORIENTATION_SQUARE;
-                break;
-            }
-        } else {
-            config.orientation = Configuration.ORIENTATION_UNDEFINED;
-        }
-
-        ScreenRound roundness = hardwareConfig.getScreenRoundness();
-        if (roundness != null) {
-            switch (roundness) {
-                case ROUND:
-                    config.screenLayout |= Configuration.SCREENLAYOUT_ROUND_YES;
-                    break;
-                case NOTROUND:
-                    config.screenLayout |= Configuration.SCREENLAYOUT_ROUND_NO;
-            }
-        } else {
-            config.screenLayout |= Configuration.SCREENLAYOUT_ROUND_UNDEFINED;
-        }
-        String locale = params.getLocale();
-        if (locale != null && !locale.isEmpty()) config.locale = new Locale(locale);
-
-        // TODO: fill in more config info.
-
-        return config;
-    }
-
-
-    // --- FrameworkResourceIdProvider methods
-
-    @Override
-    public Integer getId(ResourceType resType, String resName) {
-        return Bridge.getResourceId(resType, resName);
-    }
-}
diff --git a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/impl/RenderDrawable.java b/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/impl/RenderDrawable.java
deleted file mode 100644
index d797eecad3dd..000000000000
--- a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/impl/RenderDrawable.java
+++ /dev/null
@@ -1,179 +0,0 @@
-/*
- * Copyright (C) 2011 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.layoutlib.bridge.impl;
-
-import com.android.ide.common.rendering.api.DrawableParams;
-import com.android.ide.common.rendering.api.HardwareConfig;
-import com.android.ide.common.rendering.api.ResourceValue;
-import com.android.ide.common.rendering.api.Result;
-import com.android.ide.common.rendering.api.Result.Status;
-import com.android.layoutlib.bridge.android.BridgeContext;
-import com.android.layoutlib.bridge.android.RenderParamsFlags;
-import com.android.resources.ResourceType;
-
-import android.graphics.Bitmap;
-import android.graphics.Bitmap_Delegate;
-import android.graphics.Canvas;
-import android.graphics.drawable.Drawable;
-import android.graphics.drawable.StateListDrawable;
-import android.view.AttachInfo_Accessor;
-import android.view.View.MeasureSpec;
-import android.widget.FrameLayout;
-
-import java.awt.AlphaComposite;
-import java.awt.Color;
-import java.awt.Graphics2D;
-import java.awt.image.BufferedImage;
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.List;
-
-/**
- * Action to render a given Drawable provided through {@link DrawableParams#getDrawable()}.
- *
- * The class only provides a simple {@link #render()} method, but the full life-cycle of the
- * action must be respected.
- *
- * @see RenderAction
- *
- */
-public class RenderDrawable extends RenderAction<DrawableParams> {
-
-    public RenderDrawable(DrawableParams params) {
-        super(new DrawableParams(params));
-    }
-
-    public Result render() {
-        checkLock();
-        // get the drawable resource value
-        DrawableParams params = getParams();
-        HardwareConfig hardwareConfig = params.getHardwareConfig();
-        ResourceValue drawableResource = params.getDrawable();
-
-        // resolve it
-        BridgeContext context = getContext();
-        drawableResource = context.getRenderResources().resolveResValue(drawableResource);
-
-        if (drawableResource == null) {
-            return Status.ERROR_NOT_A_DRAWABLE.createResult();
-        }
-
-        ResourceType resourceType = drawableResource.getResourceType();
-        if (resourceType != ResourceType.DRAWABLE && resourceType != ResourceType.MIPMAP) {
-            return Status.ERROR_NOT_A_DRAWABLE.createResult();
-        }
-
-        Drawable d = ResourceHelper.getDrawable(drawableResource, context);
-
-        final Boolean allStates =
-                params.getFlag(RenderParamsFlags.FLAG_KEY_RENDER_ALL_DRAWABLE_STATES);
-        if (allStates == Boolean.TRUE) {
-            final List<BufferedImage> result;
-
-            if (d instanceof StateListDrawable) {
-                result = new ArrayList<BufferedImage>();
-                final StateListDrawable stateList = (StateListDrawable) d;
-                for (int i = 0; i < stateList.getStateCount(); i++) {
-                    final Drawable stateDrawable = stateList.getStateDrawable(i);
-                    result.add(renderImage(hardwareConfig, stateDrawable, context));
-                }
-            } else {
-                result = Collections.singletonList(renderImage(hardwareConfig, d, context));
-            }
-
-            return Status.SUCCESS.createResult(result);
-        } else {
-            BufferedImage image = renderImage(hardwareConfig, d, context);
-            return Status.SUCCESS.createResult(image);
-        }
-    }
-
-    private BufferedImage renderImage(HardwareConfig hardwareConfig, Drawable d,
-            BridgeContext context) {
-        // create a simple FrameLayout
-        FrameLayout content = new FrameLayout(context);
-
-        // get the actual Drawable object to draw
-        content.setBackground(d);
-
-        // set the AttachInfo on the root view.
-        AttachInfo_Accessor.setAttachInfo(content);
-
-
-        // measure
-        int w = d.getIntrinsicWidth();
-        int h = d.getIntrinsicHeight();
-
-        final int screenWidth = hardwareConfig.getScreenWidth();
-        final int screenHeight = hardwareConfig.getScreenHeight();
-
-        if (w == -1 || h == -1) {
-            // Use screen size when either intrinsic width or height isn't available
-            w = screenWidth;
-            h = screenHeight;
-        } else if (w > screenWidth || h > screenHeight) {
-            // If image wouldn't fit to the screen, resize it to avoid cropping.
-
-            // We need to find scale such that scale * w <= screenWidth, scale * h <= screenHeight
-            double scale = Math.min((double) screenWidth / w, (double) screenHeight / h);
-
-            // scale * w / scale * h = w / h, so, proportions are preserved.
-            w = (int) Math.floor(scale * w);
-            h = (int) Math.floor(scale * h);
-        }
-
-        int w_spec = MeasureSpec.makeMeasureSpec(w, MeasureSpec.EXACTLY);
-        int h_spec = MeasureSpec.makeMeasureSpec(h, MeasureSpec.EXACTLY);
-        content.measure(w_spec, h_spec);
-
-        // now do the layout.
-        content.layout(0, 0, w, h);
-
-        // preDraw setup
-        AttachInfo_Accessor.dispatchOnPreDraw(content);
-
-        // draw into a new image
-        BufferedImage image = getImage(w, h);
-
-        // create an Android bitmap around the BufferedImage
-        Bitmap bitmap = Bitmap_Delegate.createBitmap(image,
-                true /*isMutable*/, hardwareConfig.getDensity());
-
-        // create a Canvas around the Android bitmap
-        Canvas canvas = new Canvas(bitmap);
-        canvas.setDensity(hardwareConfig.getDensity().getDpiValue());
-
-        // and draw
-        content.draw(canvas);
-        return image;
-    }
-
-    protected BufferedImage getImage(int w, int h) {
-        BufferedImage image = new BufferedImage(w, h, BufferedImage.TYPE_INT_ARGB);
-        Graphics2D gc = image.createGraphics();
-        gc.setComposite(AlphaComposite.Src);
-
-        gc.setColor(new Color(0x00000000, true));
-        gc.fillRect(0, 0, w, h);
-
-        // done
-        gc.dispose();
-
-        return image;
-    }
-
-}
diff --git a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/impl/RenderSessionImpl.java b/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/impl/RenderSessionImpl.java
deleted file mode 100644
index d21955e35409..000000000000
--- a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/impl/RenderSessionImpl.java
+++ /dev/null
@@ -1,1557 +0,0 @@
-/*
- * Copyright (C) 2010 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.layoutlib.bridge.impl;
-
-import com.android.ide.common.rendering.api.AdapterBinding;
-import com.android.ide.common.rendering.api.HardwareConfig;
-import com.android.ide.common.rendering.api.IAnimationListener;
-import com.android.ide.common.rendering.api.ILayoutPullParser;
-import com.android.ide.common.rendering.api.LayoutLog;
-import com.android.ide.common.rendering.api.LayoutlibCallback;
-import com.android.ide.common.rendering.api.RenderResources;
-import com.android.ide.common.rendering.api.RenderSession;
-import com.android.ide.common.rendering.api.ResourceReference;
-import com.android.ide.common.rendering.api.ResourceValue;
-import com.android.ide.common.rendering.api.Result;
-import com.android.ide.common.rendering.api.Result.Status;
-import com.android.ide.common.rendering.api.SessionParams;
-import com.android.ide.common.rendering.api.SessionParams.RenderingMode;
-import com.android.ide.common.rendering.api.ViewInfo;
-import com.android.ide.common.rendering.api.ViewType;
-import com.android.internal.view.menu.ActionMenuItemView;
-import com.android.internal.view.menu.BridgeMenuItemImpl;
-import com.android.internal.view.menu.IconMenuItemView;
-import com.android.internal.view.menu.ListMenuItemView;
-import com.android.internal.view.menu.MenuItemImpl;
-import com.android.internal.view.menu.MenuView;
-import com.android.layoutlib.bridge.Bridge;
-import com.android.layoutlib.bridge.android.BridgeContext;
-import com.android.layoutlib.bridge.android.BridgeLayoutParamsMapAttributes;
-import com.android.layoutlib.bridge.android.BridgeXmlBlockParser;
-import com.android.layoutlib.bridge.android.RenderParamsFlags;
-import com.android.layoutlib.bridge.android.graphics.NopCanvas;
-import com.android.layoutlib.bridge.android.support.DesignLibUtil;
-import com.android.layoutlib.bridge.android.support.SupportPreferencesUtil;
-import com.android.layoutlib.bridge.impl.binding.FakeAdapter;
-import com.android.layoutlib.bridge.impl.binding.FakeExpandableAdapter;
-import com.android.resources.ResourceType;
-import com.android.tools.layoutlib.java.System_Delegate;
-import com.android.util.Pair;
-import com.android.util.PropertiesMap;
-
-import android.animation.AnimationThread;
-import android.animation.Animator;
-import android.animation.AnimatorInflater;
-import android.animation.LayoutTransition;
-import android.animation.LayoutTransition.TransitionListener;
-import android.annotation.NonNull;
-import android.annotation.Nullable;
-import android.app.Fragment_Delegate;
-import android.graphics.Bitmap;
-import android.graphics.Bitmap_Delegate;
-import android.graphics.Canvas;
-import android.os.Looper;
-import android.preference.Preference_Delegate;
-import android.view.AttachInfo_Accessor;
-import android.view.BridgeInflater;
-import android.view.Choreographer_Delegate;
-import android.view.IWindowManager;
-import android.view.IWindowManagerImpl;
-import android.view.Surface;
-import android.view.View;
-import android.view.View.MeasureSpec;
-import android.view.ViewGroup;
-import android.view.ViewGroup.LayoutParams;
-import android.view.ViewGroup.MarginLayoutParams;
-import android.view.ViewParent;
-import android.view.WindowManagerGlobal_Delegate;
-import android.widget.AbsListView;
-import android.widget.AbsSpinner;
-import android.widget.ActionMenuView;
-import android.widget.AdapterView;
-import android.widget.ExpandableListView;
-import android.widget.FrameLayout;
-import android.widget.LinearLayout;
-import android.widget.ListView;
-import android.widget.QuickContactBadge;
-import android.widget.TabHost;
-import android.widget.TabHost.TabSpec;
-import android.widget.TabWidget;
-
-import java.awt.AlphaComposite;
-import java.awt.Color;
-import java.awt.Graphics2D;
-import java.awt.image.BufferedImage;
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Map;
-
-import static com.android.ide.common.rendering.api.Result.Status.ERROR_ANIM_NOT_FOUND;
-import static com.android.ide.common.rendering.api.Result.Status.ERROR_INFLATION;
-import static com.android.ide.common.rendering.api.Result.Status.ERROR_NOT_INFLATED;
-import static com.android.ide.common.rendering.api.Result.Status.ERROR_UNKNOWN;
-import static com.android.ide.common.rendering.api.Result.Status.ERROR_VIEWGROUP_NO_CHILDREN;
-import static com.android.ide.common.rendering.api.Result.Status.SUCCESS;
-import static com.android.layoutlib.bridge.util.ReflectionUtils.isInstanceOf;
-
-/**
- * Class implementing the render session.
- * <p/>
- * A session is a stateful representation of a layout file. It is initialized with data coming
- * through the {@link Bridge} API to inflate the layout. Further actions and rendering can then
- * be done on the layout.
- */
-public class RenderSessionImpl extends RenderAction<SessionParams> {
-
-    private static final Canvas NOP_CANVAS = new NopCanvas();
-
-    // scene state
-    private RenderSession mScene;
-    private BridgeXmlBlockParser mBlockParser;
-    private BridgeInflater mInflater;
-    private ViewGroup mViewRoot;
-    private FrameLayout mContentRoot;
-    private Canvas mCanvas;
-    private int mMeasuredScreenWidth = -1;
-    private int mMeasuredScreenHeight = -1;
-    private boolean mIsAlphaChannelImage;
-    /** If >= 0, a frame will be executed */
-    private long mElapsedFrameTimeNanos = -1;
-    /** True if one frame has been already executed to start the animations */
-    private boolean mFirstFrameExecuted = false;
-
-    // information being returned through the API
-    private BufferedImage mImage;
-    private List<ViewInfo> mViewInfoList;
-    private List<ViewInfo> mSystemViewInfoList;
-    private Layout.Builder mLayoutBuilder;
-    private boolean mNewRenderSize;
-
-    private static final class PostInflateException extends Exception {
-        private static final long serialVersionUID = 1L;
-
-        private PostInflateException(String message) {
-            super(message);
-        }
-    }
-
-    /**
-     * Creates a layout scene with all the information coming from the layout bridge API.
-     * <p>
-     * This <b>must</b> be followed by a call to {@link RenderSessionImpl#init(long)},
-     * which act as a
-     * call to {@link RenderSessionImpl#acquire(long)}
-     *
-     * @see Bridge#createSession(SessionParams)
-     */
-    public RenderSessionImpl(SessionParams params) {
-        super(new SessionParams(params));
-    }
-
-    /**
-     * Initializes and acquires the scene, creating various Android objects such as context,
-     * inflater, and parser.
-     *
-     * @param timeout the time to wait if another rendering is happening.
-     *
-     * @return whether the scene was prepared
-     *
-     * @see #acquire(long)
-     * @see #release()
-     */
-    @Override
-    public Result init(long timeout) {
-        Result result = super.init(timeout);
-        if (!result.isSuccess()) {
-            return result;
-        }
-
-        SessionParams params = getParams();
-        BridgeContext context = getContext();
-
-        // use default of true in case it's not found to use alpha by default
-        mIsAlphaChannelImage = ResourceHelper.getBooleanThemeValue(params.getResources(),
-                "windowIsFloating", true, true);
-
-        mLayoutBuilder = new Layout.Builder(params, context);
-
-        // FIXME: find those out, and possibly add them to the render params
-        boolean hasNavigationBar = true;
-        //noinspection ConstantConditions
-        IWindowManager iwm = new IWindowManagerImpl(getContext().getConfiguration(),
-                context.getMetrics(), Surface.ROTATION_0, hasNavigationBar);
-        WindowManagerGlobal_Delegate.setWindowManagerService(iwm);
-
-        // build the inflater and parser.
-        mInflater = new BridgeInflater(context, params.getLayoutlibCallback());
-        context.setBridgeInflater(mInflater);
-
-        mBlockParser = new BridgeXmlBlockParser(params.getLayoutDescription(), context, false);
-
-        return SUCCESS.createResult();
-    }
-
-    /**
-     * Measures the the current layout if needed (see {@link #invalidateRenderingSize}).
-     */
-    private void measureLayout(@NonNull SessionParams params) {
-        // only do the screen measure when needed.
-        if (mMeasuredScreenWidth != -1) {
-            return;
-        }
-
-        RenderingMode renderingMode = params.getRenderingMode();
-        HardwareConfig hardwareConfig = params.getHardwareConfig();
-
-        mNewRenderSize = true;
-        mMeasuredScreenWidth = hardwareConfig.getScreenWidth();
-        mMeasuredScreenHeight = hardwareConfig.getScreenHeight();
-
-        if (renderingMode != RenderingMode.NORMAL) {
-            int widthMeasureSpecMode = renderingMode.isHorizExpand() ?
-                    MeasureSpec.UNSPECIFIED // this lets us know the actual needed size
-                    : MeasureSpec.EXACTLY;
-            int heightMeasureSpecMode = renderingMode.isVertExpand() ?
-                    MeasureSpec.UNSPECIFIED // this lets us know the actual needed size
-                    : MeasureSpec.EXACTLY;
-
-            // We used to compare the measured size of the content to the screen size but
-            // this does not work anymore due to the 2 following issues:
-            // - If the content is in a decor (system bar, title/action bar), the root view
-            //   will not resize even with the UNSPECIFIED because of the embedded layout.
-            // - If there is no decor, but a dialog frame, then the dialog padding prevents
-            //   comparing the size of the content to the screen frame (as it would not
-            //   take into account the dialog padding).
-
-            // The solution is to first get the content size in a normal rendering, inside
-            // the decor or the dialog padding.
-            // Then measure only the content with UNSPECIFIED to see the size difference
-            // and apply this to the screen size.
-
-            View measuredView = mContentRoot.getChildAt(0);
-
-            // first measure the full layout, with EXACTLY to get the size of the
-            // content as it is inside the decor/dialog
-            @SuppressWarnings("deprecation")
-            Pair<Integer, Integer> exactMeasure = measureView(
-                    mViewRoot, measuredView,
-                    mMeasuredScreenWidth, MeasureSpec.EXACTLY,
-                    mMeasuredScreenHeight, MeasureSpec.EXACTLY);
-
-            // now measure the content only using UNSPECIFIED (where applicable, based on
-            // the rendering mode). This will give us the size the content needs.
-            @SuppressWarnings("deprecation")
-            Pair<Integer, Integer> result = measureView(
-                    mContentRoot, mContentRoot.getChildAt(0),
-                    mMeasuredScreenWidth, widthMeasureSpecMode,
-                    mMeasuredScreenHeight, heightMeasureSpecMode);
-
-            // If measuredView is not null, exactMeasure nor result will be null.
-            assert exactMeasure != null;
-            assert result != null;
-
-            // now look at the difference and add what is needed.
-            if (renderingMode.isHorizExpand()) {
-                int measuredWidth = exactMeasure.getFirst();
-                int neededWidth = result.getFirst();
-                if (neededWidth > measuredWidth) {
-                    mMeasuredScreenWidth += neededWidth - measuredWidth;
-                }
-                if (mMeasuredScreenWidth < measuredWidth) {
-                    // If the screen width is less than the exact measured width,
-                    // expand to match.
-                    mMeasuredScreenWidth = measuredWidth;
-                }
-            }
-
-            if (renderingMode.isVertExpand()) {
-                int measuredHeight = exactMeasure.getSecond();
-                int neededHeight = result.getSecond();
-                if (neededHeight > measuredHeight) {
-                    mMeasuredScreenHeight += neededHeight - measuredHeight;
-                }
-                if (mMeasuredScreenHeight < measuredHeight) {
-                    // If the screen height is less than the exact measured height,
-                    // expand to match.
-                    mMeasuredScreenHeight = measuredHeight;
-                }
-            }
-        }
-    }
-
-    /**
-     * Inflates the layout.
-     * <p>
-     * {@link #acquire(long)} must have been called before this.
-     *
-     * @throws IllegalStateException if the current context is different than the one owned by
-     *      the scene, or if {@link #init(long)} was not called.
-     */
-    public Result inflate() {
-        checkLock();
-
-        try {
-            mViewRoot = new Layout(mLayoutBuilder);
-            mLayoutBuilder = null;  // Done with the builder.
-            mContentRoot = ((Layout) mViewRoot).getContentRoot();
-            SessionParams params = getParams();
-            BridgeContext context = getContext();
-
-            if (Bridge.isLocaleRtl(params.getLocale())) {
-                if (!params.isRtlSupported()) {
-                    Bridge.getLog().warning(LayoutLog.TAG_RTL_NOT_ENABLED,
-                            "You are using a right-to-left " +
-                                    "(RTL) locale but RTL is not enabled", null);
-                } else if (params.getSimulatedPlatformVersion() < 17) {
-                    // This will render ok because we are using the latest layoutlib but at least
-                    // warn the user that this might fail in a real device.
-                    Bridge.getLog().warning(LayoutLog.TAG_RTL_NOT_SUPPORTED, "You are using a " +
-                            "right-to-left " +
-                            "(RTL) locale but RTL is not supported for API level < 17", null);
-                }
-            }
-
-            // Sets the project callback (custom view loader) to the fragment delegate so that
-            // it can instantiate the custom Fragment.
-            Fragment_Delegate.setLayoutlibCallback(params.getLayoutlibCallback());
-
-            String rootTag = params.getFlag(RenderParamsFlags.FLAG_KEY_ROOT_TAG);
-            boolean isPreference = "PreferenceScreen".equals(rootTag);
-            View view;
-            if (isPreference) {
-                // First try to use the support library inflater. If something fails, fallback
-                // to the system preference inflater.
-                view = SupportPreferencesUtil.inflatePreference(getContext(), mBlockParser,
-                        mContentRoot);
-                if (view == null) {
-                    view = Preference_Delegate.inflatePreference(getContext(), mBlockParser,
-                            mContentRoot);
-                }
-            } else {
-                view = mInflater.inflate(mBlockParser, mContentRoot);
-            }
-
-            // done with the parser, pop it.
-            context.popParser();
-
-            Fragment_Delegate.setLayoutlibCallback(null);
-
-            // set the AttachInfo on the root view.
-            AttachInfo_Accessor.setAttachInfo(mViewRoot);
-
-            // post-inflate process. For now this supports TabHost/TabWidget
-            postInflateProcess(view, params.getLayoutlibCallback(), isPreference ? view : null);
-            mInflater.onDoneInflation();
-
-            setActiveToolbar(view, context, params);
-
-            measureLayout(params);
-            measureView(mViewRoot, null /*measuredView*/,
-                    mMeasuredScreenWidth, MeasureSpec.EXACTLY,
-                    mMeasuredScreenHeight, MeasureSpec.EXACTLY);
-            mViewRoot.layout(0, 0, mMeasuredScreenWidth, mMeasuredScreenHeight);
-            mSystemViewInfoList =
-                    visitAllChildren(mViewRoot, 0, 0, params.getExtendedViewInfoMode(),
-                    false);
-
-            return SUCCESS.createResult();
-        } catch (PostInflateException e) {
-            return ERROR_INFLATION.createResult(e.getMessage(), e);
-        } catch (Throwable e) {
-            // get the real cause of the exception.
-            Throwable t = e;
-            while (t.getCause() != null) {
-                t = t.getCause();
-            }
-
-            return ERROR_INFLATION.createResult(t.getMessage(), t);
-        }
-    }
-
-    /**
-     * Sets the time for which the next frame will be selected. The time is the elapsed time from
-     * the current system nanos time. You
-     */
-    public void setElapsedFrameTimeNanos(long nanos) {
-        mElapsedFrameTimeNanos = nanos;
-    }
-
-    /**
-     * Runs a layout pass for the given view root
-     */
-    private static void doLayout(@NonNull BridgeContext context, @NonNull ViewGroup viewRoot,
-            int width, int height) {
-        // measure again with the size we need
-        // This must always be done before the call to layout
-        measureView(viewRoot, null /*measuredView*/,
-                width, MeasureSpec.EXACTLY,
-                height, MeasureSpec.EXACTLY);
-
-        // now do the layout.
-        viewRoot.layout(0, 0, width, height);
-        handleScrolling(context, viewRoot);
-    }
-
-    /**
-     * Renders the given view hierarchy to the passed canvas and returns the result of the render
-     * operation.
-     * @param canvas an optional canvas to render the views to. If null, only the measure and
-     * layout steps will be executed.
-     */
-    private static Result renderAndBuildResult(@NonNull ViewGroup viewRoot, @Nullable Canvas canvas) {
-        if (canvas == null) {
-            return SUCCESS.createResult();
-        }
-
-        AttachInfo_Accessor.dispatchOnPreDraw(viewRoot);
-        viewRoot.draw(canvas);
-
-        return SUCCESS.createResult();
-    }
-
-    /**
-     * Renders the scene.
-     * <p>
-     * {@link #acquire(long)} must have been called before this.
-     *
-     * @param freshRender whether the render is a new one and should erase the existing bitmap (in
-     *      the case where bitmaps are reused). This is typically needed when not playing
-     *      animations.)
-     *
-     * @throws IllegalStateException if the current context is different than the one owned by
-     *      the scene, or if {@link #acquire(long)} was not called.
-     *
-     * @see SessionParams#getRenderingMode()
-     * @see RenderSession#render(long)
-     */
-    public Result render(boolean freshRender) {
-        return renderAndBuildResult(freshRender, false);
-    }
-
-    /**
-     * Measures the layout
-     * <p>
-     * {@link #acquire(long)} must have been called before this.
-     *
-     * @throws IllegalStateException if the current context is different than the one owned by
-     *      the scene, or if {@link #acquire(long)} was not called.
-     *
-     * @see SessionParams#getRenderingMode()
-     * @see RenderSession#render(long)
-     */
-    public Result measure() {
-        return renderAndBuildResult(false, true);
-    }
-
-    /**
-     * Renders the scene.
-     * <p>
-     * {@link #acquire(long)} must have been called before this.
-     *
-     * @param freshRender whether the render is a new one and should erase the existing bitmap (in
-     *      the case where bitmaps are reused). This is typically needed when not playing
-     *      animations.)
-     *
-     * @throws IllegalStateException if the current context is different than the one owned by
-     *      the scene, or if {@link #acquire(long)} was not called.
-     *
-     * @see SessionParams#getRenderingMode()
-     * @see RenderSession#render(long)
-     */
-    private Result renderAndBuildResult(boolean freshRender, boolean onlyMeasure) {
-        checkLock();
-
-        SessionParams params = getParams();
-
-        try {
-            if (mViewRoot == null) {
-                return ERROR_NOT_INFLATED.createResult();
-            }
-
-            measureLayout(params);
-
-            HardwareConfig hardwareConfig = params.getHardwareConfig();
-            Result renderResult = SUCCESS.createResult();
-            if (onlyMeasure) {
-                // delete the canvas and image to reset them on the next full rendering
-                mImage = null;
-                mCanvas = null;
-                doLayout(getContext(), mViewRoot, mMeasuredScreenWidth, mMeasuredScreenHeight);
-            } else {
-                // draw the views
-                // create the BufferedImage into which the layout will be rendered.
-                boolean newImage = false;
-
-                // When disableBitmapCaching is true, we do not reuse mImage and
-                // we create a new one in every render.
-                // This is useful when mImage is just a wrapper of Graphics2D so
-                // it doesn't get cached.
-                boolean disableBitmapCaching = Boolean.TRUE.equals(params.getFlag(
-                    RenderParamsFlags.FLAG_KEY_DISABLE_BITMAP_CACHING));
-                if (mNewRenderSize || mCanvas == null || disableBitmapCaching) {
-                    mNewRenderSize = false;
-                    if (params.getImageFactory() != null) {
-                        mImage = params.getImageFactory().getImage(
-                                mMeasuredScreenWidth,
-                                mMeasuredScreenHeight);
-                    } else {
-                        mImage = new BufferedImage(
-                                mMeasuredScreenWidth,
-                                mMeasuredScreenHeight,
-                                BufferedImage.TYPE_INT_ARGB);
-                        newImage = true;
-                    }
-
-                    if (params.isBgColorOverridden()) {
-                        // since we override the content, it's the same as if it was a new image.
-                        newImage = true;
-                        Graphics2D gc = mImage.createGraphics();
-                        gc.setColor(new Color(params.getOverrideBgColor(), true));
-                        gc.setComposite(AlphaComposite.Src);
-                        gc.fillRect(0, 0, mMeasuredScreenWidth, mMeasuredScreenHeight);
-                        gc.dispose();
-                    }
-
-                    // create an Android bitmap around the BufferedImage
-                    Bitmap bitmap = Bitmap_Delegate.createBitmap(mImage,
-                            true /*isMutable*/, hardwareConfig.getDensity());
-
-                    if (mCanvas == null) {
-                        // create a Canvas around the Android bitmap
-                        mCanvas = new Canvas(bitmap);
-                    } else {
-                        mCanvas.setBitmap(bitmap);
-                    }
-                    mCanvas.setDensity(hardwareConfig.getDensity().getDpiValue());
-                }
-
-                if (freshRender && !newImage) {
-                    Graphics2D gc = mImage.createGraphics();
-                    gc.setComposite(AlphaComposite.Src);
-
-                    gc.setColor(new Color(0x00000000, true));
-                    gc.fillRect(0, 0,
-                            mMeasuredScreenWidth, mMeasuredScreenHeight);
-
-                    // done
-                    gc.dispose();
-                }
-
-                doLayout(getContext(), mViewRoot, mMeasuredScreenWidth, mMeasuredScreenHeight);
-                if (mElapsedFrameTimeNanos >= 0) {
-                    long initialTime = System_Delegate.nanoTime();
-                    if (!mFirstFrameExecuted) {
-                        // We need to run an initial draw call to initialize the animations
-                        renderAndBuildResult(mViewRoot, NOP_CANVAS);
-
-                        // The first frame will initialize the animations
-                        Choreographer_Delegate.doFrame(initialTime);
-                        mFirstFrameExecuted = true;
-                    }
-                    // Second frame will move the animations
-                    Choreographer_Delegate.doFrame(initialTime + mElapsedFrameTimeNanos);
-                }
-                renderResult = renderAndBuildResult(mViewRoot, mCanvas);
-            }
-
-            mSystemViewInfoList =
-                    visitAllChildren(mViewRoot, 0, 0, params.getExtendedViewInfoMode(),
-                    false);
-
-            // success!
-            return renderResult;
-        } catch (Throwable e) {
-            // get the real cause of the exception.
-            Throwable t = e;
-            while (t.getCause() != null) {
-                t = t.getCause();
-            }
-
-            return ERROR_UNKNOWN.createResult(t.getMessage(), t);
-        }
-    }
-
-    /**
-     * Executes {@link View#measure(int, int)} on a given view with the given parameters (used
-     * to create measure specs with {@link MeasureSpec#makeMeasureSpec(int, int)}.
-     *
-     * if <var>measuredView</var> is non null, the method returns a {@link Pair} of (width, height)
-     * for the view (using {@link View#getMeasuredWidth()} and {@link View#getMeasuredHeight()}).
-     *
-     * @param viewToMeasure the view on which to execute measure().
-     * @param measuredView if non null, the view to query for its measured width/height.
-     * @param width the width to use in the MeasureSpec.
-     * @param widthMode the MeasureSpec mode to use for the width.
-     * @param height the height to use in the MeasureSpec.
-     * @param heightMode the MeasureSpec mode to use for the height.
-     * @return the measured width/height if measuredView is non-null, null otherwise.
-     */
-    @SuppressWarnings("deprecation")  // For the use of Pair
-    private static Pair<Integer, Integer> measureView(ViewGroup viewToMeasure, View measuredView,
-            int width, int widthMode, int height, int heightMode) {
-        int w_spec = MeasureSpec.makeMeasureSpec(width, widthMode);
-        int h_spec = MeasureSpec.makeMeasureSpec(height, heightMode);
-        viewToMeasure.measure(w_spec, h_spec);
-
-        if (measuredView != null) {
-            return Pair.of(measuredView.getMeasuredWidth(), measuredView.getMeasuredHeight());
-        }
-
-        return null;
-    }
-
-    /**
-     * Animate an object
-     * <p>
-     * {@link #acquire(long)} must have been called before this.
-     *
-     * @throws IllegalStateException if the current context is different than the one owned by
-     *      the scene, or if {@link #acquire(long)} was not called.
-     *
-     * @see RenderSession#animate(Object, String, boolean, IAnimationListener)
-     */
-    public Result animate(Object targetObject, String animationName,
-            boolean isFrameworkAnimation, IAnimationListener listener) {
-        checkLock();
-
-        BridgeContext context = getContext();
-
-        // find the animation file.
-        ResourceValue animationResource;
-        int animationId = 0;
-        if (isFrameworkAnimation) {
-            animationResource = context.getRenderResources().getFrameworkResource(
-                    ResourceType.ANIMATOR, animationName);
-            if (animationResource != null) {
-                animationId = Bridge.getResourceId(ResourceType.ANIMATOR, animationName);
-            }
-        } else {
-            animationResource = context.getRenderResources().getProjectResource(
-                    ResourceType.ANIMATOR, animationName);
-            if (animationResource != null) {
-                animationId = context.getLayoutlibCallback().getResourceId(
-                        ResourceType.ANIMATOR, animationName);
-            }
-        }
-
-        if (animationResource != null) {
-            try {
-                Animator anim = AnimatorInflater.loadAnimator(context, animationId);
-                if (anim != null) {
-                    anim.setTarget(targetObject);
-
-                    new PlayAnimationThread(anim, this, animationName, listener).start();
-
-                    return SUCCESS.createResult();
-                }
-            } catch (Exception e) {
-                // get the real cause of the exception.
-                Throwable t = e;
-                while (t.getCause() != null) {
-                    t = t.getCause();
-                }
-
-                return ERROR_UNKNOWN.createResult(t.getMessage(), t);
-            }
-        }
-
-        return ERROR_ANIM_NOT_FOUND.createResult();
-    }
-
-    /**
-     * Insert a new child into an existing parent.
-     * <p>
-     * {@link #acquire(long)} must have been called before this.
-     *
-     * @throws IllegalStateException if the current context is different than the one owned by
-     *      the scene, or if {@link #acquire(long)} was not called.
-     *
-     * @see RenderSession#insertChild(Object, ILayoutPullParser, int, IAnimationListener)
-     */
-    public Result insertChild(final ViewGroup parentView, ILayoutPullParser childXml,
-            final int index, IAnimationListener listener) {
-        checkLock();
-
-        BridgeContext context = getContext();
-
-        // create a block parser for the XML
-        BridgeXmlBlockParser blockParser = new BridgeXmlBlockParser(
-                childXml, context, false /* platformResourceFlag */);
-
-        // inflate the child without adding it to the root since we want to control where it'll
-        // get added. We do pass the parentView however to ensure that the layoutParams will
-        // be created correctly.
-        final View child = mInflater.inflate(blockParser, parentView, false /*attachToRoot*/);
-        blockParser.ensurePopped();
-
-        invalidateRenderingSize();
-
-        if (listener != null) {
-            new AnimationThread(this, "insertChild", listener) {
-
-                @Override
-                public Result preAnimation() {
-                    parentView.setLayoutTransition(new LayoutTransition());
-                    return addView(parentView, child, index);
-                }
-
-                @Override
-                public void postAnimation() {
-                    parentView.setLayoutTransition(null);
-                }
-            }.start();
-
-            // always return success since the real status will come through the listener.
-            return SUCCESS.createResult(child);
-        }
-
-        // add it to the parentView in the correct location
-        Result result = addView(parentView, child, index);
-        if (!result.isSuccess()) {
-            return result;
-        }
-
-        result = render(false /*freshRender*/);
-        if (result.isSuccess()) {
-            result = result.getCopyWithData(child);
-        }
-
-        return result;
-    }
-
-    /**
-     * Adds a given view to a given parent at a given index.
-     *
-     * @param parent the parent to receive the view
-     * @param view the view to add to the parent
-     * @param index the index where to do the add.
-     *
-     * @return a Result with {@link Status#SUCCESS} or
-     *     {@link Status#ERROR_VIEWGROUP_NO_CHILDREN} if the given parent doesn't support
-     *     adding views.
-     */
-    private Result addView(ViewGroup parent, View view, int index) {
-        try {
-            parent.addView(view, index);
-            return SUCCESS.createResult();
-        } catch (UnsupportedOperationException e) {
-            // looks like this is a view class that doesn't support children manipulation!
-            return ERROR_VIEWGROUP_NO_CHILDREN.createResult();
-        }
-    }
-
-    /**
-     * Moves a view to a new parent at a given location
-     * <p>
-     * {@link #acquire(long)} must have been called before this.
-     *
-     * @throws IllegalStateException if the current context is different than the one owned by
-     *      the scene, or if {@link #acquire(long)} was not called.
-     *
-     * @see RenderSession#moveChild(Object, Object, int, Map, IAnimationListener)
-     */
-    public Result moveChild(final ViewGroup newParentView, final View childView, final int index,
-            Map<String, String> layoutParamsMap, final IAnimationListener listener) {
-        checkLock();
-
-        invalidateRenderingSize();
-
-        LayoutParams layoutParams = null;
-        if (layoutParamsMap != null) {
-            // need to create a new LayoutParams object for the new parent.
-            layoutParams = newParentView.generateLayoutParams(
-                    new BridgeLayoutParamsMapAttributes(layoutParamsMap));
-        }
-
-        // get the current parent of the view that needs to be moved.
-        final ViewGroup previousParent = (ViewGroup) childView.getParent();
-
-        if (listener != null) {
-            final LayoutParams params = layoutParams;
-
-            // there is no support for animating views across layouts, so in case the new and old
-            // parent views are different we fake the animation through a no animation thread.
-            if (previousParent != newParentView) {
-                new Thread("not animated moveChild") {
-                    @Override
-                    public void run() {
-                        Result result = moveView(previousParent, newParentView, childView, index,
-                                params);
-                        if (!result.isSuccess()) {
-                            listener.done(result);
-                        }
-
-                        // ready to do the work, acquire the scene.
-                        result = acquire(250);
-                        if (!result.isSuccess()) {
-                            listener.done(result);
-                            return;
-                        }
-
-                        try {
-                            result = render(false /*freshRender*/);
-                            if (result.isSuccess()) {
-                                listener.onNewFrame(RenderSessionImpl.this.getSession());
-                            }
-                        } finally {
-                            release();
-                        }
-
-                        listener.done(result);
-                    }
-                }.start();
-            } else {
-                new AnimationThread(this, "moveChild", listener) {
-
-                    @Override
-                    public Result preAnimation() {
-                        // set up the transition for the parent.
-                        LayoutTransition transition = new LayoutTransition();
-                        previousParent.setLayoutTransition(transition);
-
-                        // tweak the animation durations and start delays (to match the duration of
-                        // animation playing just before).
-                        // Note: Cannot user Animation.setDuration() directly. Have to set it
-                        // on the LayoutTransition.
-                        transition.setDuration(LayoutTransition.DISAPPEARING, 100);
-                        // CHANGE_DISAPPEARING plays after DISAPPEARING
-                        transition.setStartDelay(LayoutTransition.CHANGE_DISAPPEARING, 100);
-
-                        transition.setDuration(LayoutTransition.CHANGE_DISAPPEARING, 100);
-
-                        transition.setDuration(LayoutTransition.CHANGE_APPEARING, 100);
-                        // CHANGE_APPEARING plays after CHANGE_APPEARING
-                        transition.setStartDelay(LayoutTransition.APPEARING, 100);
-
-                        transition.setDuration(LayoutTransition.APPEARING, 100);
-
-                        return moveView(previousParent, newParentView, childView, index, params);
-                    }
-
-                    @Override
-                    public void postAnimation() {
-                        previousParent.setLayoutTransition(null);
-                        newParentView.setLayoutTransition(null);
-                    }
-                }.start();
-            }
-
-            // always return success since the real status will come through the listener.
-            return SUCCESS.createResult(layoutParams);
-        }
-
-        Result result = moveView(previousParent, newParentView, childView, index, layoutParams);
-        if (!result.isSuccess()) {
-            return result;
-        }
-
-        result = render(false /*freshRender*/);
-        if (layoutParams != null && result.isSuccess()) {
-            result = result.getCopyWithData(layoutParams);
-        }
-
-        return result;
-    }
-
-    /**
-     * Moves a View from its current parent to a new given parent at a new given location, with
-     * an optional new {@link LayoutParams} instance
-     *
-     * @param previousParent the previous parent, still owning the child at the time of the call.
-     * @param newParent the new parent
-     * @param movedView the view to move
-     * @param index the new location in the new parent
-     * @param params an option (can be null) {@link LayoutParams} instance.
-     *
-     * @return a Result with {@link Status#SUCCESS} or
-     *     {@link Status#ERROR_VIEWGROUP_NO_CHILDREN} if the given parent doesn't support
-     *     adding views.
-     */
-    private Result moveView(ViewGroup previousParent, final ViewGroup newParent,
-            final View movedView, final int index, final LayoutParams params) {
-        try {
-            // check if there is a transition on the previousParent.
-            LayoutTransition previousTransition = previousParent.getLayoutTransition();
-            if (previousTransition != null) {
-                // in this case there is an animation. This means we have to wait for the child's
-                // parent reference to be null'ed out so that we can add it to the new parent.
-                // It is technically removed right before the DISAPPEARING animation is done (if
-                // the animation of this type is not null, otherwise it's after which is impossible
-                // to handle).
-                // Because there is no move animation, if the new parent is the same as the old
-                // parent, we need to wait until the CHANGE_DISAPPEARING animation is done before
-                // adding the child or the child will appear in its new location before the
-                // other children have made room for it.
-
-                // add a listener to the transition to be notified of the actual removal.
-                previousTransition.addTransitionListener(new TransitionListener() {
-                    private int mChangeDisappearingCount = 0;
-
-                    @Override
-                    public void startTransition(LayoutTransition transition, ViewGroup container,
-                            View view, int transitionType) {
-                        if (transitionType == LayoutTransition.CHANGE_DISAPPEARING) {
-                            mChangeDisappearingCount++;
-                        }
-                    }
-
-                    @Override
-                    public void endTransition(LayoutTransition transition, ViewGroup container,
-                            View view, int transitionType) {
-                        if (transitionType == LayoutTransition.CHANGE_DISAPPEARING) {
-                            mChangeDisappearingCount--;
-                        }
-
-                        if (transitionType == LayoutTransition.CHANGE_DISAPPEARING &&
-                                mChangeDisappearingCount == 0) {
-                            // add it to the parentView in the correct location
-                            if (params != null) {
-                                newParent.addView(movedView, index, params);
-                            } else {
-                                newParent.addView(movedView, index);
-                            }
-                        }
-                    }
-                });
-
-                // remove the view from the current parent.
-                previousParent.removeView(movedView);
-
-                // and return since adding the view to the new parent is done in the listener.
-                return SUCCESS.createResult();
-            } else {
-                // standard code with no animation. pretty simple.
-                previousParent.removeView(movedView);
-
-                // add it to the parentView in the correct location
-                if (params != null) {
-                    newParent.addView(movedView, index, params);
-                } else {
-                    newParent.addView(movedView, index);
-                }
-
-                return SUCCESS.createResult();
-            }
-        } catch (UnsupportedOperationException e) {
-            // looks like this is a view class that doesn't support children manipulation!
-            return ERROR_VIEWGROUP_NO_CHILDREN.createResult();
-        }
-    }
-
-    /**
-     * Removes a child from its current parent.
-     * <p>
-     * {@link #acquire(long)} must have been called before this.
-     *
-     * @throws IllegalStateException if the current context is different than the one owned by
-     *      the scene, or if {@link #acquire(long)} was not called.
-     *
-     * @see RenderSession#removeChild(Object, IAnimationListener)
-     */
-    public Result removeChild(final View childView, IAnimationListener listener) {
-        checkLock();
-
-        invalidateRenderingSize();
-
-        final ViewGroup parent = (ViewGroup) childView.getParent();
-
-        if (listener != null) {
-            new AnimationThread(this, "moveChild", listener) {
-
-                @Override
-                public Result preAnimation() {
-                    parent.setLayoutTransition(new LayoutTransition());
-                    return removeView(parent, childView);
-                }
-
-                @Override
-                public void postAnimation() {
-                    parent.setLayoutTransition(null);
-                }
-            }.start();
-
-            // always return success since the real status will come through the listener.
-            return SUCCESS.createResult();
-        }
-
-        Result result = removeView(parent, childView);
-        if (!result.isSuccess()) {
-            return result;
-        }
-
-        return render(false /*freshRender*/);
-    }
-
-    /**
-     * Removes a given view from its current parent.
-     *
-     * @param view the view to remove from its parent
-     *
-     * @return a Result with {@link Status#SUCCESS} or
-     *     {@link Status#ERROR_VIEWGROUP_NO_CHILDREN} if the given parent doesn't support
-     *     adding views.
-     */
-    private Result removeView(ViewGroup parent, View view) {
-        try {
-            parent.removeView(view);
-            return SUCCESS.createResult();
-        } catch (UnsupportedOperationException e) {
-            // looks like this is a view class that doesn't support children manipulation!
-            return ERROR_VIEWGROUP_NO_CHILDREN.createResult();
-        }
-    }
-
-    /**
-     * Post process on a view hierarchy that was just inflated.
-     * <p/>
-     * At the moment this only supports TabHost: If {@link TabHost} is detected, look for the
-     * {@link TabWidget}, and the corresponding {@link FrameLayout} and make new tabs automatically
-     * based on the content of the {@link FrameLayout}.
-     * @param view the root view to process.
-     * @param layoutlibCallback callback to the project.
-     * @param skip the view and it's children are not processed.
-     */
-    @SuppressWarnings("deprecation")  // For the use of Pair
-    private void postInflateProcess(View view, LayoutlibCallback layoutlibCallback, View skip)
-            throws PostInflateException {
-        if (view == skip) {
-            return;
-        }
-        if (view instanceof TabHost) {
-            setupTabHost((TabHost) view, layoutlibCallback);
-        } else if (view instanceof QuickContactBadge) {
-            QuickContactBadge badge = (QuickContactBadge) view;
-            badge.setImageToDefault();
-        } else if (view instanceof AdapterView<?>) {
-            // get the view ID.
-            int id = view.getId();
-
-            BridgeContext context = getContext();
-
-            // get a ResourceReference from the integer ID.
-            ResourceReference listRef = context.resolveId(id);
-
-            if (listRef != null) {
-                SessionParams params = getParams();
-                AdapterBinding binding = params.getAdapterBindings().get(listRef);
-
-                // if there was no adapter binding, trying to get it from the call back.
-                if (binding == null) {
-                    binding = layoutlibCallback.getAdapterBinding(
-                            listRef, context.getViewKey(view), view);
-                }
-
-                if (binding != null) {
-
-                    if (view instanceof AbsListView) {
-                        if ((binding.getFooterCount() > 0 || binding.getHeaderCount() > 0) &&
-                                view instanceof ListView) {
-                            ListView list = (ListView) view;
-
-                            boolean skipCallbackParser = false;
-
-                            int count = binding.getHeaderCount();
-                            for (int i = 0; i < count; i++) {
-                                Pair<View, Boolean> pair = context.inflateView(
-                                        binding.getHeaderAt(i),
-                                        list, false, skipCallbackParser);
-                                if (pair.getFirst() != null) {
-                                    list.addHeaderView(pair.getFirst());
-                                }
-
-                                skipCallbackParser |= pair.getSecond();
-                            }
-
-                            count = binding.getFooterCount();
-                            for (int i = 0; i < count; i++) {
-                                Pair<View, Boolean> pair = context.inflateView(
-                                        binding.getFooterAt(i),
-                                        list, false, skipCallbackParser);
-                                if (pair.getFirst() != null) {
-                                    list.addFooterView(pair.getFirst());
-                                }
-
-                                skipCallbackParser |= pair.getSecond();
-                            }
-                        }
-
-                        if (view instanceof ExpandableListView) {
-                            ((ExpandableListView) view).setAdapter(
-                                    new FakeExpandableAdapter(listRef, binding, layoutlibCallback));
-                        } else {
-                            ((AbsListView) view).setAdapter(
-                                    new FakeAdapter(listRef, binding, layoutlibCallback));
-                        }
-                    } else if (view instanceof AbsSpinner) {
-                        ((AbsSpinner) view).setAdapter(
-                                new FakeAdapter(listRef, binding, layoutlibCallback));
-                    }
-                }
-            }
-        } else if (view instanceof ViewGroup) {
-            mInflater.postInflateProcess(view);
-            ViewGroup group = (ViewGroup) view;
-            final int count = group.getChildCount();
-            for (int c = 0; c < count; c++) {
-                View child = group.getChildAt(c);
-                postInflateProcess(child, layoutlibCallback, skip);
-            }
-        }
-    }
-
-    /**
-     * If the root layout is a CoordinatorLayout with an AppBar:
-     * Set the title of the AppBar to the title of the activity context.
-     */
-    private void setActiveToolbar(View view, BridgeContext context, SessionParams params) {
-        View coordinatorLayout = findChildView(view, DesignLibUtil.CN_COORDINATOR_LAYOUT);
-        if (coordinatorLayout == null) {
-            return;
-        }
-        View appBar = findChildView(coordinatorLayout, DesignLibUtil.CN_APPBAR_LAYOUT);
-        if (appBar == null) {
-            return;
-        }
-        ViewGroup collapsingToolbar =
-                (ViewGroup) findChildView(appBar, DesignLibUtil.CN_COLLAPSING_TOOLBAR_LAYOUT);
-        if (collapsingToolbar == null) {
-            return;
-        }
-        if (!hasToolbar(collapsingToolbar)) {
-            return;
-        }
-        RenderResources res = context.getRenderResources();
-        String title = params.getAppLabel();
-        ResourceValue titleValue = res.findResValue(title, false);
-        if (titleValue != null && titleValue.getValue() != null) {
-            title = titleValue.getValue();
-        }
-        DesignLibUtil.setTitle(collapsingToolbar, title);
-    }
-
-    private View findChildView(View view, String className) {
-        if (!(view instanceof ViewGroup)) {
-            return null;
-        }
-        ViewGroup group = (ViewGroup) view;
-        for (int i = 0; i < group.getChildCount(); i++) {
-            if (isInstanceOf(group.getChildAt(i), className)) {
-                return group.getChildAt(i);
-            }
-        }
-        return null;
-    }
-
-    private boolean hasToolbar(View collapsingToolbar) {
-        if (!(collapsingToolbar instanceof ViewGroup)) {
-            return false;
-        }
-        ViewGroup group = (ViewGroup) collapsingToolbar;
-        for (int i = 0; i < group.getChildCount(); i++) {
-            if (isInstanceOf(group.getChildAt(i), DesignLibUtil.CN_TOOLBAR)) {
-                return true;
-            }
-        }
-        return false;
-    }
-
-    /**
-     * Set the scroll position on all the components with the "scrollX" and "scrollY" attribute. If
-     * the component supports nested scrolling attempt that first, then use the unconsumed scroll
-     * part to scroll the content in the component.
-     */
-    private static void handleScrolling(BridgeContext context, View view) {
-        int scrollPosX = context.getScrollXPos(view);
-        int scrollPosY = context.getScrollYPos(view);
-        if (scrollPosX != 0 || scrollPosY != 0) {
-            if (view.isNestedScrollingEnabled()) {
-                int[] consumed = new int[2];
-                int axis = scrollPosX != 0 ? View.SCROLL_AXIS_HORIZONTAL : 0;
-                axis |= scrollPosY != 0 ? View.SCROLL_AXIS_VERTICAL : 0;
-                if (view.startNestedScroll(axis)) {
-                    view.dispatchNestedPreScroll(scrollPosX, scrollPosY, consumed, null);
-                    view.dispatchNestedScroll(consumed[0], consumed[1], scrollPosX, scrollPosY,
-                            null);
-                    view.stopNestedScroll();
-                    scrollPosX -= consumed[0];
-                    scrollPosY -= consumed[1];
-                }
-            }
-            if (scrollPosX != 0 || scrollPosY != 0) {
-                view.scrollTo(scrollPosX, scrollPosY);
-            }
-        }
-
-        if (!(view instanceof ViewGroup)) {
-            return;
-        }
-        ViewGroup group = (ViewGroup) view;
-        for (int i = 0; i < group.getChildCount(); i++) {
-            View child = group.getChildAt(i);
-            handleScrolling(context, child);
-        }
-    }
-
-    /**
-     * Sets up a {@link TabHost} object.
-     * @param tabHost the TabHost to setup.
-     * @param layoutlibCallback The project callback object to access the project R class.
-     * @throws PostInflateException if TabHost is missing the required ids for TabHost
-     */
-    private void setupTabHost(TabHost tabHost, LayoutlibCallback layoutlibCallback)
-            throws PostInflateException {
-        // look for the TabWidget, and the FrameLayout. They have their own specific names
-        View v = tabHost.findViewById(android.R.id.tabs);
-
-        if (v == null) {
-            throw new PostInflateException(
-                    "TabHost requires a TabWidget with id \"android:id/tabs\".\n");
-        }
-
-        if (!(v instanceof TabWidget)) {
-            throw new PostInflateException(String.format(
-                    "TabHost requires a TabWidget with id \"android:id/tabs\".\n" +
-                    "View found with id 'tabs' is '%s'", v.getClass().getCanonicalName()));
-        }
-
-        v = tabHost.findViewById(android.R.id.tabcontent);
-
-        if (v == null) {
-            // TODO: see if we can fake tabs even without the FrameLayout (same below when the frameLayout is empty)
-            //noinspection SpellCheckingInspection
-            throw new PostInflateException(
-                    "TabHost requires a FrameLayout with id \"android:id/tabcontent\".");
-        }
-
-        if (!(v instanceof FrameLayout)) {
-            //noinspection SpellCheckingInspection
-            throw new PostInflateException(String.format(
-                    "TabHost requires a FrameLayout with id \"android:id/tabcontent\".\n" +
-                    "View found with id 'tabcontent' is '%s'", v.getClass().getCanonicalName()));
-        }
-
-        FrameLayout content = (FrameLayout)v;
-
-        // now process the content of the frameLayout and dynamically create tabs for it.
-        final int count = content.getChildCount();
-
-        // this must be called before addTab() so that the TabHost searches its TabWidget
-        // and FrameLayout.
-        tabHost.setup();
-
-        if (count == 0) {
-            // Create a dummy child to get a single tab
-            TabSpec spec = tabHost.newTabSpec("tag")
-                    .setIndicator("Tab Label", tabHost.getResources()
-                            .getDrawable(android.R.drawable.ic_menu_info_details, null))
-                    .setContent(tag -> new LinearLayout(getContext()));
-            tabHost.addTab(spec);
-        } else {
-            // for each child of the frameLayout, add a new TabSpec
-            for (int i = 0 ; i < count ; i++) {
-                View child = content.getChildAt(i);
-                String tabSpec = String.format("tab_spec%d", i+1);
-                @SuppressWarnings("ConstantConditions")  // child cannot be null.
-                int id = child.getId();
-                @SuppressWarnings("deprecation")
-                Pair<ResourceType, String> resource = layoutlibCallback.resolveResourceId(id);
-                String name;
-                if (resource != null) {
-                    name = resource.getSecond();
-                } else {
-                    name = String.format("Tab %d", i+1); // default name if id is unresolved.
-                }
-                tabHost.addTab(tabHost.newTabSpec(tabSpec).setIndicator(name).setContent(id));
-            }
-        }
-    }
-
-    /**
-     * Visits a {@link View} and its children and generate a {@link ViewInfo} containing the
-     * bounds of all the views.
-     *
-     * @param view the root View
-     * @param hOffset horizontal offset for the view bounds.
-     * @param vOffset vertical offset for the view bounds.
-     * @param setExtendedInfo whether to set the extended view info in the {@link ViewInfo} object.
-     * @param isContentFrame {@code true} if the {@code ViewInfo} to be created is part of the
-     *                       content frame.
-     *
-     * @return {@code ViewInfo} containing the bounds of the view and it children otherwise.
-     */
-    private ViewInfo visit(View view, int hOffset, int vOffset, boolean setExtendedInfo,
-            boolean isContentFrame) {
-        ViewInfo result = createViewInfo(view, hOffset, vOffset, setExtendedInfo, isContentFrame);
-
-        if (view instanceof ViewGroup) {
-            ViewGroup group = ((ViewGroup) view);
-            result.setChildren(visitAllChildren(group, isContentFrame ? 0 : hOffset,
-                    isContentFrame ? 0 : vOffset,
-                    setExtendedInfo, isContentFrame));
-        }
-        return result;
-    }
-
-    /**
-     * Visits all the children of a given ViewGroup and generates a list of {@link ViewInfo}
-     * containing the bounds of all the views. It also initializes the {@link #mViewInfoList} with
-     * the children of the {@code mContentRoot}.
-     *
-     * @param viewGroup the root View
-     * @param hOffset horizontal offset from the top for the content view frame.
-     * @param vOffset vertical offset from the top for the content view frame.
-     * @param setExtendedInfo whether to set the extended view info in the {@link ViewInfo} object.
-     * @param isContentFrame {@code true} if the {@code ViewInfo} to be created is part of the
-     *                       content frame. {@code false} if the {@code ViewInfo} to be created is
-     *                       part of the system decor.
-     */
-    private List<ViewInfo> visitAllChildren(ViewGroup viewGroup, int hOffset, int vOffset,
-            boolean setExtendedInfo, boolean isContentFrame) {
-        if (viewGroup == null) {
-            return null;
-        }
-
-        if (!isContentFrame) {
-            vOffset += viewGroup.getTop();
-            hOffset += viewGroup.getLeft();
-        }
-
-        int childCount = viewGroup.getChildCount();
-        if (viewGroup == mContentRoot) {
-            List<ViewInfo> childrenWithoutOffset = new ArrayList<>(childCount);
-            List<ViewInfo> childrenWithOffset = new ArrayList<>(childCount);
-            for (int i = 0; i < childCount; i++) {
-                ViewInfo[] childViewInfo =
-                        visitContentRoot(viewGroup.getChildAt(i), hOffset, vOffset,
-                        setExtendedInfo);
-                childrenWithoutOffset.add(childViewInfo[0]);
-                childrenWithOffset.add(childViewInfo[1]);
-            }
-            mViewInfoList = childrenWithOffset;
-            return childrenWithoutOffset;
-        } else {
-            List<ViewInfo> children = new ArrayList<>(childCount);
-            for (int i = 0; i < childCount; i++) {
-                children.add(visit(viewGroup.getChildAt(i), hOffset, vOffset, setExtendedInfo,
-                        isContentFrame));
-            }
-            return children;
-        }
-    }
-
-    /**
-     * Visits the children of {@link #mContentRoot} and generates {@link ViewInfo} containing the
-     * bounds of all the views. It returns two {@code ViewInfo} objects with the same children,
-     * one with the {@code offset} and other without the {@code offset}. The offset is needed to
-     * get the right bounds if the {@code ViewInfo} hierarchy is accessed from
-     * {@code mViewInfoList}. When the hierarchy is accessed via {@code mSystemViewInfoList}, the
-     * offset is not needed.
-     *
-     * @return an array of length two, with ViewInfo at index 0 is without offset and ViewInfo at
-     *         index 1 is with the offset.
-     */
-    @NonNull
-    private ViewInfo[] visitContentRoot(View view, int hOffset, int vOffset,
-            boolean setExtendedInfo) {
-        ViewInfo[] result = new ViewInfo[2];
-        if (view == null) {
-            return result;
-        }
-
-        result[0] = createViewInfo(view, 0, 0, setExtendedInfo, true);
-        result[1] = createViewInfo(view, hOffset, vOffset, setExtendedInfo, true);
-        if (view instanceof ViewGroup) {
-            List<ViewInfo> children =
-                    visitAllChildren((ViewGroup) view, 0, 0, setExtendedInfo, true);
-            result[0].setChildren(children);
-            result[1].setChildren(children);
-        }
-        return result;
-    }
-
-    /**
-     * Creates a {@link ViewInfo} for the view. The {@code ViewInfo} corresponding to the children
-     * of the {@code view} are not created. Consequently, the children of {@code ViewInfo} is not
-     * set.
-     * @param hOffset horizontal offset for the view bounds. Used only if view is part of the
-     * content frame.
-     * @param vOffset vertial an offset for the view bounds. Used only if view is part of the
-     * content frame.
-     */
-    private ViewInfo createViewInfo(View view, int hOffset, int vOffset, boolean setExtendedInfo,
-            boolean isContentFrame) {
-        if (view == null) {
-            return null;
-        }
-
-        ViewParent parent = view.getParent();
-        ViewInfo result;
-        if (isContentFrame) {
-            // Account for parent scroll values when calculating the bounding box
-            int scrollX = parent != null ? ((View)parent).getScrollX() : 0;
-            int scrollY = parent != null ? ((View)parent).getScrollY() : 0;
-
-            // The view is part of the layout added by the user. Hence,
-            // the ViewCookie may be obtained only through the Context.
-            result = new ViewInfo(view.getClass().getName(),
-                    getContext().getViewKey(view), -scrollX + view.getLeft() + hOffset,
-                    -scrollY + view.getTop() + vOffset, -scrollX + view.getRight() + hOffset,
-                    -scrollY + view.getBottom() + vOffset,
-                    view, view.getLayoutParams());
-        } else {
-            // We are part of the system decor.
-            SystemViewInfo r = new SystemViewInfo(view.getClass().getName(),
-                    getViewKey(view),
-                    view.getLeft(), view.getTop(), view.getRight(),
-                    view.getBottom(), view, view.getLayoutParams());
-            result = r;
-            // We currently mark three kinds of views:
-            // 1. Menus in the Action Bar
-            // 2. Menus in the Overflow popup.
-            // 3. The overflow popup button.
-            if (view instanceof ListMenuItemView) {
-                // Mark 2.
-                // All menus in the popup are of type ListMenuItemView.
-                r.setViewType(ViewType.ACTION_BAR_OVERFLOW_MENU);
-            } else {
-                // Mark 3.
-                ViewGroup.LayoutParams lp = view.getLayoutParams();
-                if (lp instanceof ActionMenuView.LayoutParams &&
-                        ((ActionMenuView.LayoutParams) lp).isOverflowButton) {
-                    r.setViewType(ViewType.ACTION_BAR_OVERFLOW);
-                } else {
-                    // Mark 1.
-                    // A view is a menu in the Action Bar is it is not the overflow button and of
-                    // its parent is of type ActionMenuView. We can also check if the view is
-                    // instanceof ActionMenuItemView but that will fail for menus using
-                    // actionProviderClass.
-                    while (parent != mViewRoot && parent instanceof ViewGroup) {
-                        if (parent instanceof ActionMenuView) {
-                            r.setViewType(ViewType.ACTION_BAR_MENU);
-                            break;
-                        }
-                        parent = parent.getParent();
-                    }
-                }
-            }
-        }
-
-        if (setExtendedInfo) {
-            MarginLayoutParams marginParams = null;
-            LayoutParams params = view.getLayoutParams();
-            if (params instanceof MarginLayoutParams) {
-                marginParams = (MarginLayoutParams) params;
-            }
-            result.setExtendedInfo(view.getBaseline(),
-                    marginParams != null ? marginParams.leftMargin : 0,
-                    marginParams != null ? marginParams.topMargin : 0,
-                    marginParams != null ? marginParams.rightMargin : 0,
-                    marginParams != null ? marginParams.bottomMargin : 0);
-        }
-
-        return result;
-    }
-
-    /* (non-Javadoc)
-     * The cookie for menu items are stored in menu item and not in the map from View stored in
-     * BridgeContext.
-     */
-    @Nullable
-    private Object getViewKey(View view) {
-        BridgeContext context = getContext();
-        if (!(view instanceof MenuView.ItemView)) {
-            return context.getViewKey(view);
-        }
-        MenuItemImpl menuItem;
-        if (view instanceof ActionMenuItemView) {
-            menuItem = ((ActionMenuItemView) view).getItemData();
-        } else if (view instanceof ListMenuItemView) {
-            menuItem = ((ListMenuItemView) view).getItemData();
-        } else if (view instanceof IconMenuItemView) {
-            menuItem = ((IconMenuItemView) view).getItemData();
-        } else {
-            menuItem = null;
-        }
-        if (menuItem instanceof BridgeMenuItemImpl) {
-            return ((BridgeMenuItemImpl) menuItem).getViewCookie();
-        }
-
-        return null;
-    }
-
-    public void invalidateRenderingSize() {
-        mMeasuredScreenWidth = mMeasuredScreenHeight = -1;
-    }
-
-    public BufferedImage getImage() {
-        return mImage;
-    }
-
-    public boolean isAlphaChannelImage() {
-        return mIsAlphaChannelImage;
-    }
-
-    public List<ViewInfo> getViewInfos() {
-        return mViewInfoList;
-    }
-
-    public List<ViewInfo> getSystemViewInfos() {
-        return mSystemViewInfoList;
-    }
-
-    public Map<Object, PropertiesMap> getDefaultProperties() {
-        return getContext().getDefaultProperties();
-    }
-
-    public void setScene(RenderSession session) {
-        mScene = session;
-    }
-
-    public RenderSession getSession() {
-        return mScene;
-    }
-
-    public void dispose() {
-        boolean createdLooper = false;
-        if (Looper.myLooper() == null) {
-            // Detaching the root view from the window will try to stop any running animations.
-            // The stop method checks that it can run in the looper so, if there is no current
-            // looper, we create a temporary one to complete the shutdown.
-            Bridge.prepareThread();
-            createdLooper = true;
-        }
-        AttachInfo_Accessor.detachFromWindow(mViewRoot);
-        if (mCanvas != null) {
-            mCanvas.release();
-            mCanvas = null;
-        }
-        if (mViewInfoList != null) {
-            mViewInfoList.clear();
-        }
-        if (mSystemViewInfoList != null) {
-            mSystemViewInfoList.clear();
-        }
-        mImage = null;
-        mViewRoot = null;
-        mContentRoot = null;
-
-        if (createdLooper) {
-            Bridge.cleanupThread();
-            Choreographer_Delegate.dispose();
-        }
-    }
-}
diff --git a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/impl/ResourceHelper.java b/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/impl/ResourceHelper.java
deleted file mode 100644
index 75f9ec527e63..000000000000
--- a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/impl/ResourceHelper.java
+++ /dev/null
@@ -1,706 +0,0 @@
-/*
- * Copyright (C) 2008 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.layoutlib.bridge.impl;
-
-import com.android.SdkConstants;
-import com.android.ide.common.rendering.api.DensityBasedResourceValue;
-import com.android.ide.common.rendering.api.LayoutLog;
-import com.android.ide.common.rendering.api.RenderResources;
-import com.android.ide.common.rendering.api.ResourceValue;
-import com.android.internal.util.XmlUtils;
-import com.android.layoutlib.bridge.Bridge;
-import com.android.layoutlib.bridge.android.BridgeContext;
-import com.android.layoutlib.bridge.android.BridgeXmlBlockParser;
-import com.android.layoutlib.bridge.android.RenderParamsFlags;
-import com.android.ninepatch.NinePatch;
-import com.android.ninepatch.NinePatchChunk;
-import com.android.resources.Density;
-
-import org.xmlpull.v1.XmlPullParser;
-import org.xmlpull.v1.XmlPullParserException;
-
-import android.annotation.NonNull;
-import android.annotation.Nullable;
-import android.content.res.ColorStateList;
-import android.content.res.ComplexColor;
-import android.content.res.ComplexColor_Accessor;
-import android.content.res.FontResourcesParser;
-import android.content.res.GradientColor;
-import android.content.res.Resources.Theme;
-import android.graphics.Bitmap;
-import android.graphics.Bitmap_Delegate;
-import android.graphics.Color;
-import android.graphics.NinePatch_Delegate;
-import android.graphics.Rect;
-import android.graphics.Typeface;
-import android.graphics.Typeface_Accessor;
-import android.graphics.drawable.BitmapDrawable;
-import android.graphics.drawable.ColorDrawable;
-import android.graphics.drawable.Drawable;
-import android.graphics.drawable.NinePatchDrawable;
-import android.text.FontConfig;
-import android.util.TypedValue;
-
-import java.io.File;
-import java.io.FileInputStream;
-import java.io.FileNotFoundException;
-import java.io.IOException;
-import java.io.InputStream;
-import java.net.MalformedURLException;
-import java.util.regex.Matcher;
-import java.util.regex.Pattern;
-
-/**
- * Helper class to provide various conversion method used in handling android resources.
- */
-public final class ResourceHelper {
-
-    private final static Pattern sFloatPattern = Pattern.compile("(-?[0-9]+(?:\\.[0-9]+)?)(.*)");
-    private final static float[] sFloatOut = new float[1];
-
-    private final static TypedValue mValue = new TypedValue();
-
-    /**
-     * Returns the color value represented by the given string value
-     * @param value the color value
-     * @return the color as an int
-     * @throws NumberFormatException if the conversion failed.
-     */
-    public static int getColor(String value) {
-        if (value != null) {
-            value = value.trim();
-            if (!value.startsWith("#")) {
-                if (value.startsWith(SdkConstants.PREFIX_THEME_REF)) {
-                    throw new NumberFormatException(String.format(
-                            "Attribute '%s' not found. Are you using the right theme?", value));
-                }
-                throw new NumberFormatException(
-                        String.format("Color value '%s' must start with #", value));
-            }
-
-            value = value.substring(1);
-
-            // make sure it's not longer than 32bit
-            if (value.length() > 8) {
-                throw new NumberFormatException(String.format(
-                        "Color value '%s' is too long. Format is either" +
-                        "#AARRGGBB, #RRGGBB, #RGB, or #ARGB",
-                        value));
-            }
-
-            if (value.length() == 3) { // RGB format
-                char[] color = new char[8];
-                color[0] = color[1] = 'F';
-                color[2] = color[3] = value.charAt(0);
-                color[4] = color[5] = value.charAt(1);
-                color[6] = color[7] = value.charAt(2);
-                value = new String(color);
-            } else if (value.length() == 4) { // ARGB format
-                char[] color = new char[8];
-                color[0] = color[1] = value.charAt(0);
-                color[2] = color[3] = value.charAt(1);
-                color[4] = color[5] = value.charAt(2);
-                color[6] = color[7] = value.charAt(3);
-                value = new String(color);
-            } else if (value.length() == 6) {
-                value = "FF" + value;
-            }
-
-            // this is a RRGGBB or AARRGGBB value
-
-            // Integer.parseInt will fail to parse strings like "ff191919", so we use
-            // a Long, but cast the result back into an int, since we know that we're only
-            // dealing with 32 bit values.
-            return (int)Long.parseLong(value, 16);
-        }
-
-        throw new NumberFormatException();
-    }
-
-    /**
-     * Returns a {@link ComplexColor} from the given {@link ResourceValue}
-     *
-     * @param resValue the value containing a color value or a file path to a complex color
-     * definition
-     * @param context the current context
-     * @param theme the theme to use when resolving the complex color
-     * @param allowGradients when false, only {@link ColorStateList} will be returned. If a {@link
-     * GradientColor} is found, null will be returned.
-     */
-    @Nullable
-    private static ComplexColor getInternalComplexColor(@NonNull ResourceValue resValue,
-            @NonNull BridgeContext context, @Nullable Theme theme, boolean allowGradients) {
-        String value = resValue.getValue();
-        if (value == null || RenderResources.REFERENCE_NULL.equals(value)) {
-            return null;
-        }
-
-        XmlPullParser parser = null;
-        // first check if the value is a file (xml most likely)
-        Boolean psiParserSupport = context.getLayoutlibCallback().getFlag(
-                RenderParamsFlags.FLAG_KEY_XML_FILE_PARSER_SUPPORT);
-        if (psiParserSupport != null && psiParserSupport) {
-            parser = context.getLayoutlibCallback().getXmlFileParser(value);
-        }
-        if (parser == null) {
-            File f = new File(value);
-            if (f.isFile()) {
-                // let the framework inflate the color from the XML file, by
-                // providing an XmlPullParser
-                try {
-                    parser = ParserFactory.create(f);
-                } catch (XmlPullParserException | FileNotFoundException e) {
-                    Bridge.getLog().error(LayoutLog.TAG_RESOURCES_READ,
-                            "Failed to parse file " + value, e, null /*data*/);
-                }
-            }
-        }
-
-        if (parser != null) {
-            try {
-                BridgeXmlBlockParser blockParser = new BridgeXmlBlockParser(
-                        parser, context, resValue.isFramework());
-                try {
-                    // Advance the parser to the first element so we can detect if it's a
-                    // color list or a gradient color
-                    int type;
-                    //noinspection StatementWithEmptyBody
-                    while ((type = blockParser.next()) != XmlPullParser.START_TAG
-                            && type != XmlPullParser.END_DOCUMENT) {
-                        // Seek parser to start tag.
-                    }
-
-                    if (type != XmlPullParser.START_TAG) {
-                        assert false : "No start tag found";
-                        return null;
-                    }
-
-                    final String name = blockParser.getName();
-                    if (allowGradients && "gradient".equals(name)) {
-                        return ComplexColor_Accessor.createGradientColorFromXmlInner(
-                                context.getResources(),
-                                blockParser, blockParser,
-                                theme);
-                    } else if ("selector".equals(name)) {
-                        return ComplexColor_Accessor.createColorStateListFromXmlInner(
-                                context.getResources(),
-                                blockParser, blockParser,
-                                theme);
-                    }
-                } finally {
-                    blockParser.ensurePopped();
-                }
-            } catch (XmlPullParserException e) {
-                Bridge.getLog().error(LayoutLog.TAG_BROKEN,
-                        "Failed to configure parser for " + value, e, null /*data*/);
-                // we'll return null below.
-            } catch (Exception e) {
-                // this is an error and not warning since the file existence is
-                // checked before attempting to parse it.
-                Bridge.getLog().error(LayoutLog.TAG_RESOURCES_READ,
-                        "Failed to parse file " + value, e, null /*data*/);
-
-                return null;
-            }
-        } else {
-            // try to load the color state list from an int
-            try {
-                int color = getColor(value);
-                return ColorStateList.valueOf(color);
-            } catch (NumberFormatException e) {
-                Bridge.getLog().error(LayoutLog.TAG_RESOURCES_FORMAT,
-                        "Failed to convert " + value + " into a ColorStateList", e,
-                        null /*data*/);
-            }
-        }
-
-        return null;
-    }
-
-    /**
-     * Returns a {@link ColorStateList} from the given {@link ResourceValue}
-     *
-     * @param resValue the value containing a color value or a file path to a complex color
-     * definition
-     * @param context the current context
-     */
-    @Nullable
-    public static ColorStateList getColorStateList(@NonNull ResourceValue resValue,
-            @NonNull BridgeContext context) {
-        return (ColorStateList) getInternalComplexColor(resValue, context, context.getTheme(),
-                false);
-    }
-
-    /**
-     * Returns a {@link ComplexColor} from the given {@link ResourceValue}
-     *
-     * @param resValue the value containing a color value or a file path to a complex color
-     * definition
-     * @param context the current context
-     */
-    @Nullable
-    public static ComplexColor getComplexColor(@NonNull ResourceValue resValue,
-            @NonNull BridgeContext context) {
-        return getInternalComplexColor(resValue, context, context.getTheme(), true);
-    }
-
-    /**
-     * Returns a drawable from the given value.
-     * @param value The value that contains a path to a 9 patch, a bitmap or a xml based drawable,
-     * or an hexadecimal color
-     * @param context the current context
-     */
-    public static Drawable getDrawable(ResourceValue value, BridgeContext context) {
-        return getDrawable(value, context, null);
-    }
-
-    /**
-     * Returns a drawable from the given value.
-     * @param value The value that contains a path to a 9 patch, a bitmap or a xml based drawable,
-     * or an hexadecimal color
-     * @param context the current context
-     * @param theme the theme to be used to inflate the drawable.
-     */
-    public static Drawable getDrawable(ResourceValue value, BridgeContext context, Theme theme) {
-        if (value == null) {
-            return null;
-        }
-        String stringValue = value.getValue();
-        if (RenderResources.REFERENCE_NULL.equals(stringValue)) {
-            return null;
-        }
-
-        String lowerCaseValue = stringValue.toLowerCase();
-
-        Density density = Density.MEDIUM;
-        if (value instanceof DensityBasedResourceValue) {
-            density = ((DensityBasedResourceValue) value).getResourceDensity();
-        }
-
-        if (lowerCaseValue.endsWith(NinePatch.EXTENSION_9PATCH)) {
-            File file = new File(stringValue);
-            if (file.isFile()) {
-                try {
-                    return getNinePatchDrawable(new FileInputStream(file), density,
-                            value.isFramework(), stringValue, context);
-                } catch (IOException e) {
-                    // failed to read the file, we'll return null below.
-                    Bridge.getLog().error(LayoutLog.TAG_RESOURCES_READ,
-                            "Failed lot load " + file.getAbsolutePath(), e, null /*data*/);
-                }
-            }
-
-            return null;
-        } else if (lowerCaseValue.endsWith(".xml") || stringValue.startsWith("@aapt:_aapt/")) {
-            // create a block parser for the file
-            try {
-                XmlPullParser parser = context.getLayoutlibCallback().getParser(value);
-                if (parser == null) {
-                    File drawableFile = new File(stringValue);
-                    if (drawableFile.isFile()) {
-                        parser = ParserFactory.create(drawableFile);
-                    }
-                }
-
-                BridgeXmlBlockParser blockParser =
-                        new BridgeXmlBlockParser(parser, context, value.isFramework());
-                try {
-                    return Drawable.createFromXml(context.getResources(), blockParser, theme);
-                } finally {
-                    blockParser.ensurePopped();
-                }
-            } catch (Exception e) {
-                // this is an error and not warning since the file existence is checked before
-                // attempting to parse it.
-                Bridge.getLog().error(null, "Failed to parse file " + stringValue, e,
-                        null /*data*/);
-            }
-
-            return null;
-        } else {
-            File bmpFile = new File(stringValue);
-            if (bmpFile.isFile()) {
-                try {
-                    Bitmap bitmap = Bridge.getCachedBitmap(stringValue,
-                            value.isFramework() ? null : context.getProjectKey());
-
-                    if (bitmap == null) {
-                        bitmap =
-                                Bitmap_Delegate.createBitmap(bmpFile, false /*isMutable*/, density);
-                        Bridge.setCachedBitmap(stringValue, bitmap,
-                                value.isFramework() ? null : context.getProjectKey());
-                    }
-
-                    return new BitmapDrawable(context.getResources(), bitmap);
-                } catch (IOException e) {
-                    // we'll return null below
-                    Bridge.getLog().error(LayoutLog.TAG_RESOURCES_READ,
-                            "Failed lot load " + bmpFile.getAbsolutePath(), e, null /*data*/);
-                }
-            } else {
-                // attempt to get a color from the value
-                try {
-                    int color = getColor(stringValue);
-                    return new ColorDrawable(color);
-                } catch (NumberFormatException e) {
-                    // we'll return null below.
-                    Bridge.getLog().error(LayoutLog.TAG_RESOURCES_FORMAT,
-                            "Failed to convert " + stringValue + " into a drawable", e,
-                            null /*data*/);
-                }
-            }
-        }
-
-        return null;
-    }
-
-    /**
-     * Returns a {@link Typeface} given a font name. The font name, can be a system font family
-     * (like sans-serif) or a full path if the font is to be loaded from resources.
-     */
-    public static Typeface getFont(String fontName, BridgeContext context, Theme theme, boolean
-            isFramework) {
-        if (fontName == null) {
-            return null;
-        }
-
-        if (Typeface_Accessor.isSystemFont(fontName)) {
-            // Shortcut for the case where we are asking for a system font name. Those are not
-            // loaded using external resources.
-            return null;
-        }
-
-        // Check if this is an asset that we've already loaded dynamically
-        Typeface typeface = Typeface.findFromCache(context.getAssets(), fontName);
-        if (typeface != null) {
-            return typeface;
-        }
-
-        String lowerCaseValue = fontName.toLowerCase();
-        if (lowerCaseValue.endsWith(".xml")) {
-            // create a block parser for the file
-            Boolean psiParserSupport = context.getLayoutlibCallback().getFlag(
-                    RenderParamsFlags.FLAG_KEY_XML_FILE_PARSER_SUPPORT);
-            XmlPullParser parser = null;
-            if (psiParserSupport != null && psiParserSupport) {
-                parser = context.getLayoutlibCallback().getXmlFileParser(fontName);
-            }
-            else {
-                File f = new File(fontName);
-                if (f.isFile()) {
-                    try {
-                        parser = ParserFactory.create(f);
-                    } catch (XmlPullParserException | FileNotFoundException e) {
-                        // this is an error and not warning since the file existence is checked before
-                        // attempting to parse it.
-                        Bridge.getLog().error(null, "Failed to parse file " + fontName,
-                                e, null /*data*/);
-                    }
-                }
-            }
-
-            if (parser != null) {
-                BridgeXmlBlockParser blockParser = new BridgeXmlBlockParser(
-                        parser, context, isFramework);
-                try {
-                    FontResourcesParser.FamilyResourceEntry entry =
-                            FontResourcesParser.parse(blockParser, context.getResources());
-                    typeface = Typeface.createFromResources(entry, context.getAssets(),
-                            fontName);
-                } catch (XmlPullParserException | IOException e) {
-                    Bridge.getLog().error(null, "Failed to parse file " + fontName,
-                            e, null /*data*/);
-                } finally {
-                    blockParser.ensurePopped();
-                }
-            } else {
-                Bridge.getLog().error(LayoutLog.TAG_BROKEN,
-                        String.format("File %s does not exist (or is not a file)", fontName),
-                        null /*data*/);
-            }
-        } else {
-            typeface = Typeface.createFromResources(context.getAssets(), fontName, 0);
-        }
-
-        return typeface;
-    }
-
-    /**
-     * Returns a {@link Typeface} given a font name. The font name, can be a system font family
-     * (like sans-serif) or a full path if the font is to be loaded from resources.
-     */
-    public static Typeface getFont(ResourceValue value, BridgeContext context, Theme theme) {
-        if (value == null) {
-            return null;
-        }
-
-        return getFont(value.getValue(), context, theme, value.isFramework());
-    }
-
-    private static Drawable getNinePatchDrawable(InputStream inputStream, Density density,
-            boolean isFramework, String cacheKey, BridgeContext context) throws IOException {
-        // see if we still have both the chunk and the bitmap in the caches
-        NinePatchChunk chunk = Bridge.getCached9Patch(cacheKey,
-                isFramework ? null : context.getProjectKey());
-        Bitmap bitmap = Bridge.getCachedBitmap(cacheKey,
-                isFramework ? null : context.getProjectKey());
-
-        // if either chunk or bitmap is null, then we reload the 9-patch file.
-        if (chunk == null || bitmap == null) {
-            try {
-                NinePatch ninePatch = NinePatch.load(inputStream, true /*is9Patch*/,
-                        false /* convert */);
-                if (ninePatch != null) {
-                    if (chunk == null) {
-                        chunk = ninePatch.getChunk();
-
-                        Bridge.setCached9Patch(cacheKey, chunk,
-                                isFramework ? null : context.getProjectKey());
-                    }
-
-                    if (bitmap == null) {
-                        bitmap = Bitmap_Delegate.createBitmap(ninePatch.getImage(),
-                                false /*isMutable*/,
-                                density);
-
-                        Bridge.setCachedBitmap(cacheKey, bitmap,
-                                isFramework ? null : context.getProjectKey());
-                    }
-                }
-            } catch (MalformedURLException e) {
-                // URL is wrong, we'll return null below
-            }
-        }
-
-        if (chunk != null && bitmap != null) {
-            int[] padding = chunk.getPadding();
-            Rect paddingRect = new Rect(padding[0], padding[1], padding[2], padding[3]);
-
-            return new NinePatchDrawable(context.getResources(), bitmap,
-                    NinePatch_Delegate.serialize(chunk),
-                    paddingRect, null);
-        }
-
-        return null;
-    }
-
-    /**
-     * Looks for an attribute in the current theme.
-     *
-     * @param resources the render resources
-     * @param name the name of the attribute
-     * @param defaultValue the default value.
-     * @param isFrameworkAttr if the attribute is in android namespace
-     * @return the value of the attribute or the default one if not found.
-     */
-    public static boolean getBooleanThemeValue(@NonNull RenderResources resources, String name,
-            boolean isFrameworkAttr, boolean defaultValue) {
-        ResourceValue value = resources.findItemInTheme(name, isFrameworkAttr);
-        value = resources.resolveResValue(value);
-        if (value == null) {
-            return defaultValue;
-        }
-        return XmlUtils.convertValueToBoolean(value.getValue(), defaultValue);
-    }
-
-    // ------- TypedValue stuff
-    // This is taken from //device/libs/utils/ResourceTypes.cpp
-
-    private static final class UnitEntry {
-        String name;
-        int type;
-        int unit;
-        float scale;
-
-        UnitEntry(String name, int type, int unit, float scale) {
-            this.name = name;
-            this.type = type;
-            this.unit = unit;
-            this.scale = scale;
-        }
-    }
-
-    private final static UnitEntry[] sUnitNames = new UnitEntry[] {
-        new UnitEntry("px", TypedValue.TYPE_DIMENSION, TypedValue.COMPLEX_UNIT_PX, 1.0f),
-        new UnitEntry("dip", TypedValue.TYPE_DIMENSION, TypedValue.COMPLEX_UNIT_DIP, 1.0f),
-        new UnitEntry("dp", TypedValue.TYPE_DIMENSION, TypedValue.COMPLEX_UNIT_DIP, 1.0f),
-        new UnitEntry("sp", TypedValue.TYPE_DIMENSION, TypedValue.COMPLEX_UNIT_SP, 1.0f),
-        new UnitEntry("pt", TypedValue.TYPE_DIMENSION, TypedValue.COMPLEX_UNIT_PT, 1.0f),
-        new UnitEntry("in", TypedValue.TYPE_DIMENSION, TypedValue.COMPLEX_UNIT_IN, 1.0f),
-        new UnitEntry("mm", TypedValue.TYPE_DIMENSION, TypedValue.COMPLEX_UNIT_MM, 1.0f),
-        new UnitEntry("%", TypedValue.TYPE_FRACTION, TypedValue.COMPLEX_UNIT_FRACTION, 1.0f/100),
-        new UnitEntry("%p", TypedValue.TYPE_FRACTION, TypedValue.COMPLEX_UNIT_FRACTION_PARENT, 1.0f/100),
-    };
-
-    /**
-     * Returns the raw value from the given attribute float-type value string.
-     * This object is only valid until the next call on to {@link ResourceHelper}.
-     */
-    public static TypedValue getValue(String attribute, String value, boolean requireUnit) {
-        if (parseFloatAttribute(attribute, value, mValue, requireUnit)) {
-            return mValue;
-        }
-
-        return null;
-    }
-
-    /**
-     * Parse a float attribute and return the parsed value into a given TypedValue.
-     * @param attribute the name of the attribute. Can be null if <var>requireUnit</var> is false.
-     * @param value the string value of the attribute
-     * @param outValue the TypedValue to receive the parsed value
-     * @param requireUnit whether the value is expected to contain a unit.
-     * @return true if success.
-     */
-    public static boolean parseFloatAttribute(String attribute, @NonNull String value,
-            TypedValue outValue, boolean requireUnit) {
-        assert !requireUnit || attribute != null;
-
-        // remove the space before and after
-        value = value.trim();
-        int len = value.length();
-
-        if (len <= 0) {
-            return false;
-        }
-
-        // check that there's no non ascii characters.
-        char[] buf = value.toCharArray();
-        for (int i = 0 ; i < len ; i++) {
-            if (buf[i] > 255) {
-                return false;
-            }
-        }
-
-        // check the first character
-        if ((buf[0] < '0' || buf[0] > '9') && buf[0] != '.' && buf[0] != '-' && buf[0] != '+') {
-            return false;
-        }
-
-        // now look for the string that is after the float...
-        Matcher m = sFloatPattern.matcher(value);
-        if (m.matches()) {
-            String f_str = m.group(1);
-            String end = m.group(2);
-
-            float f;
-            try {
-                f = Float.parseFloat(f_str);
-            } catch (NumberFormatException e) {
-                // this shouldn't happen with the regexp above.
-                return false;
-            }
-
-            if (end.length() > 0 && end.charAt(0) != ' ') {
-                // Might be a unit...
-                if (parseUnit(end, outValue, sFloatOut)) {
-                    computeTypedValue(outValue, f, sFloatOut[0]);
-                    return true;
-                }
-                return false;
-            }
-
-            // make sure it's only spaces at the end.
-            end = end.trim();
-
-            if (end.length() == 0) {
-                if (outValue != null) {
-                    if (!requireUnit) {
-                        outValue.type = TypedValue.TYPE_FLOAT;
-                        outValue.data = Float.floatToIntBits(f);
-                    } else {
-                        // no unit when required? Use dp and out an error.
-                        applyUnit(sUnitNames[1], outValue, sFloatOut);
-                        computeTypedValue(outValue, f, sFloatOut[0]);
-
-                        Bridge.getLog().error(LayoutLog.TAG_RESOURCES_RESOLVE,
-                                String.format(
-                                        "Dimension \"%1$s\" in attribute \"%2$s\" is missing unit!",
-                                        value, attribute),
-                                null);
-                    }
-                    return true;
-                }
-            }
-        }
-
-        return false;
-    }
-
-    private static void computeTypedValue(TypedValue outValue, float value, float scale) {
-        value *= scale;
-        boolean neg = value < 0;
-        if (neg) {
-            value = -value;
-        }
-        long bits = (long)(value*(1<<23)+.5f);
-        int radix;
-        int shift;
-        if ((bits&0x7fffff) == 0) {
-            // Always use 23p0 if there is no fraction, just to make
-            // things easier to read.
-            radix = TypedValue.COMPLEX_RADIX_23p0;
-            shift = 23;
-        } else if ((bits&0xffffffffff800000L) == 0) {
-            // Magnitude is zero -- can fit in 0 bits of precision.
-            radix = TypedValue.COMPLEX_RADIX_0p23;
-            shift = 0;
-        } else if ((bits&0xffffffff80000000L) == 0) {
-            // Magnitude can fit in 8 bits of precision.
-            radix = TypedValue.COMPLEX_RADIX_8p15;
-            shift = 8;
-        } else if ((bits&0xffffff8000000000L) == 0) {
-            // Magnitude can fit in 16 bits of precision.
-            radix = TypedValue.COMPLEX_RADIX_16p7;
-            shift = 16;
-        } else {
-            // Magnitude needs entire range, so no fractional part.
-            radix = TypedValue.COMPLEX_RADIX_23p0;
-            shift = 23;
-        }
-        int mantissa = (int)(
-            (bits>>shift) & TypedValue.COMPLEX_MANTISSA_MASK);
-        if (neg) {
-            mantissa = (-mantissa) & TypedValue.COMPLEX_MANTISSA_MASK;
-        }
-        outValue.data |=
-            (radix<<TypedValue.COMPLEX_RADIX_SHIFT)
-            | (mantissa<<TypedValue.COMPLEX_MANTISSA_SHIFT);
-    }
-
-    private static boolean parseUnit(String str, TypedValue outValue, float[] outScale) {
-        str = str.trim();
-
-        for (UnitEntry unit : sUnitNames) {
-            if (unit.name.equals(str)) {
-                applyUnit(unit, outValue, outScale);
-                return true;
-            }
-        }
-
-        return false;
-    }
-
-    private static void applyUnit(UnitEntry unit, TypedValue outValue, float[] outScale) {
-        outValue.type = unit.type;
-        // COMPLEX_UNIT_SHIFT is 0 and hence intelliJ complains about it. Suppress the warning.
-        //noinspection PointlessBitwiseExpression
-        outValue.data = unit.unit << TypedValue.COMPLEX_UNIT_SHIFT;
-        outScale[0] = unit.scale;
-    }
-}
-
diff --git a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/impl/Stack.java b/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/impl/Stack.java
deleted file mode 100644
index 9bd0015db508..000000000000
--- a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/impl/Stack.java
+++ /dev/null
@@ -1,70 +0,0 @@
-/*
- * Copyright (C) 2010 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.layoutlib.bridge.impl;
-
-import java.util.ArrayList;
-
-/**
- * Custom Stack implementation on top of an {@link ArrayList} instead of
- * using {@link java.util.Stack} which is on top of a vector.
- *
- * @param <T>
- */
-public class Stack<T> extends ArrayList<T> {
-
-    private static final long serialVersionUID = 1L;
-
-    public Stack() {
-        super();
-    }
-
-    public Stack(int size) {
-        super(size);
-    }
-
-    /**
-     * Pushes the given object to the stack
-     * @param object the object to push
-     */
-    public void push(T object) {
-        add(object);
-    }
-
-    /**
-     * Remove the object at the top of the stack and returns it.
-     * @return the removed object or null if the stack was empty.
-     */
-    public T pop() {
-        if (size() > 0) {
-            return remove(size() - 1);
-        }
-
-        return null;
-    }
-
-    /**
-     * Returns the object at the top of the stack.
-     * @return the object at the top or null if the stack is empty.
-     */
-    public T peek() {
-        if (size() > 0) {
-            return get(size() - 1);
-        }
-
-        return null;
-    }
-}
diff --git a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/impl/SystemViewInfo.java b/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/impl/SystemViewInfo.java
deleted file mode 100644
index 9fea1677d5f2..000000000000
--- a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/impl/SystemViewInfo.java
+++ /dev/null
@@ -1,51 +0,0 @@
-/*
- * Copyright (C) 2014 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.layoutlib.bridge.impl;
-
-import com.android.ide.common.rendering.api.ViewInfo;
-import com.android.ide.common.rendering.api.ViewType;
-
-/**
- * ViewInfo for views added by the platform.
- */
-public class SystemViewInfo extends ViewInfo {
-
-    private ViewType mViewType;
-
-    public SystemViewInfo(String name, Object cookie, int left, int top,
-            int right, int bottom) {
-        super(name, cookie, left, top, right, bottom);
-    }
-
-    public SystemViewInfo(String name, Object cookie, int left, int top,
-            int right, int bottom, Object viewObject, Object layoutParamsObject) {
-        super(name, cookie, left, top, right, bottom, viewObject,
-                layoutParamsObject);
-    }
-
-    @Override
-    public ViewType getViewType() {
-        if (mViewType != null) {
-            return mViewType;
-        }
-        return ViewType.SYSTEM_UNKNOWN;
-    }
-
-    public void setViewType(ViewType type) {
-        mViewType = type;
-    }
-}
diff --git a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/impl/binding/AdapterHelper.java b/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/impl/binding/AdapterHelper.java
deleted file mode 100644
index c0ca1d5916e9..000000000000
--- a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/impl/binding/AdapterHelper.java
+++ /dev/null
@@ -1,148 +0,0 @@
-/*
- * Copyright (C) 2013 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.layoutlib.bridge.impl.binding;
-
-import com.android.ide.common.rendering.api.DataBindingItem;
-import com.android.ide.common.rendering.api.LayoutlibCallback;
-import com.android.ide.common.rendering.api.LayoutLog;
-import com.android.ide.common.rendering.api.ResourceReference;
-import com.android.ide.common.rendering.api.IProjectCallback.ViewAttribute;
-import com.android.layoutlib.bridge.Bridge;
-import com.android.layoutlib.bridge.android.BridgeContext;
-import com.android.layoutlib.bridge.impl.RenderAction;
-import com.android.util.Pair;
-
-import android.view.View;
-import android.view.ViewGroup;
-import android.widget.AdapterView;
-import android.widget.Checkable;
-import android.widget.ImageView;
-import android.widget.TextView;
-
-/**
- * A Helper class to do fake data binding in {@link AdapterView} objects.
- */
-public class AdapterHelper {
-
-    @SuppressWarnings("deprecation")
-    static Pair<View, Boolean> getView(AdapterItem item, AdapterItem parentItem, ViewGroup parent,
-            LayoutlibCallback callback, ResourceReference adapterRef, boolean skipCallbackParser) {
-        // we don't care about recycling here because we never scroll.
-        DataBindingItem dataBindingItem = item.getDataBindingItem();
-
-        BridgeContext context = RenderAction.getCurrentContext();
-
-        Pair<View, Boolean> pair = context.inflateView(dataBindingItem.getViewReference(),
-                parent, false /*attachToRoot*/, skipCallbackParser);
-
-        View view = pair.getFirst();
-        skipCallbackParser |= pair.getSecond();
-
-        if (view != null) {
-            fillView(context, view, item, parentItem, callback, adapterRef);
-        } else {
-            // create a text view to display an error.
-            TextView tv = new TextView(context);
-            tv.setText("Unable to find layout: " + dataBindingItem.getViewReference().getName());
-            view = tv;
-        }
-
-        return Pair.of(view, skipCallbackParser);
-    }
-
-    private static void fillView(BridgeContext context, View view, AdapterItem item,
-            AdapterItem parentItem, LayoutlibCallback callback, ResourceReference adapterRef) {
-        if (view instanceof ViewGroup) {
-            ViewGroup group = (ViewGroup) view;
-            final int count = group.getChildCount();
-            for (int i = 0 ; i < count ; i++) {
-                fillView(context, group.getChildAt(i), item, parentItem, callback, adapterRef);
-            }
-        } else {
-            int id = view.getId();
-            if (id != 0) {
-                ResourceReference resolvedRef = context.resolveId(id);
-                if (resolvedRef != null) {
-                    int fullPosition = item.getFullPosition();
-                    int positionPerType = item.getPositionPerType();
-                    int fullParentPosition = parentItem != null ? parentItem.getFullPosition() : 0;
-                    int parentPositionPerType = parentItem != null ?
-                            parentItem.getPositionPerType() : 0;
-
-                    if (view instanceof TextView) {
-                        TextView tv = (TextView) view;
-                        Object value = callback.getAdapterItemValue(
-                                adapterRef, context.getViewKey(view),
-                                item.getDataBindingItem().getViewReference(),
-                                fullPosition, positionPerType,
-                                fullParentPosition, parentPositionPerType,
-                                resolvedRef, ViewAttribute.TEXT, tv.getText().toString());
-                        if (value != null) {
-                            if (value.getClass() != ViewAttribute.TEXT.getAttributeClass()) {
-                                Bridge.getLog().error(LayoutLog.TAG_BROKEN, String.format(
-                                        "Wrong Adapter Item value class for TEXT. Expected String, got %s",
-                                        value.getClass().getName()), null);
-                            } else {
-                                tv.setText((String) value);
-                            }
-                        }
-                    }
-
-                    if (view instanceof Checkable) {
-                        Checkable cb = (Checkable) view;
-
-                        Object value = callback.getAdapterItemValue(
-                                adapterRef, context.getViewKey(view),
-                                item.getDataBindingItem().getViewReference(),
-                                fullPosition, positionPerType,
-                                fullParentPosition, parentPositionPerType,
-                                resolvedRef, ViewAttribute.IS_CHECKED, cb.isChecked());
-                        if (value != null) {
-                            if (value.getClass() != ViewAttribute.IS_CHECKED.getAttributeClass()) {
-                                Bridge.getLog().error(LayoutLog.TAG_BROKEN, String.format(
-                                        "Wrong Adapter Item value class for IS_CHECKED. Expected Boolean, got %s",
-                                        value.getClass().getName()), null);
-                            } else {
-                                cb.setChecked((Boolean) value);
-                            }
-                        }
-                    }
-
-                    if (view instanceof ImageView) {
-                        ImageView iv = (ImageView) view;
-
-                        Object value = callback.getAdapterItemValue(
-                                adapterRef, context.getViewKey(view),
-                                item.getDataBindingItem().getViewReference(),
-                                fullPosition, positionPerType,
-                                fullParentPosition, parentPositionPerType,
-                                resolvedRef, ViewAttribute.SRC, iv.getDrawable());
-                        if (value != null) {
-                            if (value.getClass() != ViewAttribute.SRC.getAttributeClass()) {
-                                Bridge.getLog().error(LayoutLog.TAG_BROKEN, String.format(
-                                        "Wrong Adapter Item value class for SRC. Expected Boolean, got %s",
-                                        value.getClass().getName()), null);
-                            } else {
-                                // FIXME
-                            }
-                        }
-                    }
-                }
-            }
-        }
-    }
-}
diff --git a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/impl/binding/AdapterItem.java b/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/impl/binding/AdapterItem.java
deleted file mode 100644
index 8e28dbaf1a4d..000000000000
--- a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/impl/binding/AdapterItem.java
+++ /dev/null
@@ -1,74 +0,0 @@
-/*
- * Copyright (C) 2013 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.layoutlib.bridge.impl.binding;
-
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.List;
-
-import com.android.ide.common.rendering.api.DataBindingItem;
-
-/**
- * This is the items provided by the adapter. They are dynamically generated.
- */
-final class AdapterItem {
-    private final DataBindingItem mItem;
-    private final int mType;
-    private final int mFullPosition;
-    private final int mPositionPerType;
-    private List<AdapterItem> mChildren;
-
-    protected AdapterItem(DataBindingItem item, int type, int fullPosition,
-            int positionPerType) {
-        mItem = item;
-        mType = type;
-        mFullPosition = fullPosition;
-        mPositionPerType = positionPerType;
-    }
-
-    void addChild(AdapterItem child) {
-        if (mChildren == null) {
-            mChildren = new ArrayList<AdapterItem>();
-        }
-
-        mChildren.add(child);
-    }
-
-    List<AdapterItem> getChildren() {
-        if (mChildren != null) {
-            return mChildren;
-        }
-
-        return Collections.emptyList();
-    }
-
-    int getType() {
-        return mType;
-    }
-
-    int getFullPosition() {
-        return mFullPosition;
-    }
-
-    int getPositionPerType() {
-        return mPositionPerType;
-    }
-
-    DataBindingItem getDataBindingItem() {
-        return mItem;
-    }
-}
diff --git a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/impl/binding/FakeAdapter.java b/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/impl/binding/FakeAdapter.java
deleted file mode 100644
index 142eac172502..000000000000
--- a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/impl/binding/FakeAdapter.java
+++ /dev/null
@@ -1,132 +0,0 @@
-/*
- * Copyright (C) 2011 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.layoutlib.bridge.impl.binding;
-
-import com.android.ide.common.rendering.api.AdapterBinding;
-import com.android.ide.common.rendering.api.DataBindingItem;
-import com.android.ide.common.rendering.api.LayoutlibCallback;
-import com.android.ide.common.rendering.api.ResourceReference;
-import com.android.util.Pair;
-
-import android.view.View;
-import android.view.ViewGroup;
-import android.widget.AdapterView;
-import android.widget.BaseAdapter;
-import android.widget.ListAdapter;
-import android.widget.SpinnerAdapter;
-
-import java.util.ArrayList;
-import java.util.List;
-
-/**
- * Fake adapter to do fake data binding in {@link AdapterView} objects for {@link ListAdapter}
- * and {@link SpinnerAdapter}.
- *
- */
-public class FakeAdapter extends BaseAdapter {
-
-    // don't use a set because the order is important.
-    private final List<ResourceReference> mTypes = new ArrayList<ResourceReference>();
-    private final LayoutlibCallback mCallback;
-    private final ResourceReference mAdapterRef;
-    private final List<AdapterItem> mItems = new ArrayList<AdapterItem>();
-    private boolean mSkipCallbackParser = false;
-
-    public FakeAdapter(ResourceReference adapterRef, AdapterBinding binding,
-            LayoutlibCallback callback) {
-        mAdapterRef = adapterRef;
-        mCallback = callback;
-
-        final int repeatCount = binding.getRepeatCount();
-        final int itemCount = binding.getItemCount();
-
-        // Need an array to count for each type.
-        // This is likely too big, but is the max it can be.
-        int[] typeCount = new int[itemCount];
-
-        // We put several repeating sets.
-        for (int r = 0 ; r < repeatCount ; r++) {
-            // loop on the type of list items, and add however many for each type.
-            for (DataBindingItem dataBindingItem : binding) {
-                ResourceReference viewRef = dataBindingItem.getViewReference();
-                int typeIndex = mTypes.indexOf(viewRef);
-                if (typeIndex == -1) {
-                    typeIndex = mTypes.size();
-                    mTypes.add(viewRef);
-                }
-
-                int count = dataBindingItem.getCount();
-
-                int index = typeCount[typeIndex];
-                typeCount[typeIndex] += count;
-
-                for (int k = 0 ; k < count ; k++) {
-                    mItems.add(new AdapterItem(dataBindingItem, typeIndex, mItems.size(), index++));
-                }
-            }
-        }
-    }
-
-    @Override
-    public boolean isEnabled(int position) {
-        return true;
-    }
-
-    @Override
-    public int getCount() {
-        return mItems.size();
-    }
-
-    @Override
-    public Object getItem(int position) {
-        return mItems.get(position);
-    }
-
-    @Override
-    public long getItemId(int position) {
-        return position;
-    }
-
-    @Override
-    public int getItemViewType(int position) {
-        return mItems.get(position).getType();
-    }
-
-    @Override
-    public View getView(int position, View convertView, ViewGroup parent) {
-        // we don't care about recycling here because we never scroll.
-        AdapterItem item = mItems.get(position);
-        @SuppressWarnings("deprecation")
-        Pair<View, Boolean> pair = AdapterHelper.getView(item, null, parent, mCallback,
-                mAdapterRef, mSkipCallbackParser);
-        mSkipCallbackParser = pair.getSecond();
-        return pair.getFirst();
-    }
-
-    @Override
-    public int getViewTypeCount() {
-        return mTypes.size();
-    }
-
-    // ---- SpinnerAdapter
-
-    @Override
-    public View getDropDownView(int position, View convertView, ViewGroup parent) {
-        // pass
-        return null;
-    }
-}
diff --git a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/impl/binding/FakeExpandableAdapter.java b/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/impl/binding/FakeExpandableAdapter.java
deleted file mode 100644
index 344b17eab039..000000000000
--- a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/impl/binding/FakeExpandableAdapter.java
+++ /dev/null
@@ -1,236 +0,0 @@
-/*
- * Copyright (C) 2011 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.layoutlib.bridge.impl.binding;
-
-import com.android.ide.common.rendering.api.AdapterBinding;
-import com.android.ide.common.rendering.api.DataBindingItem;
-import com.android.ide.common.rendering.api.LayoutlibCallback;
-import com.android.ide.common.rendering.api.ResourceReference;
-import com.android.util.Pair;
-
-import android.database.DataSetObserver;
-import android.view.View;
-import android.view.ViewGroup;
-import android.widget.ExpandableListAdapter;
-import android.widget.HeterogeneousExpandableList;
-
-import java.util.ArrayList;
-import java.util.List;
-
-@SuppressWarnings("deprecation")
-public class FakeExpandableAdapter implements ExpandableListAdapter, HeterogeneousExpandableList {
-
-    private final LayoutlibCallback mCallback;
-    private final ResourceReference mAdapterRef;
-    private boolean mSkipCallbackParser = false;
-
-    protected final List<AdapterItem> mItems = new ArrayList<AdapterItem>();
-
-    // don't use a set because the order is important.
-    private final List<ResourceReference> mGroupTypes = new ArrayList<ResourceReference>();
-    private final List<ResourceReference> mChildrenTypes = new ArrayList<ResourceReference>();
-
-    public FakeExpandableAdapter(ResourceReference adapterRef, AdapterBinding binding,
-            LayoutlibCallback callback) {
-        mAdapterRef = adapterRef;
-        mCallback = callback;
-
-        createItems(binding, binding.getItemCount(), binding.getRepeatCount(), mGroupTypes, 1);
-    }
-
-    private void createItems(Iterable<DataBindingItem> iterable, final int itemCount,
-            final int repeatCount, List<ResourceReference> types, int depth) {
-        // Need an array to count for each type.
-        // This is likely too big, but is the max it can be.
-        int[] typeCount = new int[itemCount];
-
-        // we put several repeating sets.
-        for (int r = 0 ; r < repeatCount ; r++) {
-            // loop on the type of list items, and add however many for each type.
-            for (DataBindingItem dataBindingItem : iterable) {
-                ResourceReference viewRef = dataBindingItem.getViewReference();
-                int typeIndex = types.indexOf(viewRef);
-                if (typeIndex == -1) {
-                    typeIndex = types.size();
-                    types.add(viewRef);
-                }
-
-                List<DataBindingItem> children = dataBindingItem.getChildren();
-                int count = dataBindingItem.getCount();
-
-                // if there are children, we use the count as a repeat count for the children.
-                if (children.size() > 0) {
-                    count = 1;
-                }
-
-                int index = typeCount[typeIndex];
-                typeCount[typeIndex] += count;
-
-                for (int k = 0 ; k < count ; k++) {
-                    AdapterItem item = new AdapterItem(dataBindingItem, typeIndex, mItems.size(),
-                            index++);
-                    mItems.add(item);
-
-                    if (children.size() > 0) {
-                        createItems(dataBindingItem, depth + 1);
-                    }
-                }
-            }
-        }
-    }
-
-    private void createItems(DataBindingItem item, int depth) {
-        if (depth == 2) {
-            createItems(item, item.getChildren().size(), item.getCount(), mChildrenTypes, depth);
-        }
-    }
-
-    private AdapterItem getChildItem(int groupPosition, int childPosition) {
-        AdapterItem item = mItems.get(groupPosition);
-
-        List<AdapterItem> children = item.getChildren();
-        return children.get(childPosition);
-    }
-
-    // ---- ExpandableListAdapter
-
-    @Override
-    public int getGroupCount() {
-        return mItems.size();
-    }
-
-    @Override
-    public int getChildrenCount(int groupPosition) {
-        AdapterItem item = mItems.get(groupPosition);
-        return item.getChildren().size();
-    }
-
-    @Override
-    public Object getGroup(int groupPosition) {
-        return mItems.get(groupPosition);
-    }
-
-    @Override
-    public Object getChild(int groupPosition, int childPosition) {
-        return getChildItem(groupPosition, childPosition);
-    }
-
-    @Override
-    public View getGroupView(int groupPosition, boolean isExpanded, View convertView,
-            ViewGroup parent) {
-        // we don't care about recycling here because we never scroll.
-        AdapterItem item = mItems.get(groupPosition);
-        Pair<View, Boolean> pair = AdapterHelper.getView(item, null /*parentItem*/, parent,
-                mCallback, mAdapterRef, mSkipCallbackParser);
-        mSkipCallbackParser = pair.getSecond();
-        return pair.getFirst();
-    }
-
-    @Override
-    public View getChildView(int groupPosition, int childPosition, boolean isLastChild,
-            View convertView, ViewGroup parent) {
-        // we don't care about recycling here because we never scroll.
-        AdapterItem parentItem = mItems.get(groupPosition);
-        AdapterItem item = getChildItem(groupPosition, childPosition);
-        Pair<View, Boolean> pair = AdapterHelper.getView(item, parentItem, parent, mCallback,
-                mAdapterRef, mSkipCallbackParser);
-        mSkipCallbackParser = pair.getSecond();
-        return pair.getFirst();
-    }
-
-    @Override
-    public long getGroupId(int groupPosition) {
-        return groupPosition;
-    }
-
-    @Override
-    public long getChildId(int groupPosition, int childPosition) {
-        return childPosition;
-    }
-
-    @Override
-    public long getCombinedGroupId(long groupId) {
-        return groupId << 16 | 0x0000FFFF;
-    }
-
-    @Override
-    public long getCombinedChildId(long groupId, long childId) {
-        return groupId << 16 | childId;
-    }
-
-    @Override
-    public boolean isChildSelectable(int groupPosition, int childPosition) {
-        return true;
-    }
-
-    @Override
-    public void onGroupCollapsed(int groupPosition) {
-        // pass
-    }
-
-    @Override
-    public void onGroupExpanded(int groupPosition) {
-        // pass
-    }
-
-    @Override
-    public void registerDataSetObserver(DataSetObserver observer) {
-        // pass
-    }
-
-    @Override
-    public void unregisterDataSetObserver(DataSetObserver observer) {
-        // pass
-    }
-
-    @Override
-    public boolean hasStableIds() {
-        return true;
-    }
-
-    @Override
-    public boolean areAllItemsEnabled() {
-        return true;
-    }
-
-    @Override
-    public boolean isEmpty() {
-        return mItems.isEmpty();
-    }
-
-    // ---- HeterogeneousExpandableList
-
-    @Override
-    public int getChildType(int groupPosition, int childPosition) {
-        return getChildItem(groupPosition, childPosition).getType();
-    }
-
-    @Override
-    public int getChildTypeCount() {
-        return mChildrenTypes.size();
-    }
-
-    @Override
-    public int getGroupType(int groupPosition) {
-        return mItems.get(groupPosition).getType();
-    }
-
-    @Override
-    public int getGroupTypeCount() {
-        return mGroupTypes.size();
-    }
-}
diff --git a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/libcore/io/BridgeBufferIterator.java b/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/libcore/io/BridgeBufferIterator.java
deleted file mode 100644
index 96cba783d367..000000000000
--- a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/libcore/io/BridgeBufferIterator.java
+++ /dev/null
@@ -1,81 +0,0 @@
-/*
- * Copyright (C) 2014 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.layoutlib.bridge.libcore.io;
-
-import java.nio.ByteBuffer;
-
-import libcore.io.BufferIterator;
-
-/**
- * Provides an implementation of {@link BufferIterator} over a {@link ByteBuffer}.
- */
-public class BridgeBufferIterator extends BufferIterator {
-
-    private final long mSize;
-    private final ByteBuffer mByteBuffer;
-
-    public BridgeBufferIterator(long size, ByteBuffer buffer) {
-        mSize = size;
-        mByteBuffer = buffer;
-    }
-
-    @Override
-    public void seek(int offset) {
-        assert offset <= mSize;
-        mByteBuffer.position(offset);
-    }
-
-    @Override
-    public int pos() {
-        return mByteBuffer.position();
-    }
-
-    @Override
-    public void skip(int byteCount) {
-        int newPosition = mByteBuffer.position() + byteCount;
-        assert newPosition <= mSize;
-        mByteBuffer.position(newPosition);
-    }
-
-    @Override
-    public void readByteArray(byte[] dst, int dstOffset, int byteCount) {
-        assert dst.length >= dstOffset + byteCount;
-        mByteBuffer.get(dst, dstOffset, byteCount);
-    }
-
-    @Override
-    public byte readByte() {
-        return mByteBuffer.get();
-    }
-
-    @Override
-    public int readInt() {
-        return mByteBuffer.getInt();
-    }
-
-    @Override
-    public void readIntArray(int[] dst, int dstOffset, int intCount) {
-        while (--intCount >= 0) {
-            dst[dstOffset++] = mByteBuffer.getInt();
-        }
-    }
-
-    @Override
-    public short readShort() {
-        return mByteBuffer.getShort();
-    }
-}
diff --git a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/shadowutil/ShadowBuffer.java b/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/shadowutil/ShadowBuffer.java
deleted file mode 100644
index ae33e1ddf211..000000000000
--- a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/shadowutil/ShadowBuffer.java
+++ /dev/null
@@ -1,181 +0,0 @@
-/*
- * Copyright (C) 2017 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.layoutlib.bridge.shadowutil;
-
-import android.annotation.NonNull;
-import android.graphics.Bitmap;
-import android.graphics.Bitmap.Config;
-import android.graphics.Canvas;
-
-public class ShadowBuffer {
-
-    private int mWidth;
-    private int mHeight;
-    private Bitmap mBitmap;
-    private int[] mData;
-
-    public ShadowBuffer(int width, int height) {
-        mWidth = width;
-        mHeight = height;
-        mBitmap = Bitmap.createBitmap(width, height, Config.ARGB_8888);
-        mData = new int[mBitmap.getWidth() * mBitmap.getHeight()];
-        mBitmap.getPixels(mData, 0, mBitmap.getWidth(), 0, 0, mBitmap.getWidth(),
-                mBitmap.getHeight());
-    }
-
-    public void generateTriangles(@NonNull float[] strip, float scale) {
-        for (int i = 0; i < strip.length - 8; i += 3) {
-            float fx3 = strip[i];
-            float fy3 = strip[i + 1];
-            float fz3 = scale * strip[i + 2];
-
-            float fx2 = strip[i + 3];
-            float fy2 = strip[i + 4];
-            float fz2 = scale * strip[i + 5];
-
-            float fx1 = strip[i + 6];
-            float fy1 = strip[i + 7];
-            float fz1 = scale * strip[i + 8];
-
-            if (fx1 * (fy2 - fy3) + fx2 * (fy3 - fy1) + fx3 * (fy1 - fy2) == 0) {
-                continue;
-            }
-
-            triangleZBuffMin(mData, mWidth, mHeight, fx3, fy3, fz3, fx2, fy2, fz2, fx1, fy1, fz1);
-            triangleZBuffMin(mData, mWidth, mHeight, fx1, fy1, fz1, fx2, fy2, fz2, fx3, fy3, fz3);
-        }
-        mBitmap.setPixels(mData, 0, mBitmap.getWidth(), 0, 0, mBitmap.getWidth(),
-                mBitmap.getHeight());
-    }
-
-    private void triangleZBuffMin(@NonNull int[] buff, int w, int h, float fx3, float fy3,
-            float fz3, float fx2, float fy2, float fz2, float fx1, float fy1, float fz1) {
-        if (((fx1 - fx2) * (fy3 - fy2) - (fy1 - fy2) * (fx3 - fx2)) < 0) {
-            float tmpX = fx1;
-            float tmpY = fy1;
-            float tmpZ = fz1;
-            fx1 = fx2;
-            fy1 = fy2;
-            fz1 = fz2;
-            fx2 = tmpX;
-            fy2 = tmpY;
-            fz2 = tmpZ;
-        }
-        double d = (fx1 * (fy3 - fy2) - fx2 * fy3 + fx3 * fy2 + (fx2 - fx3) * fy1);
-
-        if (d == 0) {
-            return;
-        }
-        float dx = (float) (-(fy1 * (fz3 - fz2) - fy2 * fz3 + fy3 * fz2 + (fy2 - fy3) * fz1) / d);
-        float dy = (float) ((fx1 * (fz3 - fz2) - fx2 * fz3 + fx3 * fz2 + (fx2 - fx3) * fz1) / d);
-        float zOff = (float) ((fx1 * (fy3 * fz2 - fy2 * fz3) + fy1 * (fx2 * fz3 - fx3 * fz2) +
-                (fx3 * fy2 - fx2 * fy3) * fz1) / d);
-
-        int Y1 = (int) (16.0f * fy1 + .5f);
-        int Y2 = (int) (16.0f * fy2 + .5f);
-        int Y3 = (int) (16.0f * fy3 + .5f);
-
-        int X1 = (int) (16.0f * fx1 + .5f);
-        int X2 = (int) (16.0f * fx2 + .5f);
-        int X3 = (int) (16.0f * fx3 + .5f);
-
-        int DX12 = X1 - X2;
-        int DX23 = X2 - X3;
-        int DX31 = X3 - X1;
-
-        int DY12 = Y1 - Y2;
-        int DY23 = Y2 - Y3;
-        int DY31 = Y3 - Y1;
-
-        int FDX12 = DX12 << 4;
-        int FDX23 = DX23 << 4;
-        int FDX31 = DX31 << 4;
-
-        int FDY12 = DY12 << 4;
-        int FDY23 = DY23 << 4;
-        int FDY31 = DY31 << 4;
-
-        int minX = (min(X1, X2, X3) + 0xF) >> 4;
-        int maxX = (max(X1, X2, X3) + 0xF) >> 4;
-        int minY = (min(Y1, Y2, Y3) + 0xF) >> 4;
-        int maxY = (max(Y1, Y2, Y3) + 0xF) >> 4;
-
-        if (minY < 0) {
-            minY = 0;
-        }
-        if (minX < 0) {
-            minX = 0;
-        }
-        if (maxX > w) {
-            maxX = w;
-        }
-        if (maxY > h) {
-            maxY = h;
-        }
-        int off = minY * w;
-
-        int C1 = DY12 * X1 - DX12 * Y1;
-        int C2 = DY23 * X2 - DX23 * Y2;
-        int C3 = DY31 * X3 - DX31 * Y3;
-
-        if (DY12 < 0 || (DY12 == 0 && DX12 > 0)) {
-            C1++;
-        }
-        if (DY23 < 0 || (DY23 == 0 && DX23 > 0)) {
-            C2++;
-        }
-        if (DY31 < 0 || (DY31 == 0 && DX31 > 0)) {
-            C3++;
-        }
-        int CY1 = C1 + DX12 * (minY << 4) - DY12 * (minX << 4);
-        int CY2 = C2 + DX23 * (minY << 4) - DY23 * (minX << 4);
-        int CY3 = C3 + DX31 * (minY << 4) - DY31 * (minX << 4);
-
-        for (int y = minY; y < maxY; y++) {
-            int CX1 = CY1;
-            int CX2 = CY2;
-            int CX3 = CY3;
-            float p = zOff + dy * y;
-            for (int x = minX; x < maxX; x++) {
-                if (CX1 > 0 && CX2 > 0 && CX3 > 0) {
-                    int point = x + off;
-                    float zVal = p + dx * x;
-                    buff[point] |= ((int) (zVal * 255)) << 24;
-                }
-                CX1 -= FDY12;
-                CX2 -= FDY23;
-                CX3 -= FDY31;
-            }
-            CY1 += FDX12;
-            CY2 += FDX23;
-            CY3 += FDX31;
-            off += w;
-        }
-    }
-
-    private int min(int x1, int x2, int x3) {
-        return (x1 > x2) ? ((x2 > x3) ? x3 : x2) : ((x1 > x3) ? x3 : x1);
-    }
-
-    private int max(int x1, int x2, int x3) {
-        return (x1 < x2) ? ((x2 < x3) ? x3 : x2) : ((x1 < x3) ? x3 : x1);
-    }
-
-    public void draw(@NonNull Canvas c) {
-        c.drawBitmap(mBitmap, 0, 0, null);
-    }
-}
diff --git a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/shadowutil/SpotShadow.java b/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/shadowutil/SpotShadow.java
deleted file mode 100644
index 33375ffb7487..000000000000
--- a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/shadowutil/SpotShadow.java
+++ /dev/null
@@ -1,630 +0,0 @@
-/*
- * Copyright (C) 2017 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.layoutlib.bridge.shadowutil;
-
-import android.annotation.NonNull;
-
-public class SpotShadow {
-
-    private static float rayIntersectPoly(@NonNull float[] poly, int polyLength, float px, float py,
-            float dx, float dy) {
-        int p1 = polyLength - 1;
-        for (int p2 = 0; p2 < polyLength; p2++) {
-            float p1x = poly[p1 * 2 + 0];
-            float p1y = poly[p1 * 2 + 1];
-            float p2x = poly[p2 * 2 + 0];
-            float p2y = poly[p2 * 2 + 1];
-            float div = (dx * (p1y - p2y) + dy * p2x - dy * p1x);
-            if (div != 0) {
-                float t = (dx * (p1y - py) + dy * px - dy * p1x) / (div);
-                if (t >= 0 && t <= 1) {
-                    float t2 = (p1x * (py - p2y) + p2x * (p1y - py) + px * (p2y - p1y)) / div;
-                    if (t2 > 0) {
-                        return t2;
-                    }
-                }
-            }
-            p1 = p2;
-        }
-        return Float.NaN;
-    }
-
-    private static void centroid2d(@NonNull float[] poly, int len, @NonNull float[] ret) {
-        float sumX = 0;
-        float sumY = 0;
-        int p1 = len - 1;
-        float area = 0;
-        for (int p2 = 0; p2 < len; p2++) {
-            float x1 = poly[p1 * 2 + 0];
-            float y1 = poly[p1 * 2 + 1];
-            float x2 = poly[p2 * 2 + 0];
-            float y2 = poly[p2 * 2 + 1];
-            float a = (x1 * y2 - x2 * y1);
-            sumX += (x1 + x2) * a;
-            sumY += (y1 + y2) * a;
-            area += a;
-            p1 = p2;
-        }
-
-        float centroidX = sumX / (3 * area);
-        float centroidY = sumY / (3 * area);
-        ret[0] = centroidX;
-        ret[1] = centroidY;
-    }
-
-    /**
-     * calculates the Centroid of a 3d polygon
-     * @param poly The flatten 3d vertices coordinates of polygon, the format is like
-     * [x0, y0, z0, x1, y1, z1, x2, ...]
-     * @param len The number of polygon vertices. So the length of poly should be len * 3.
-     * @param ret The array used to sotre the result. The length should be 3.
-     */
-    private static void centroid3d(@NonNull float[] poly, int len, @NonNull float[] ret) {
-        int n = len - 1;
-        double area = 0;
-        double cx = 0, cy = 0, cz = 0;
-        for (int i = 1; i < n; i++) {
-            int k = i + 1;
-            float a0 = poly[i * 3 + 0] - poly[0 * 3 + 0];
-            float a1 = poly[i * 3 + 1] - poly[0 * 3 + 1];
-            float a2 = poly[i * 3 + 2] - poly[0 * 3 + 2];
-            float b0 = poly[k * 3 + 0] - poly[0 * 3 + 0];
-            float b1 = poly[k * 3 + 1] - poly[0 * 3 + 1];
-            float b2 = poly[k * 3 + 2] - poly[0 * 3 + 2];
-            float c0 = a1 * b2 - b1 * a2;
-            float c1 = a2 * b0 - b2 * a0;
-            float c2 = a0 * b1 - b0 * a1;
-            double areaOfTriangle = Math.sqrt(c0 * c0 + c1 * c1 + c2 * c2);
-            area += areaOfTriangle;
-            cx += areaOfTriangle * (poly[i * 3 + 0] + poly[k * 3 + 0] + poly[0 * 3 + 0]);
-            cy += areaOfTriangle * (poly[i * 3 + 1] + poly[k * 3 + 1] + poly[0 * 3 + 1]);
-            cz += areaOfTriangle * (poly[i * 3 + 2] + poly[k * 3 + 2] + poly[0 * 3 + 2]);
-        }
-        ret[0] = (float) (cx / (3 * area));
-        ret[1] = (float) (cy / (3 * area));
-        ret[2] = (float) (cz / (3 * area));
-    }
-
-    /**
-     * Extracts the convex hull of a polygon.
-     * @param points The vertices coordinates of polygon
-     * @param pointsLength The number of polygon vertices. So the length of poly should be len * 3.
-     * @param retPoly retPoly is at most the size of the input polygon
-     * @return The number of points in the retPolygon
-     */
-    private static int hull(@NonNull float[] points, int pointsLength, @NonNull float[] retPoly) {
-        quicksortX(points, 0, pointsLength - 1);
-        int n = pointsLength;
-        float[] lUpper = new float[n * 2];
-        lUpper[0] = points[0];
-        lUpper[1] = points[1];
-        lUpper[2] = points[2];
-        lUpper[3] = points[3];
-
-        int lUpperSize = 2;
-
-        for (int i = 2; i < n; i++) {
-            lUpper[lUpperSize * 2 + 0] = points[i * 2 + 0];
-            lUpper[lUpperSize * 2 + 1] = points[i * 2 + 1];
-            lUpperSize++;
-
-            while (lUpperSize > 2 &&
-                    !rightTurn(lUpper[(lUpperSize - 3) * 2], lUpper[(lUpperSize - 3) * 2 + 1],
-                            lUpper[(lUpperSize - 2) * 2], lUpper[(lUpperSize - 2) * 2 + 1],
-                            lUpper[(lUpperSize - 1) * 2], lUpper[(lUpperSize - 1) * 2 + 1])) {
-                // Remove the middle point of the three last
-                lUpper[(lUpperSize - 2) * 2 + 0] = lUpper[(lUpperSize - 1) * 2 + 0];
-                lUpper[(lUpperSize - 2) * 2 + 1] = lUpper[(lUpperSize - 1) * 2 + 1];
-                lUpperSize--;
-            }
-        }
-
-        float[] lLower = new float[n * 2];
-        lLower[0] = points[(n - 1) * 2 + 0];
-        lLower[1] = points[(n - 1) * 2 + 1];
-        lLower[2] = points[(n - 2) * 2 + 0];
-        lLower[3] = points[(n - 2) * 2 + 1];
-
-        int lLowerSize = 2;
-
-        for (int i = n - 3; i >= 0; i--) {
-            lLower[lLowerSize * 2 + 0] = points[i * 2 + 0];
-            lLower[lLowerSize * 2 + 1] = points[i * 2 + 1];
-            lLowerSize++;
-
-            while (lLowerSize > 2 &&
-                    !rightTurn(lLower[(lLowerSize - 3) * 2], lLower[(lLowerSize - 3) * 2 + 1],
-                            lLower[(lLowerSize - 2) * 2], lLower[(lLowerSize - 2) * 2 + 1],
-                            lLower[(lLowerSize - 1) * 2], lLower[(lLowerSize - 1) * 2 + 1])) {
-                // Remove the middle point of the three last
-                lLower[(lLowerSize - 2) * 2 + 0] = lLower[(lLowerSize - 1) * 2 + 0];
-                lLower[(lLowerSize - 2) * 2 + 1] = lLower[(lLowerSize - 1) * 2 + 1];
-                lLowerSize--;
-            }
-        }
-
-        int count = 0;
-        for (int i = 0; i < lUpperSize; i++) {
-            retPoly[count * 2 + 0] = lUpper[i * 2 + 0];
-            retPoly[count * 2 + 1] = lUpper[i * 2 + 1];
-            count++;
-        }
-        for (int i = 1; i < lLowerSize - 1; i++) {
-            retPoly[count * 2 + 0] = lLower[i * 2 + 0];
-            retPoly[count * 2 + 1] = lLower[i * 2 + 1];
-            count++;
-        }
-        return count;
-    }
-
-    private static boolean rightTurn(float ax, float ay, float bx, float by, float cx, float cy) {
-        return (bx - ax) * (cy - ay) - (by - ay) * (cx - ax) > 0.00001;
-    }
-
-    /**
-     * calculates the intersection of poly1 with poly2 and put in poly2
-     * @param poly1 The flatten 2d coordinates of polygon
-     * @param poly1length The vertices number of poly1
-     * @param poly2 The flatten 2d coordinates of polygon
-     * @param poly2length The vertices number of poly2
-     * @return number of vertices in poly2
-     */
-    private static int intersection(@NonNull float[] poly1, int poly1length, @NonNull float[] poly2,
-            int poly2length) {
-        makeClockwise(poly1, poly1length);
-        makeClockwise(poly2, poly2length);
-        float[] poly = new float[(poly1length * poly2length + 2) * 2];
-        int count = 0;
-        int pCount = 0;
-        for (int i = 0; i < poly1length; i++) {
-            if (pointInsidePolygon(poly1[i * 2 + 0], poly1[i * 2 + 1], poly2, poly2length)) {
-                poly[count * 2 + 0] = poly1[i * 2 + 0];
-                poly[count * 2 + 1] = poly1[i * 2 + 1];
-                count++;
-                pCount++;
-            }
-        }
-        int fromP1 = pCount;
-        for (int i = 0; i < poly2length; i++) {
-            if (pointInsidePolygon(poly2[i * 2 + 0], poly2[i * 2 + 1], poly1, poly1length)) {
-                poly[count * 2 + 0] = poly2[i * 2 + 0];
-                poly[count * 2 + 1] = poly2[i * 2 + 1];
-                count++;
-            }
-        }
-        int fromP2 = count - fromP1;
-        if (fromP1 == poly1length) { // use p1
-            for (int i = 0; i < poly1length; i++) {
-                poly2[i * 2 + 0] = poly1[i * 2 + 0];
-                poly2[i * 2 + 1] = poly1[i * 2 + 1];
-            }
-            return poly1length;
-        }
-        if (fromP2 == poly2length) { // use p2
-            return poly2length;
-        }
-        float[] intersection = new float[2];
-        for (int i = 0; i < poly2length; i++) {
-            for (int j = 0; j < poly1length; j++) {
-                int i1_by_2 = i * 2;
-                int i2_by_2 = ((i + 1) % poly2length) * 2;
-                int j1_by_2 = j * 2;
-                int j2_by_2 = ((j + 1) % poly1length) * 2;
-                boolean found =
-                        lineIntersection(poly2[i1_by_2 + 0], poly2[i1_by_2 + 1], poly2[i2_by_2 + 0],
-                                poly2[i2_by_2 + 1], poly1[j1_by_2 + 0], poly1[j1_by_2 + 1],
-                                poly1[j2_by_2 + 0], poly1[j2_by_2 + 1], intersection);
-                if (found) {
-                    poly[count * 2 + 0] = intersection[0];
-                    poly[count * 2 + 1] = intersection[1];
-                    count++;
-                } else {
-                    float dx = poly2[i * 2 + 0] - poly1[j * 2 + 0];
-                    float dy = poly2[i * 2 + 1] - poly1[j * 2 + 1];
-
-                    if (dx * dx + dy * dy < 0.01) {
-                        poly[count * 2 + 0] = poly2[i * 2 + 0];
-                        poly[count * 2 + 1] = poly2[i * 2 + 1];
-                        count++;
-                    }
-                }
-            }
-        }
-        if (count == 0) {
-            return 0;
-        }
-        float avgX = 0;
-        float avgY = 0;
-        for (int i = 0; i < count; i++) {
-            avgX += poly[i * 2 + 0];
-            avgY += poly[i * 2 + 1];
-        }
-        avgX /= count;
-        avgY /= count;
-
-        float[] ctr = new float[]{avgX, avgY};
-        sort(poly, count, ctr);
-        int size = count;
-
-        poly2[0] = poly[0];
-        poly2[1] = poly[1];
-
-        count = 1;
-        for (int i = 1; i < size; i++) {
-            float dx = poly[i * 2 + 0] - poly[(i - 1) * 2 + 0];
-            float dy = poly[i * 2 + 1] - poly[(i - 1) * 2 + 1];
-            if (dx * dx + dy * dy >= 0.01) {
-                poly2[count * 2 + 0] = poly[i * 2 + 0];
-                poly2[count * 2 + 1] = poly[i * 2 + 1];
-                count++;
-            }
-        }
-        return count;
-    }
-
-    public static void sort(@NonNull float[] poly, int polyLength, @NonNull float[] ctr) {
-        quicksortCircle(poly, 0, polyLength - 1, ctr);
-    }
-
-    public static float angle(float x1, float y1, @NonNull float[] ctr) {
-        return -(float) Math.atan2(x1 - ctr[0], y1 - ctr[1]);
-    }
-
-    private static void swapPair(@NonNull float[] points, int i, int j) {
-        float x = points[i * 2 + 0];
-        float y = points[i * 2 + 1];
-        points[i * 2 + 0] = points[j * 2 + 0];
-        points[i * 2 + 1] = points[j * 2 + 1];
-        points[j * 2 + 0] = x;
-        points[j * 2 + 1] = y;
-    }
-
-    private static void quicksortCircle(@NonNull float[] points, int low, int high,
-            @NonNull float[] ctr) {
-        int i = low, j = high;
-        int p = low + (high - low) / 2;
-        float pivot = angle(points[p * 2], points[p * 2 + 1], ctr);
-        while (i <= j) {
-            while (angle(points[i * 2 + 0], points[i * 2 + 1], ctr) < pivot) {
-                i++;
-            }
-            while (angle(points[j * 2 + 0], points[j * 2 + 1], ctr) > pivot) {
-                j--;
-            }
-            if (i <= j) {
-                swapPair(points, i, j);
-                i++;
-                j--;
-            }
-        }
-        if (low < j) {
-            quicksortCircle(points, low, j, ctr);
-        }
-        if (i < high) {
-            quicksortCircle(points, i, high, ctr);
-        }
-    }
-
-    /**
-     * This function do Quick Sort by comparing X axis only.<br>
-     * Note that the input values of points are paired coordinates, e.g. {@code [x0, y0, x1, y1, x2,
-     * y2, ...]).}
-     * @param points The input point pairs. Every {@code (2 * i, 2 * i + 1)} points are pairs.
-     * @param low lowest index used to do quick sort sort
-     * @param high highest index used to do quick sort
-     */
-    private static void quicksortX(@NonNull float[] points, int low, int high) {
-        int i = low, j = high;
-        int p = low + (high - low) / 2;
-        float pivot = points[p * 2];
-        while (i <= j) {
-            while (points[i * 2 + 0] < pivot) {
-                i++;
-            }
-            while (points[j * 2 + 0] > pivot) {
-                j--;
-            }
-
-            if (i <= j) {
-                swapPair(points, i, j);
-                i++;
-                j--;
-            }
-        }
-        if (low < j) {
-            quicksortX(points, low, j);
-        }
-        if (i < high) {
-            quicksortX(points, i, high);
-        }
-    }
-
-    private static boolean pointInsidePolygon(float x, float y, @NonNull float[] poly, int len) {
-        boolean c = false;
-        float testX = x;
-        float testY = y;
-        for (int i = 0, j = len - 1; i < len; j = i++) {
-            if (((poly[i * 2 + 1] > testY) != (poly[j * 2 + 1] > testY)) && (testX <
-                    (poly[j * 2 + 0] - poly[i * 2 + 0]) * (testY - poly[i * 2 + 1]) /
-                            (poly[j * 2 + 1] - poly[i * 2 + 1]) + poly[i * 2 + 0])) {
-                c = !c;
-            }
-        }
-        return c;
-    }
-
-    private static void makeClockwise(@NonNull float[] polygon, int len) {
-        if (polygon == null || len == 0) {
-            return;
-        }
-        if (!isClockwise(polygon, len)) {
-            reverse(polygon, len);
-        }
-    }
-
-    private static boolean isClockwise(@NonNull float[] polygon, int len) {
-        float sum = 0;
-        float p1x = polygon[(len - 1) * 2 + 0];
-        float p1y = polygon[(len - 1) * 2 + 1];
-        for (int i = 0; i < len; i++) {
-            float p2x = polygon[i * 2 + 0];
-            float p2y = polygon[i * 2 + 1];
-            sum += p1x * p2y - p2x * p1y;
-            p1x = p2x;
-            p1y = p2y;
-        }
-        return sum < 0;
-    }
-
-    private static void reverse(@NonNull float[] polygon, int len) {
-        int n = len / 2;
-        for (int i = 0; i < n; i++) {
-            float tmp0 = polygon[i * 2 + 0];
-            float tmp1 = polygon[i * 2 + 1];
-            int k = len - 1 - i;
-            polygon[i * 2 + 0] = polygon[k * 2 + 0];
-            polygon[i * 2 + 1] = polygon[k * 2 + 1];
-            polygon[k * 2 + 0] = tmp0;
-            polygon[k * 2 + 1] = tmp1;
-        }
-    }
-
-    /**
-     * Intersects two lines in parametric form.
-     */
-    private static final boolean lineIntersection(float x1, float y1, float x2, float y2, float x3,
-            float y3, float x4, float y4, @NonNull float[] ret) {
-        float d = (x1 - x2) * (y3 - y4) - (y1 - y2) * (x3 - x4);
-        if (d == 0.000f) {
-            return false;
-        }
-
-        float dx = (x1 * y2 - y1 * x2);
-        float dy = (x3 * y4 - y3 * x4);
-        float x = (dx * (x3 - x4) - (x1 - x2) * dy) / d;
-        float y = (dx * (y3 - y4) - (y1 - y2) * dy) / d;
-
-        if (((x - x1) * (x - x2) > 0.0000001) || ((x - x3) * (x - x4) > 0.0000001) ||
-                ((y - y1) * (y - y2) > 0.0000001) || ((y - y3) * (y - y4) > 0.0000001)) {
-            return false;
-        }
-        ret[0] = x;
-        ret[1] = y;
-        return true;
-    }
-
-    @NonNull
-    public static float[] calculateLight(float size, int points, float x, float y, float height) {
-        float[] ret = new float[points * 3];
-        for (int i = 0; i < points; i++) {
-            double angle = 2 * i * Math.PI / points;
-            ret[i * 3 + 0] = (float) Math.cos(angle) * size + x;
-            ret[i * 3 + 1] = (float) Math.sin(angle) * size + y;
-            ret[i * 3 + 2] = (height);
-        }
-        return ret;
-    }
-
-    /**
-     layers indicates the number of circular strips to generate.
-     Strength is how dark a shadow to generate.
-
-    /**
-     * This calculates a collection of triangles that represent the shadow cast by a polygonal
-     * light source (lightPoly) hitting a convex polygon (poly).
-     * @param lightPoly The flatten 3d coordinates of light
-     * @param lightPolyLength The vertices number of light polygon.
-     * @param poly The flatten 3d coordinates of item
-     * @param polyLength The vertices number of light polygon.
-     * @param rays defines the number of points around the perimeter of the shadow to generate
-     * @param layers The number of shadow's fading.
-     * @param strength The factor of the black color of shadow.
-     * @param retStrips Used to store the calculated shadow strength
-     * @return true if the params is able to calculate a shadow, else false.
-     */
-    public static boolean calcShadow(@NonNull float[] lightPoly, int lightPolyLength,
-            @NonNull float[] poly, int polyLength, int rays, int layers, float strength,
-            @NonNull float[] retStrips) {
-        float[] shadowRegion = new float[lightPolyLength * polyLength * 2];
-        float[] outline = new float[polyLength * 2];
-        float[] umbra = new float[polyLength * lightPolyLength * 2];
-        int umbraLength = 0;
-
-        int k = 0;
-        for (int j = 0; j < lightPolyLength; j++) {
-            int m = 0;
-            for (int i = 0; i < polyLength; i++) {
-                float t = lightPoly[j * 3 + 2] - poly[i * 3 + 2];
-                if (t == 0) {
-                    return false;
-                }
-                t = lightPoly[j * 3 + 2] / t;
-                float x = lightPoly[j * 3 + 0] - t * (lightPoly[j * 3 + 0] - poly[i * 3 + 0]);
-                float y = lightPoly[j * 3 + 1] - t * (lightPoly[j * 3 + 1] - poly[i * 3 + 1]);
-
-                shadowRegion[k * 2 + 0] = x;
-                shadowRegion[k * 2 + 1] = y;
-                outline[m * 2 + 0] = x;
-                outline[m * 2 + 1] = y;
-
-                k++;
-                m++;
-            }
-            if (umbraLength == 0) {
-                System.arraycopy(outline, 0, umbra, 0, polyLength);
-                umbraLength = polyLength;
-            } else {
-                umbraLength = intersection(outline, polyLength, umbra, umbraLength);
-                if (umbraLength == 0) {
-                    break;
-                }
-            }
-        }
-        int shadowRegionLength = k;
-
-        float[] penumbra = new float[k * 2];
-        int penumbraLength = hull(shadowRegion, shadowRegionLength, penumbra);
-        if (umbraLength < 3) {// no real umbra make a fake one
-            float[] p = new float[3];
-            centroid3d(lightPoly, lightPolyLength, p);
-            float[] centShadow = new float[polyLength * 2];
-            for (int i = 0; i < polyLength; i++) {
-                float t = p[2] - poly[i * 3 + 2];
-                if (t == 0) {
-                    return false;
-                }
-                t = p[2] / t;
-                float x = p[0] - t * (p[0] - poly[i * 3 + 0]);
-                float y = p[1] - t * (p[1] - poly[i * 3 + 1]);
-
-                centShadow[i * 2 + 0] = x;
-                centShadow[i * 2 + 1] = y;
-            }
-            float[] c = new float[2];
-            centroid2d(centShadow, polyLength, c);
-            for (int i = 0; i < polyLength; i++) {
-                centShadow[i * 2 + 0] = (c[0] * 9 + centShadow[i * 2 + 0]) / 10;
-                centShadow[i * 2 + 1] = (c[1] * 9 + centShadow[i * 2 + 1]) / 10;
-            }
-            umbra = centShadow; // fake umbra
-            umbraLength = polyLength; // same size as the original polygon
-        }
-
-        triangulateConcentricPolygon(penumbra, penumbraLength, umbra, umbraLength, rays, layers,
-                strength, retStrips);
-        return true;
-    }
-
-    /**
-     * triangulate concentric circles.
-     * This takes the inner and outer polygons of the umbra and penumbra and triangulates it.
-     * @param penumbra The 2d flatten vertices of penumbra polygons.
-     * @param penumbraLength The number of vertices in penumbra.
-     * @param umbra The 2d flatten vertices of umbra polygons.
-     * @param umbraLength The number of vertices in umbra.
-     * @param rays defines the number of points around the perimeter of the shadow to generate
-     * @param layers The number of shadow's fading.
-     * @param strength The factor of the black color of shadow.
-     * @param retStrips Used to store the calculated shadow strength.
-     */
-    private static void triangulateConcentricPolygon(@NonNull float[] penumbra, int penumbraLength,
-            @NonNull float[] umbra, int umbraLength, int rays, int layers, float strength,
-            @NonNull float[] retStrips) {
-        int rings = layers + 1;
-        double step = Math.PI * 2 / rays;
-        float[] retXY = new float[2];
-        centroid2d(umbra, umbraLength, retXY);
-        float cx = retXY[0];
-        float cy = retXY[1];
-
-        float[] t1 = new float[rays];
-        float[] t2 = new float[rays];
-
-        for (int i = 0; i < rays; i++) {
-            float dx = (float) Math.cos(Math.PI / 4 + step * i);
-            float dy = (float) Math.sin(Math.PI / 4 + step * i);
-            t2[i] = rayIntersectPoly(umbra, umbraLength, cx, cy, dx, dy);
-            t1[i] = rayIntersectPoly(penumbra, penumbraLength, cx, cy, dx, dy);
-        }
-
-        int p = 0;
-        // Calculate the vertex
-        for (int r = 0; r < layers; r++) {
-            int startP = p;
-            for (int i = 0; i < rays; i++) {
-                float dx = (float) Math.cos(Math.PI / 4 + step * i);
-                float dy = (float) Math.sin(Math.PI / 4 + step * i);
-
-                for (int j = r; j < (r + 2); j++) {
-                    float jf = j / (float) (rings - 1);
-                    float t = t1[i] + jf * (t2[i] - t1[i]);
-                    float op = (jf + 1 - 1 / (1 + (t - t1[i]) * (t - t1[i]))) / 2;
-                    retStrips[p * 3 + 0] = dx * t + cx;
-                    retStrips[p * 3 + 1] = dy * t + cy;
-                    retStrips[p * 3 + 2] = jf * op * strength;
-                    p++;
-
-                }
-            }
-            retStrips[p * 3 + 0] = retStrips[startP * 3 + 0];
-            retStrips[p * 3 + 1] = retStrips[startP * 3 + 1];
-            retStrips[p * 3 + 2] = retStrips[startP * 3 + 2];
-            p++;
-            startP++;
-            retStrips[p * 3 + 0] = retStrips[startP * 3 + 0];
-            retStrips[p * 3 + 1] = retStrips[startP * 3 + 1];
-            retStrips[p * 3 + 2] = retStrips[startP * 3 + 2];
-            p++;
-        }
-        int oldP = p - 1;
-        retStrips[p * 3 + 0] = retStrips[oldP * 3 + 0];
-        retStrips[p * 3 + 1] = retStrips[oldP * 3 + 1];
-        retStrips[p * 3 + 2] = retStrips[oldP * 3 + 2];
-        p++;
-
-        // Skip the first point here, then make it same as last point later.
-        oldP = p;
-        p++;
-        for (int k = 0; k < rays; k++) {
-            int i = k / 2;
-            if ((k & 1) == 1) { // traverse the inside in a zig zag pattern
-                // for strips
-                i = rays - i - 1;
-            }
-            float dx = (float) Math.cos(Math.PI / 4 + step * i);
-            float dy = (float) Math.sin(Math.PI / 4 + step * i);
-
-            float jf = 1;
-
-            float t = t1[i] + jf * (t2[i] - t1[i]);
-            float op = (jf + 1 - 1 / (1 + (t - t1[i]) * (t - t1[i]))) / 2;
-
-            retStrips[p * 3 + 0] = dx * t + cx;
-            retStrips[p * 3 + 1] = dy * t + cy;
-            retStrips[p * 3 + 2] = jf * op * strength;
-            p++;
-        }
-        p = oldP;
-        retStrips[p * 3 + 0] = retStrips[oldP * 3 + 0];
-        retStrips[p * 3 + 1] = retStrips[oldP * 3 + 1];
-        retStrips[p * 3 + 2] = retStrips[oldP * 3 + 2];
-    }
-
-    public static int getStripSize(int rays, int layers) {
-        return (2 + rays + ((layers) * 2 * (rays + 1)));
-    }
-}
diff --git a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/util/CachedPathIteratorFactory.java b/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/util/CachedPathIteratorFactory.java
deleted file mode 100644
index 0a9b9ecde2f8..000000000000
--- a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/util/CachedPathIteratorFactory.java
+++ /dev/null
@@ -1,485 +0,0 @@
-/*
- * Copyright (C) 2015 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.layoutlib.bridge.util;
-
-import android.annotation.NonNull;
-
-import java.awt.geom.CubicCurve2D;
-import java.awt.geom.PathIterator;
-import java.awt.geom.Point2D;
-import java.awt.geom.QuadCurve2D;
-import java.util.ArrayList;
-
-import com.google.android.collect.Lists;
-
-/**
- * Class that returns iterators for a given path. These iterators are lightweight and can be reused
- * multiple times to iterate over the path.
- */
-public class CachedPathIteratorFactory {
-    /*
-     * A few conventions used in the code:
-     * Coordinates or coords arrays store segment coordinates. They use the same format as
-     * PathIterator#currentSegment coordinates array.
-     * float arrays store always points where the first element is X and the second is Y.
-     */
-
-    // This governs how accurate the approximation of the Path is.
-    private static final float PRECISION = 0.002f;
-
-    private final int mWindingRule;
-    private final int[] mTypes;
-    private final float[][] mCoordinates;
-    private final float[] mSegmentsLength;
-    private final float mTotalLength;
-
-    public CachedPathIteratorFactory(@NonNull PathIterator iterator) {
-        mWindingRule = iterator.getWindingRule();
-
-        ArrayList<Integer> typesArray = Lists.newArrayList();
-        ArrayList<float[]> pointsArray = Lists.newArrayList();
-        float[] points = new float[6];
-        while (!iterator.isDone()) {
-            int type = iterator.currentSegment(points);
-            int nPoints = getNumberOfPoints(type) * 2; // 2 coordinates per point
-
-            typesArray.add(type);
-            float[] itemPoints = new float[nPoints];
-            System.arraycopy(points, 0, itemPoints, 0, nPoints);
-            pointsArray.add(itemPoints);
-            iterator.next();
-        }
-
-        mTypes = new int[typesArray.size()];
-        mCoordinates = new float[mTypes.length][];
-        for (int i = 0; i < typesArray.size(); i++) {
-            mTypes[i] = typesArray.get(i);
-            mCoordinates[i] = pointsArray.get(i);
-        }
-
-        // Do measurement
-        mSegmentsLength = new float[mTypes.length];
-
-        // Curves that we can reuse to estimate segments length
-        CubicCurve2D.Float cubicCurve = new CubicCurve2D.Float();
-        QuadCurve2D.Float quadCurve = new QuadCurve2D.Float();
-        float lastX = 0;
-        float lastY = 0;
-        float totalLength = 0;
-        for (int i = 0; i < mTypes.length; i++) {
-            switch (mTypes[i]) {
-                case PathIterator.SEG_CUBICTO:
-                    cubicCurve.setCurve(lastX, lastY,
-                            mCoordinates[i][0], mCoordinates[i][1], mCoordinates[i][2],
-                            mCoordinates[i][3], lastX = mCoordinates[i][4],
-                            lastY = mCoordinates[i][5]);
-                    mSegmentsLength[i] =
-                            getFlatPathLength(cubicCurve.getPathIterator(null, PRECISION));
-                    break;
-                case PathIterator.SEG_QUADTO:
-                    quadCurve.setCurve(lastX, lastY, mCoordinates[i][0], mCoordinates[i][1],
-                            lastX = mCoordinates[i][2], lastY = mCoordinates[i][3]);
-                    mSegmentsLength[i] =
-                            getFlatPathLength(quadCurve.getPathIterator(null, PRECISION));
-                    break;
-                case PathIterator.SEG_CLOSE:
-                    mSegmentsLength[i] = (float) Point2D.distance(lastX, lastY,
-                            lastX = mCoordinates[0][0],
-                            lastY = mCoordinates[0][1]);
-                    mCoordinates[i] = new float[2];
-                    // We convert a SEG_CLOSE segment to a SEG_LINETO so we do not have to worry
-                    // about this special case in the rest of the code.
-                    mTypes[i] = PathIterator.SEG_LINETO;
-                    mCoordinates[i][0] = mCoordinates[0][0];
-                    mCoordinates[i][1] = mCoordinates[0][1];
-                    break;
-                case PathIterator.SEG_MOVETO:
-                    mSegmentsLength[i] = 0;
-                    lastX = mCoordinates[i][0];
-                    lastY = mCoordinates[i][1];
-                    break;
-                case PathIterator.SEG_LINETO:
-                    mSegmentsLength[i] = (float) Point2D.distance(lastX, lastY, mCoordinates[i][0],
-                            mCoordinates[i][1]);
-                    lastX = mCoordinates[i][0];
-                    lastY = mCoordinates[i][1];
-                default:
-            }
-            totalLength += mSegmentsLength[i];
-        }
-
-        mTotalLength = totalLength;
-    }
-
-    private static void quadCurveSegment(float[] coords, float t0, float t1) {
-        // Calculate X and Y at 0.5 (We'll use this to reconstruct the control point later)
-        float mt = t0 + (t1 - t0) / 2;
-        float mu = 1 - mt;
-        float mx = mu * mu * coords[0] + 2 * mu * mt * coords[2] + mt * mt * coords[4];
-        float my = mu * mu * coords[1] + 2 * mu * mt * coords[3] + mt * mt * coords[5];
-
-        float u0 = 1 - t0;
-        float u1 = 1 - t1;
-
-        // coords at t0
-        coords[0] = coords[0] * u0 * u0 + coords[2] * 2 * t0 * u0 + coords[4] * t0 * t0;
-        coords[1] = coords[1] * u0 * u0 + coords[3] * 2 * t0 * u0 + coords[5] * t0 * t0;
-
-        // coords at t1
-        coords[4] = coords[0] * u1 * u1 + coords[2] * 2 * t1 * u1 + coords[4] * t1 * t1;
-        coords[5] = coords[1] * u1 * u1 + coords[3] * 2 * t1 * u1 + coords[5] * t1 * t1;
-
-        // estimated control point at t'=0.5
-        coords[2] = 2 * mx - coords[0] / 2 - coords[4] / 2;
-        coords[3] = 2 * my - coords[1] / 2 - coords[5] / 2;
-    }
-
-    private static void cubicCurveSegment(float[] coords, float t0, float t1) {
-        // http://stackoverflow.com/questions/11703283/cubic-bezier-curve-segment
-        float u0 = 1 - t0;
-        float u1 = 1 - t1;
-
-        // Calculate the points at t0 and t1 for the quadratic curves formed by (P0, P1, P2) and
-        // (P1, P2, P3)
-        float qxa = coords[0] * u0 * u0 + coords[2] * 2 * t0 * u0 + coords[4] * t0 * t0;
-        float qxb = coords[0] * u1 * u1 + coords[2] * 2 * t1 * u1 + coords[4] * t1 * t1;
-        float qxc = coords[2] * u0 * u0 + coords[4] * 2 * t0 * u0 + coords[6] * t0 * t0;
-        float qxd = coords[2] * u1 * u1 + coords[4] * 2 * t1 * u1 + coords[6] * t1 * t1;
-
-        float qya = coords[1] * u0 * u0 + coords[3] * 2 * t0 * u0 + coords[5] * t0 * t0;
-        float qyb = coords[1] * u1 * u1 + coords[3] * 2 * t1 * u1 + coords[5] * t1 * t1;
-        float qyc = coords[3] * u0 * u0 + coords[5] * 2 * t0 * u0 + coords[7] * t0 * t0;
-        float qyd = coords[3] * u1 * u1 + coords[5] * 2 * t1 * u1 + coords[7] * t1 * t1;
-
-        // Linear interpolation
-        coords[0] = qxa * u0 + qxc * t0;
-        coords[1] = qya * u0 + qyc * t0;
-
-        coords[2] = qxa * u1 + qxc * t1;
-        coords[3] = qya * u1 + qyc * t1;
-
-        coords[4] = qxb * u0 + qxd * t0;
-        coords[5] = qyb * u0 + qyd * t0;
-
-        coords[6] = qxb * u1 + qxd * t1;
-        coords[7] = qyb * u1 + qyd * t1;
-    }
-
-    /**
-     * Returns the end point of a given segment
-     *
-     * @param type the segment type
-     * @param coords the segment coordinates array
-     * @param point the return array where the point will be stored
-     */
-    private static void getShapeEndPoint(int type, @NonNull float[] coords, @NonNull float[]
-            point) {
-        // start index of the end point for the segment type
-        int pointIndex = (getNumberOfPoints(type) - 1) * 2;
-        point[0] = coords[pointIndex];
-        point[1] = coords[pointIndex + 1];
-    }
-
-    /**
-     * Returns the number of points stored in a coordinates array for the given segment type.
-     */
-    private static int getNumberOfPoints(int segmentType) {
-        switch (segmentType) {
-            case PathIterator.SEG_QUADTO:
-                return 2;
-            case PathIterator.SEG_CUBICTO:
-                return 3;
-            case PathIterator.SEG_CLOSE:
-                return 0;
-            default:
-                return 1;
-        }
-    }
-
-    /**
-     * Returns the estimated length of a flat path. If the passed path is not flat (i.e. contains a
-     * segment that is not {@link PathIterator#SEG_CLOSE}, {@link PathIterator#SEG_MOVETO} or {@link
-     * PathIterator#SEG_LINETO} this method will fail.
-     */
-    private static float getFlatPathLength(@NonNull PathIterator iterator) {
-        float segment[] = new float[6];
-        float totalLength = 0;
-        float[] previousPoint = new float[2];
-        boolean isFirstPoint = true;
-
-        while (!iterator.isDone()) {
-            int type = iterator.currentSegment(segment);
-            assert type == PathIterator.SEG_LINETO || type == PathIterator.SEG_CLOSE || type ==
-                    PathIterator.SEG_MOVETO;
-
-            // MoveTo shouldn't affect the length
-            if (!isFirstPoint && type != PathIterator.SEG_MOVETO) {
-                totalLength += Point2D.distance(previousPoint[0], previousPoint[1], segment[0],
-                        segment[1]);
-            } else {
-                isFirstPoint = false;
-            }
-            previousPoint[0] = segment[0];
-            previousPoint[1] = segment[1];
-            iterator.next();
-        }
-
-        return totalLength;
-    }
-
-    /**
-     * Returns the estimated position along a path of the given length.
-     */
-    private void getPointAtLength(int type, @NonNull float[] coords, float lastX, float
-            lastY, float t, @NonNull float[] point) {
-        if (type == PathIterator.SEG_LINETO) {
-            point[0] = lastX + (coords[0] - lastX) * t;
-            point[1] = lastY + (coords[1] - lastY) * t;
-            // Return here, since we do not need a shape to estimate
-            return;
-        }
-
-        float[] curve = new float[8];
-        int lastPointIndex = (getNumberOfPoints(type) - 1) * 2;
-
-        System.arraycopy(coords, 0, curve, 2, coords.length);
-        curve[0] = lastX;
-        curve[1] = lastY;
-        if (type == PathIterator.SEG_CUBICTO) {
-            cubicCurveSegment(curve, 0f, t);
-        } else {
-            quadCurveSegment(curve, 0f, t);
-        }
-
-        point[0] = curve[2 + lastPointIndex];
-        point[1] = curve[2 + lastPointIndex + 1];
-    }
-
-    public CachedPathIterator iterator() {
-        return new CachedPathIterator();
-    }
-
-    /**
-     * Class that allows us to iterate over a path multiple times
-     */
-    public class CachedPathIterator implements PathIterator {
-        private int mNextIndex;
-
-        /**
-         * Current segment type.
-         *
-         * @see PathIterator
-         */
-        private int mCurrentType;
-
-        /**
-         * Stores the coordinates array of the current segment. The number of points stored depends
-         * on the segment type.
-         *
-         * @see PathIterator
-         */
-        private float[] mCurrentCoords = new float[6];
-        private float mCurrentSegmentLength;
-
-        /**
-         * Current segment length offset. When asking for the length of the current segment, the
-         * length will be reduced by this amount. This is useful when we are only using portions of
-         * the segment.
-         *
-         * @see #jumpToSegment(float)
-         */
-        private float mOffsetLength;
-
-        /** Point where the current segment started */
-        private float[] mLastPoint = new float[2];
-        private boolean isIteratorDone;
-
-        private CachedPathIterator() {
-            next();
-        }
-
-        public float getCurrentSegmentLength() {
-            return mCurrentSegmentLength;
-        }
-
-        @Override
-        public int getWindingRule() {
-            return mWindingRule;
-        }
-
-        @Override
-        public boolean isDone() {
-            return isIteratorDone;
-        }
-
-        @Override
-        public void next() {
-            if (mNextIndex >= mTypes.length) {
-                isIteratorDone = true;
-                return;
-            }
-
-            if (mNextIndex >= 1) {
-                // We've already called next() once so there is a previous segment in this path.
-                // We want to get the coordinates where the path ends.
-                getShapeEndPoint(mCurrentType, mCurrentCoords, mLastPoint);
-            } else {
-                // This is the first segment, no previous point so initialize to 0, 0
-                mLastPoint[0] = mLastPoint[1] = 0f;
-            }
-            mCurrentType = mTypes[mNextIndex];
-            mCurrentSegmentLength = mSegmentsLength[mNextIndex] - mOffsetLength;
-
-            if (mOffsetLength > 0f && (mCurrentType == SEG_CUBICTO || mCurrentType == SEG_QUADTO)) {
-                // We need to skip part of the start of the current segment (because
-                // mOffsetLength > 0)
-                float[] points = new float[8];
-
-                if (mNextIndex < 1) {
-                    points[0] = points[1] = 0f;
-                } else {
-                    getShapeEndPoint(mTypes[mNextIndex - 1], mCoordinates[mNextIndex - 1], points);
-                }
-
-                System.arraycopy(mCoordinates[mNextIndex], 0, points, 2,
-                        mCoordinates[mNextIndex].length);
-                float t0 = (mSegmentsLength[mNextIndex] - mCurrentSegmentLength) /
-                        mSegmentsLength[mNextIndex];
-                if (mCurrentType == SEG_CUBICTO) {
-                    cubicCurveSegment(points, t0, 1f);
-                } else {
-                    quadCurveSegment(points, t0, 1f);
-                }
-                System.arraycopy(points, 2, mCurrentCoords, 0, mCoordinates[mNextIndex].length);
-            } else {
-                System.arraycopy(mCoordinates[mNextIndex], 0, mCurrentCoords, 0,
-                        mCoordinates[mNextIndex].length);
-            }
-
-            mOffsetLength = 0f;
-            mNextIndex++;
-        }
-
-        @Override
-        public int currentSegment(float[] coords) {
-            System.arraycopy(mCurrentCoords, 0, coords, 0, getNumberOfPoints(mCurrentType) * 2);
-            return mCurrentType;
-        }
-
-        @Override
-        public int currentSegment(double[] coords) {
-            throw new UnsupportedOperationException();
-        }
-
-        /**
-         * Returns the point where the current segment ends
-         */
-        public void getCurrentSegmentEnd(float[] point) {
-            point[0] = mLastPoint[0];
-            point[1] = mLastPoint[1];
-        }
-
-        /**
-         * Restarts the iterator and jumps all the segments of this path up to the length value.
-         */
-        public void jumpToSegment(float length) {
-            isIteratorDone = false;
-            if (length <= 0f) {
-                mNextIndex = 0;
-                return;
-            }
-
-            float accLength = 0;
-            float lastPoint[] = new float[2];
-            for (mNextIndex = 0; mNextIndex < mTypes.length; mNextIndex++) {
-                float segmentLength = mSegmentsLength[mNextIndex];
-                if (accLength + segmentLength >= length && mTypes[mNextIndex] != SEG_MOVETO) {
-                    float[] estimatedPoint = new float[2];
-                    getPointAtLength(mTypes[mNextIndex],
-                            mCoordinates[mNextIndex], lastPoint[0], lastPoint[1],
-                            (length - accLength) / segmentLength,
-                            estimatedPoint);
-
-                    // This segment makes us go further than length so we go back one step,
-                    // set a moveto and offset the length of the next segment by the length
-                    // of this segment that we've already used.
-                    mCurrentType = PathIterator.SEG_MOVETO;
-                    mCurrentCoords[0] = estimatedPoint[0];
-                    mCurrentCoords[1] = estimatedPoint[1];
-                    mCurrentSegmentLength = 0;
-
-                    // We need to offset next path length to account for the segment we've just
-                    // skipped.
-                    mOffsetLength = length - accLength;
-                    return;
-                }
-                accLength += segmentLength;
-                getShapeEndPoint(mTypes[mNextIndex], mCoordinates[mNextIndex], lastPoint);
-            }
-        }
-
-        /**
-         * Returns the current segment up to certain length. If the current segment is shorter than
-         * length, then the whole segment is returned. The segment coordinates are copied into the
-         * coords array.
-         *
-         * @return the segment type
-         */
-        public int currentSegment(@NonNull float[] coords, float length) {
-            int type = currentSegment(coords);
-            // If the length is greater than the current segment length, no need to find
-            // the cut point. Same if this is a SEG_MOVETO.
-            if (mCurrentSegmentLength <= length || type == SEG_MOVETO) {
-                return type;
-            }
-
-            float t = length / getCurrentSegmentLength();
-
-            // We find at which offset the end point is located within the coords array and set
-            // a new end point to cut the segment short
-            switch (type) {
-                case SEG_CUBICTO:
-                case SEG_QUADTO:
-                    float[] curve = new float[8];
-                    curve[0] = mLastPoint[0];
-                    curve[1] = mLastPoint[1];
-                    System.arraycopy(coords, 0, curve, 2, coords.length);
-                    if (type == SEG_CUBICTO) {
-                        cubicCurveSegment(curve, 0f, t);
-                    } else {
-                        quadCurveSegment(curve, 0f, t);
-                    }
-                    System.arraycopy(curve, 2, coords, 0, coords.length);
-                    break;
-                default:
-                    float[] point = new float[2];
-                    getPointAtLength(type, coords, mLastPoint[0], mLastPoint[1], t, point);
-                    coords[0] = point[0];
-                    coords[1] = point[1];
-            }
-
-            return type;
-        }
-
-        /**
-         * Returns the total length of the path
-         */
-        public float getTotalLength() {
-            return mTotalLength;
-        }
-    }
-}
diff --git a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/util/Debug.java b/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/util/Debug.java
deleted file mode 100644
index 82eab8560acb..000000000000
--- a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/util/Debug.java
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- * Copyright (C) 2011 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.layoutlib.bridge.util;
-
-public class Debug {
-
-    public final static boolean DEBUG = false;
-
-}
diff --git a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/util/DynamicIdMap.java b/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/util/DynamicIdMap.java
deleted file mode 100644
index 161bf4155a1a..000000000000
--- a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/util/DynamicIdMap.java
+++ /dev/null
@@ -1,79 +0,0 @@
-/*
- * Copyright (C) 2012 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.layoutlib.bridge.util;
-
-import com.android.resources.ResourceType;
-import com.android.util.Pair;
-
-import android.annotation.NonNull;
-import android.util.SparseArray;
-
-import java.util.HashMap;
-import java.util.Map;
-
-public class DynamicIdMap {
-
-    private final Map<Pair<ResourceType, String>, Integer> mDynamicIds = new HashMap<>();
-    private final SparseArray<Pair<ResourceType, String>> mRevDynamicIds = new SparseArray<>();
-    private int mDynamicSeed;
-
-    public DynamicIdMap(int seed) {
-        mDynamicSeed = seed;
-    }
-
-    public void reset(int seed) {
-        mDynamicIds.clear();
-        mRevDynamicIds.clear();
-        mDynamicSeed = seed;
-    }
-
-    /**
-     * Returns a dynamic integer for the given resource type/name, creating it if it doesn't
-     * already exist.
-     *
-     * @param type the type of the resource
-     * @param name the name of the resource
-     * @return an integer.
-     */
-    @NonNull
-    public Integer getId(ResourceType type, String name) {
-        return getId(Pair.of(type, name));
-    }
-
-    /**
-     * Returns a dynamic integer for the given resource type/name, creating it if it doesn't
-     * already exist.
-     *
-     * @param resource the type/name of the resource
-     * @return an integer.
-     */
-    @NonNull
-    public Integer getId(Pair<ResourceType, String> resource) {
-        Integer value = mDynamicIds.get(resource);
-        if (value == null) {
-            value = ++mDynamicSeed;
-            mDynamicIds.put(resource, value);
-            mRevDynamicIds.put(value, resource);
-        }
-
-        return value;
-    }
-
-    public Pair<ResourceType, String> resolveId(int id) {
-        return mRevDynamicIds.get(id);
-    }
-}
diff --git a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/util/NinePatchInputStream.java b/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/util/NinePatchInputStream.java
deleted file mode 100644
index f149b6cd8ef9..000000000000
--- a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/util/NinePatchInputStream.java
+++ /dev/null
@@ -1,47 +0,0 @@
-/*
- * Copyright (C) 2016 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.layoutlib.bridge.util;
-
-import java.io.File;
-import java.io.FileInputStream;
-import java.io.FileNotFoundException;
-
-/**
- * Simpler wrapper around FileInputStream. This is used when the input stream represent
- * not a normal bitmap but a nine patch.
- * This is useful when the InputStream is created in a method but used in another that needs
- * to know whether this is 9-patch or not, such as BitmapFactory.
- */
-public class NinePatchInputStream extends FileInputStream {
-    private boolean mFakeMarkSupport = true;
-    public NinePatchInputStream(File file) throws FileNotFoundException {
-        super(file);
-    }
-
-    @Override
-    public boolean markSupported() {
-        // this is needed so that BitmapFactory doesn't wrap this in a BufferedInputStream.
-        return mFakeMarkSupport || super.markSupported();
-
-    }
-
-    public void disableFakeMarkSupport() {
-        // disable fake mark support so that in case codec actually try to use them
-        // we don't lie to them.
-        mFakeMarkSupport = false;
-    }
-}
diff --git a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/util/ReflectionUtils.java b/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/util/ReflectionUtils.java
deleted file mode 100644
index b89718ff5ea6..000000000000
--- a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/util/ReflectionUtils.java
+++ /dev/null
@@ -1,123 +0,0 @@
-/*
- * Copyright (C) 2015 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.layoutlib.bridge.util;
-
-import android.annotation.NonNull;
-import android.annotation.Nullable;
-
-import java.lang.reflect.InvocationTargetException;
-import java.lang.reflect.Method;
-
-/**
- * Utility to convert checked Reflection exceptions to unchecked exceptions.
- */
-public class ReflectionUtils {
-
-    @NonNull
-    public static Method getMethod(@NonNull Class<?> clazz, @NonNull String name,
-            @Nullable Class<?>... params) throws ReflectionException {
-        try {
-            return clazz.getMethod(name, params);
-        } catch (NoSuchMethodException e) {
-            throw new ReflectionException(e);
-        }
-    }
-
-    @NonNull
-    public static Method getAccessibleMethod(@NonNull Class<?> clazz, @NonNull String name,
-      @Nullable Class<?>... params) throws ReflectionException {
-        Method method = getMethod(clazz, name, params);
-        method.setAccessible(true);
-
-        return method;
-    }
-
-    @Nullable
-    public static Object invoke(@NonNull Method method, @Nullable Object object,
-            @Nullable Object... args) throws ReflectionException {
-        Exception ex;
-        try {
-            return method.invoke(object, args);
-        } catch (IllegalAccessException | InvocationTargetException e) {
-            ex = e;
-        }
-        throw new ReflectionException(ex);
-    }
-
-    /**
-     * Check if the object is an instance of a class named {@code className}. This doesn't work
-     * for interfaces.
-     */
-    public static boolean isInstanceOf(Object object, String className) {
-        Class superClass = object.getClass();
-        while (superClass != null) {
-            String name = superClass.getName();
-            if (name.equals(className)) {
-                return true;
-            }
-            superClass = superClass.getSuperclass();
-        }
-        return false;
-    }
-
-    @NonNull
-    public static Throwable getCause(@NonNull Throwable throwable) {
-        Throwable cause = throwable.getCause();
-        return cause == null ? throwable : cause;
-    }
-
-    /**
-     * Looks through the class hierarchy of {@code object} at runtime and returns the class matching
-     * the name {@code className}.
-     * <p>
-     * This is used when we cannot use Class.forName() since the class we want was loaded from a
-     * different ClassLoader.
-     */
-    @NonNull
-    public static Class<?> getClassInstance(@NonNull Object object, @NonNull String className) {
-        Class<?> superClass = object.getClass();
-        while (superClass != null) {
-            if (className.equals(superClass.getName())) {
-                return superClass;
-            }
-            superClass = superClass.getSuperclass();
-        }
-        throw new RuntimeException("invalid object/classname combination.");
-    }
-
-    /**
-     * Wraps all reflection related exceptions. Created since ReflectiveOperationException was
-     * introduced in 1.7 and we are still on 1.6
-     */
-    public static class ReflectionException extends Exception {
-        public ReflectionException() {
-            super();
-        }
-
-        public ReflectionException(String message) {
-            super(message);
-        }
-
-        public ReflectionException(String message, Throwable cause) {
-            super(message, cause);
-        }
-
-        public ReflectionException(Throwable cause) {
-            super(cause);
-        }
-    }
-}
diff --git a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/util/SparseWeakArray.java b/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/util/SparseWeakArray.java
deleted file mode 100644
index a2a8aa96b155..000000000000
--- a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/util/SparseWeakArray.java
+++ /dev/null
@@ -1,329 +0,0 @@
-/*
- * Copyright (C) 2011 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.layoutlib.bridge.util;
-
-
-import com.android.internal.util.ArrayUtils;
-import com.android.internal.util.GrowingArrayUtils;
-
-import android.util.SparseArray;
-
-import java.lang.ref.WeakReference;
-
-/**
- * This is a custom {@link SparseArray} that uses {@link WeakReference} around the objects added
- * to it. When the array is compacted, not only deleted indices but also empty references
- * are removed, making the array efficient at removing references that were reclaimed.
- *
- * The code is taken from {@link SparseArray} directly and adapted to use weak references.
- *
- * Because our usage means that we never actually call {@link #remove(long)} or
- * {@link #delete(long)}, we must manually check if there are reclaimed references to
- * trigger an internal compact step (which is normally only triggered when an item is manually
- * removed).
- *
- * SparseArrays map integral values to Objects.  Unlike a normal array of Objects,
- * there can be gaps in the indices.  It is intended to be more efficient
- * than using a HashMap to map Integers (or Longs) to Objects.
- */
-@SuppressWarnings("unchecked")
-public class SparseWeakArray<E> {
-
-    private static final Object DELETED_REF = new Object();
-    private static final WeakReference<?> DELETED = new WeakReference(DELETED_REF);
-    private boolean mGarbage = false;
-
-    /**
-     * Creates a new SparseArray containing no mappings.
-     */
-    public SparseWeakArray() {
-        this(10);
-    }
-
-    /**
-     * Creates a new SparseArray containing no mappings that will not
-     * require any additional memory allocation to store the specified
-     * number of mappings.
-     */
-    public SparseWeakArray(int initialCapacity) {
-        mKeys = ArrayUtils.newUnpaddedLongArray(initialCapacity);
-        mValues = new WeakReference[mKeys.length];
-        mSize = 0;
-    }
-
-    /**
-     * Gets the Object mapped from the specified key, or <code>null</code>
-     * if no such mapping has been made.
-     */
-    public E get(long key) {
-        return get(key, null);
-    }
-
-    /**
-     * Gets the Object mapped from the specified key, or the specified Object
-     * if no such mapping has been made.
-     */
-    public E get(long key, E valueIfKeyNotFound) {
-        int i = binarySearch(mKeys, 0, mSize, key);
-
-        if (i < 0 || mValues[i] == DELETED || mValues[i].get() == null) {
-            return valueIfKeyNotFound;
-        } else {
-            return (E) mValues[i].get();
-        }
-    }
-
-    /**
-     * Removes the mapping from the specified key, if there was any.
-     */
-    public void delete(long key) {
-        int i = binarySearch(mKeys, 0, mSize, key);
-
-        if (i >= 0) {
-            if (mValues[i] != DELETED) {
-                mValues[i] = DELETED;
-                mGarbage = true;
-            }
-        }
-    }
-
-    /**
-     * Alias for {@link #delete(long)}.
-     */
-    public void remove(long key) {
-        delete(key);
-    }
-
-    /**
-     * Removes the mapping at the specified index.
-     */
-    public void removeAt(int index) {
-        if (mValues[index] != DELETED) {
-            mValues[index] = DELETED;
-            mGarbage = true;
-        }
-    }
-
-    private void gc() {
-        int n = mSize;
-        int o = 0;
-        long[] keys = mKeys;
-        WeakReference<?>[] values = mValues;
-
-        for (int i = 0; i < n; i++) {
-            WeakReference<?> val = values[i];
-
-            // Don't keep any non DELETED values, but only the one that still have a valid
-            // reference.
-            if (val != DELETED && val.get() != null) {
-                if (i != o) {
-                    keys[o] = keys[i];
-                    values[o] = val;
-                }
-
-                o++;
-            }
-        }
-
-        mGarbage = false;
-        mSize = o;
-    }
-
-    /**
-     * Adds a mapping from the specified key to the specified value,
-     * replacing the previous mapping from the specified key if there
-     * was one.
-     */
-    public void put(long key, E value) {
-        int i = binarySearch(mKeys, 0, mSize, key);
-
-        if (i >= 0) {
-            mValues[i] = new WeakReference(value);
-        } else {
-            i = ~i;
-
-            if (i < mSize && (mValues[i] == DELETED || mValues[i].get() == null)) {
-                mKeys[i] = key;
-                mValues[i] = new WeakReference(value);
-                return;
-            }
-
-            if (mSize >= mKeys.length && (mGarbage || hasReclaimedRefs())) {
-                gc();
-
-                // Search again because indices may have changed.
-                i = ~binarySearch(mKeys, 0, mSize, key);
-            }
-
-            mKeys = GrowingArrayUtils.insert(mKeys, mSize, i, key);
-            mValues = GrowingArrayUtils.insert(mValues, mSize, i, new WeakReference(value));
-            mSize++;
-        }
-    }
-
-    /**
-     * Returns the number of key-value mappings that this SparseArray
-     * currently stores.
-     */
-    public int size() {
-        if (mGarbage) {
-            gc();
-        }
-
-        return mSize;
-    }
-
-    /**
-     * Given an index in the range <code>0...size()-1</code>, returns
-     * the key from the <code>index</code>th key-value mapping that this
-     * SparseArray stores.
-     */
-    public long keyAt(int index) {
-        if (mGarbage) {
-            gc();
-        }
-
-        return mKeys[index];
-    }
-
-    /**
-     * Given an index in the range <code>0...size()-1</code>, returns
-     * the value from the <code>index</code>th key-value mapping that this
-     * SparseArray stores.
-     */
-    public E valueAt(int index) {
-        if (mGarbage) {
-            gc();
-        }
-
-        return (E) mValues[index].get();
-    }
-
-    /**
-     * Given an index in the range <code>0...size()-1</code>, sets a new
-     * value for the <code>index</code>th key-value mapping that this
-     * SparseArray stores.
-     */
-    public void setValueAt(int index, E value) {
-        if (mGarbage) {
-            gc();
-        }
-
-        mValues[index] = new WeakReference(value);
-    }
-
-    /**
-     * Returns the index for which {@link #keyAt} would return the
-     * specified key, or a negative number if the specified
-     * key is not mapped.
-     */
-    public int indexOfKey(long key) {
-        if (mGarbage) {
-            gc();
-        }
-
-        return binarySearch(mKeys, 0, mSize, key);
-    }
-
-    /**
-     * Returns an index for which {@link #valueAt} would return the
-     * specified key, or a negative number if no keys map to the
-     * specified value.
-     * Beware that this is a linear search, unlike lookups by key,
-     * and that multiple keys can map to the same value and this will
-     * find only one of them.
-     */
-    public int indexOfValue(E value) {
-        if (mGarbage) {
-            gc();
-        }
-
-        for (int i = 0; i < mSize; i++)
-            if (mValues[i].get() == value)
-                return i;
-
-        return -1;
-    }
-
-    /**
-     * Removes all key-value mappings from this SparseArray.
-     */
-    public void clear() {
-        int n = mSize;
-        WeakReference<?>[] values = mValues;
-
-        for (int i = 0; i < n; i++) {
-            values[i] = null;
-        }
-
-        mSize = 0;
-        mGarbage = false;
-    }
-
-    /**
-     * Puts a key/value pair into the array, optimizing for the case where
-     * the key is greater than all existing keys in the array.
-     */
-    public void append(long key, E value) {
-        if (mSize != 0 && key <= mKeys[mSize - 1]) {
-            put(key, value);
-            return;
-        }
-
-        if (mSize >= mKeys.length && (mGarbage || hasReclaimedRefs())) {
-            gc();
-        }
-
-        mKeys = GrowingArrayUtils.append(mKeys, mSize, key);
-        mValues = GrowingArrayUtils.append(mValues, mSize, new WeakReference(value));
-        mSize++;
-    }
-
-    private boolean hasReclaimedRefs() {
-        for (int i = 0 ; i < mSize ; i++) {
-            if (mValues[i].get() == null) { // DELETED.get() never returns null.
-                return true;
-            }
-        }
-
-        return false;
-    }
-
-    private static int binarySearch(long[] a, int start, int len, long key) {
-        int high = start + len, low = start - 1, guess;
-
-        while (high - low > 1) {
-            guess = (high + low) / 2;
-
-            if (a[guess] < key)
-                low = guess;
-            else
-                high = guess;
-        }
-
-        if (high == start + len)
-            return ~(start + len);
-        else if (a[high] == key)
-            return high;
-        else
-            return ~high;
-    }
-
-    private long[] mKeys;
-    private WeakReference<?>[] mValues;
-    private int mSize;
-}
diff --git a/tools/layoutlib/bridge/src/com/google/android/maps/MapView.java b/tools/layoutlib/bridge/src/com/google/android/maps/MapView.java
deleted file mode 100644
index 6d013bbe6b05..000000000000
--- a/tools/layoutlib/bridge/src/com/google/android/maps/MapView.java
+++ /dev/null
@@ -1,121 +0,0 @@
-/*
- * Copyright (C) 2008 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.google.android.maps;
-
-import com.android.layoutlib.bridge.MockView;
-
-import android.content.Context;
-import android.os.Bundle;
-import android.util.AttributeSet;
-import android.view.View;
-
-/**
- * Mock version of the MapView.
- * Only non override public methods from the real MapView have been added in there.
- * Methods that take an unknown class as parameter or as return object, have been removed for now.
- * 
- * TODO: generate automatically.
- *
- */
-public class MapView extends MockView {
-
-    /**
-     * Construct a new WebView with a Context object.
-     * @param context A Context object used to access application assets.
-     */
-    public MapView(Context context) {
-        this(context, null);
-    }
-
-    /**
-     * Construct a new WebView with layout parameters.
-     * @param context A Context object used to access application assets.
-     * @param attrs An AttributeSet passed to our parent.
-     */
-    public MapView(Context context, AttributeSet attrs) {
-        this(context, attrs, com.android.internal.R.attr.mapViewStyle);
-    }
-
-    /**
-     * Construct a new WebView with layout parameters and a default style.
-     * @param context A Context object used to access application assets.
-     * @param attrs An AttributeSet passed to our parent.
-     * @param defStyle The default style resource ID.
-     */
-    public MapView(Context context, AttributeSet attrs, int defStyle) {
-        super(context, attrs, defStyle);
-    }
-    
-    // START FAKE PUBLIC METHODS
-    
-    public void displayZoomControls(boolean takeFocus) {
-    }
-
-    public boolean canCoverCenter() {
-        return false;
-    }
-
-    public void preLoad() {
-    }
-
-    public int getZoomLevel() {
-        return 0;
-    }
-
-    public void setSatellite(boolean on) {
-    }
-
-    public boolean isSatellite() {
-        return false;
-    }
-
-    public void setTraffic(boolean on) {
-    }
-
-    public boolean isTraffic() {
-        return false;
-    }
-
-    public void setStreetView(boolean on) {
-    }
-
-    public boolean isStreetView() {
-        return false;
-    }
-
-    public int getLatitudeSpan() {
-        return 0;
-    }
-
-    public int getLongitudeSpan() {
-        return 0;
-    }
-
-    public int getMaxZoomLevel() {
-        return 0;
-    }
-
-    public void onSaveInstanceState(Bundle state) {
-    }
-
-    public void onRestoreInstanceState(Bundle state) {
-    }
-
-    public View getZoomControls() {
-        return null;
-    }
-}
diff --git a/tools/layoutlib/bridge/src/dalvik/system/VMRuntime_Delegate.java b/tools/layoutlib/bridge/src/dalvik/system/VMRuntime_Delegate.java
deleted file mode 100644
index 36efc3a27479..000000000000
--- a/tools/layoutlib/bridge/src/dalvik/system/VMRuntime_Delegate.java
+++ /dev/null
@@ -1,78 +0,0 @@
-/*
- * Copyright (C) 2014 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package dalvik.system;
-
-import com.android.tools.layoutlib.annotations.LayoutlibDelegate;
-
-/**
- * Delegate used to provide implementation of a select few native methods of {@link VMRuntime}
- * <p/>
- * Through the layoutlib_create tool, the original native methods of VMRuntime have been replaced
- * by calls to methods of the same name in this delegate class.
- */
-public class VMRuntime_Delegate {
-
-    // Copied from libcore/libdvm/src/main/java/dalvik/system/VMRuntime
-    @LayoutlibDelegate
-    /*package*/ static Object newUnpaddedArray(VMRuntime runtime, Class<?> componentType,
-            int minLength) {
-        // Dalvik has 32bit pointers, the array header is 16bytes plus 4bytes for dlmalloc,
-        // allocations are 8byte aligned so having 4bytes of array data avoids padding.
-        if (!componentType.isPrimitive()) {
-            int size = ((minLength & 1) == 0) ? minLength + 1 : minLength;
-            return java.lang.reflect.Array.newInstance(componentType, size);
-        } else if (componentType == char.class) {
-            int bytes = 20 + (2 * minLength);
-            int alignedUpBytes = (bytes + 7) & -8;
-            int dataBytes = alignedUpBytes - 20;
-            int size = dataBytes / 2;
-            return new char[size];
-        } else if (componentType == int.class) {
-            int size = ((minLength & 1) == 0) ? minLength + 1 : minLength;
-            return new int[size];
-        } else if (componentType == byte.class) {
-            int bytes = 20 + minLength;
-            int alignedUpBytes = (bytes + 7) & -8;
-            int dataBytes = alignedUpBytes - 20;
-            int size = dataBytes;
-            return new byte[size];
-        } else if (componentType == boolean.class) {
-            int bytes = 20 + minLength;
-            int alignedUpBytes = (bytes + 7) & -8;
-            int dataBytes = alignedUpBytes - 20;
-            int size = dataBytes;
-            return new boolean[size];
-        } else if (componentType == short.class) {
-            int bytes = 20 + (2 * minLength);
-            int alignedUpBytes = (bytes + 7) & -8;
-            int dataBytes = alignedUpBytes - 20;
-            int size = dataBytes / 2;
-            return new short[size];
-        } else if (componentType == float.class) {
-            int size = ((minLength & 1) == 0) ? minLength + 1 : minLength;
-            return new float[size];
-        } else if (componentType == long.class) {
-            return new long[minLength];
-        } else if (componentType == double.class) {
-            return new double[minLength];
-        } else {
-            assert componentType == void.class;
-            throw new IllegalArgumentException("Can't allocate an array of void");
-        }
-    }
-
-}
diff --git a/tools/layoutlib/bridge/src/libcore/icu/ICU_Delegate.java b/tools/layoutlib/bridge/src/libcore/icu/ICU_Delegate.java
deleted file mode 100644
index 9c5801080e17..000000000000
--- a/tools/layoutlib/bridge/src/libcore/icu/ICU_Delegate.java
+++ /dev/null
@@ -1,263 +0,0 @@
-/*
- * Copyright (C) 2011 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package libcore.icu;
-
-import com.android.tools.layoutlib.annotations.LayoutlibDelegate;
-
-import android.icu.text.DateTimePatternGenerator;
-import android.icu.util.Currency;
-import android.icu.util.ULocale;
-import android.icu.util.VersionInfo;
-
-import java.util.Locale;
-
-/**
- * Delegate implementing the native methods of libcore.icu.ICU
- *
- * Through the layoutlib_create tool, the original native methods of ICU have been replaced
- * by calls to methods of the same name in this delegate class.
- *
- */
-public class ICU_Delegate {
-
-    // --- Java delegates
-
-    @LayoutlibDelegate
-    /*package*/ static String toLowerCase(String s, String localeName) {
-        return s.toLowerCase();
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static String toUpperCase(String s, String localeName) {
-        return s.toUpperCase();
-    }
-
-    // --- Native methods accessing ICU's database.
-
-    @LayoutlibDelegate
-    /*package*/ static String getBestDateTimePatternNative(String skeleton, String localeName) {
-        return DateTimePatternGenerator.getInstance(new ULocale(localeName))
-                .getBestPattern(skeleton);
-    }
-
-    @LayoutlibDelegate
-    @SuppressWarnings("deprecation")
-    /*package*/ static String getCldrVersion() {
-        return VersionInfo.ICU_DATA_VERSION.toString();
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static String getIcuVersion() {
-        return VersionInfo.ICU_VERSION.toString();
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static String getUnicodeVersion() {
-        return VersionInfo.UNICODE_7_0.toString();
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static String[] getAvailableBreakIteratorLocalesNative() {
-        return new String[0];
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static String[] getAvailableCalendarLocalesNative() {
-        return new String[0];
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static String[] getAvailableCollatorLocalesNative() {
-        return new String[0];
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static String[] getAvailableDateFormatLocalesNative() {
-        return new String[0];
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static String[] getAvailableLocalesNative() {
-        return new String[0];
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static String[] getAvailableNumberFormatLocalesNative() {
-        return new String[0];
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static String[] getAvailableCurrencyCodes() {
-        return new String[0];
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static String getCurrencyCode(String locale) {
-        return "";
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static String getCurrencyDisplayName(String locale, String currencyCode) {
-        return "";
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static int getCurrencyFractionDigits(String currencyCode) {
-        return 0;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static int getCurrencyNumericCode(String currencyCode) {
-        return Currency.getInstance(currencyCode).getNumericCode();
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static String getCurrencySymbol(String locale, String currencyCode) {
-        return "";
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static String getDisplayCountryNative(String countryCode, String locale) {
-        return "";
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static String getDisplayLanguageNative(String languageCode, String locale) {
-        return "";
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static String getDisplayVariantNative(String variantCode, String locale) {
-        return "";
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static String getDisplayScriptNative(String variantCode, String locale) {
-        return "";
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static String getISO3Country(String locale) {
-        return "";
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static String getISO3Language(String locale) {
-        return "";
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static String addLikelySubtags(String locale) {
-        return "";
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static String getScript(String locale) {
-        return "";
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static String[] getISOLanguagesNative() {
-        return Locale.getISOLanguages();
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static String[] getISOCountriesNative() {
-        return Locale.getISOCountries();
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static boolean initLocaleDataNative(String locale, LocaleData result) {
-
-        // Used by Calendar.
-        result.firstDayOfWeek = 1;
-        result.minimalDaysInFirstWeek = 1;
-
-        // Used by DateFormatSymbols.
-        result.amPm = new String[] { "AM", "PM" };
-        result.eras = new String[] { "BC", "AD" };
-
-        result.longMonthNames = new String[] { "January", "February", "March", "April", "May",
-                "June", "July", "August", "September", "October", "November", "December" };
-        result.shortMonthNames = new String[] { "Jan", "Feb", "Mar", "Apr", "May",
-                "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec" };
-        result.longStandAloneMonthNames = result.longMonthNames;
-        result.shortStandAloneMonthNames = result.shortMonthNames;
-
-        // The platform code expects this to begin at index 1, rather than 0. It maps it directly to
-        // the constants from java.util.Calendar.<weekday>
-        result.longWeekdayNames = new String[] {
-                "", "Sunday", "Monday" ,"Tuesday", "Wednesday", "Thursday", "Friday", "Saturday" };
-        result.shortWeekdayNames = new String[] {
-                "", "Sun", "Mon" ,"Tue", "Wed", "Thu", "Fri", "Sat" };
-        result.tinyWeekdayNames = new String[] {
-                "", "S", "M", "T", "W", "T", "F", "S" };
-
-        result.longStandAloneWeekdayNames = result.longWeekdayNames;
-        result.shortStandAloneWeekdayNames = result.shortWeekdayNames;
-        result.tinyStandAloneWeekdayNames = result.tinyWeekdayNames;
-
-        result.fullTimeFormat = "";
-        result.longTimeFormat = "";
-        result.mediumTimeFormat = "";
-        result.shortTimeFormat = "";
-
-        result.fullDateFormat = "";
-        result.longDateFormat = "";
-        result.mediumDateFormat = "";
-        result.shortDateFormat = "";
-
-        // Used by DecimalFormatSymbols.
-        result.zeroDigit = '0';
-        result.decimalSeparator = '.';
-        result.groupingSeparator = ',';
-        result.patternSeparator = ' ';
-        result.percent = "%";
-        result.perMill = '\u2030';
-        result.monetarySeparator = ' ';
-        result.minusSign = "-";
-        result.exponentSeparator = "e";
-        result.infinity = "\u221E";
-        result.NaN = "NaN";
-        // Also used by Currency.
-        result.currencySymbol = "$";
-        result.internationalCurrencySymbol = "USD";
-
-        // Used by DecimalFormat and NumberFormat.
-        result.numberPattern = "%f";
-        result.integerPattern = "%d";
-        result.currencyPattern = "%s";
-        result.percentPattern = "%f";
-
-        return true;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void setDefaultLocale(String locale) {
-        ICU.setDefaultLocale(locale);
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static String getDefaultLocale() {
-        return ICU.getDefaultLocale();
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static String getTZDataVersion() {
-        return ICU.getTZDataVersion();
-    }
-}
diff --git a/tools/layoutlib/bridge/src/libcore/io/MemoryMappedFile_Delegate.java b/tools/layoutlib/bridge/src/libcore/io/MemoryMappedFile_Delegate.java
deleted file mode 100644
index 723d5c4b0d0c..000000000000
--- a/tools/layoutlib/bridge/src/libcore/io/MemoryMappedFile_Delegate.java
+++ /dev/null
@@ -1,118 +0,0 @@
-/*
- * Copyright (C) 2014 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package libcore.io;
-
-import com.android.layoutlib.bridge.impl.DelegateManager;
-import com.android.layoutlib.bridge.libcore.io.BridgeBufferIterator;
-import com.android.tools.layoutlib.annotations.LayoutlibDelegate;
-
-import android.system.ErrnoException;
-
-import java.io.File;
-import java.io.IOException;
-import java.io.RandomAccessFile;
-import java.nio.ByteOrder;
-import java.nio.MappedByteBuffer;
-import java.nio.channels.FileChannel.MapMode;
-import java.util.HashMap;
-import java.util.Map;
-
-/**
- * Delegate used to provide alternate implementation of select methods of {@link MemoryMappedFile}.
- */
-public class MemoryMappedFile_Delegate {
-
-    private static final DelegateManager<MemoryMappedFile_Delegate> sManager = new
-            DelegateManager<MemoryMappedFile_Delegate>(MemoryMappedFile_Delegate.class);
-
-    private static final Map<MemoryMappedFile, Long> sMemoryMappedFileMap =
-            new HashMap<MemoryMappedFile, Long>();
-
-    private final MappedByteBuffer mMappedByteBuffer;
-    private final long mSize;
-
-    /** Path on the target device where the data file is available. */
-    private static final String TARGET_PATH = System.getenv("ANDROID_ROOT") + "/usr/share/zoneinfo";
-    /** Path on the host (inside the SDK) where the data files are available. */
-    private static File sRootPath;
-
-    @LayoutlibDelegate
-    static MemoryMappedFile mmapRO(String path) throws ErrnoException {
-        if (!path.startsWith(TARGET_PATH)) {
-            throw new ErrnoException("Custom timezone data files are not supported.", 1);
-        }
-        if (sRootPath == null) {
-            throw new ErrnoException("Bridge has not been initialized properly.", 1);
-        }
-        path = path.substring(TARGET_PATH.length());
-        try {
-            File f = new File(sRootPath, path);
-            if (!f.exists()) {
-                throw new ErrnoException("File not found: " + f.getPath(), 1);
-            }
-            RandomAccessFile file = new RandomAccessFile(f, "r");
-            try {
-                long size = file.length();
-                MemoryMappedFile_Delegate newDelegate = new MemoryMappedFile_Delegate(file);
-                long filePointer = file.getFilePointer();
-                MemoryMappedFile mmFile = new MemoryMappedFile(filePointer, size);
-                long delegateIndex = sManager.addNewDelegate(newDelegate);
-                sMemoryMappedFileMap.put(mmFile, delegateIndex);
-                return mmFile;
-            } finally {
-                file.close();
-            }
-        } catch (IOException e) {
-            throw new ErrnoException("mmapRO", 1, e);
-        }
-    }
-
-    @LayoutlibDelegate
-    static void close(MemoryMappedFile thisFile) throws ErrnoException {
-        Long index = sMemoryMappedFileMap.get(thisFile);
-        if (index != null) {
-            sMemoryMappedFileMap.remove(thisFile);
-            sManager.removeJavaReferenceFor(index);
-        }
-    }
-
-    @LayoutlibDelegate
-    static BufferIterator bigEndianIterator(MemoryMappedFile file) {
-        MemoryMappedFile_Delegate delegate = getDelegate(file);
-        return new BridgeBufferIterator(delegate.mSize, delegate.mMappedByteBuffer.duplicate());
-    }
-
-    // TODO: implement littleEndianIterator()
-
-    public MemoryMappedFile_Delegate(RandomAccessFile file) throws IOException {
-        mSize = file.length();
-        // It's weird that map() takes size as long, but returns MappedByteBuffer which uses an int
-        // to store the marker to the position.
-        mMappedByteBuffer = file.getChannel().map(MapMode.READ_ONLY, 0, mSize);
-        assert mMappedByteBuffer.order() == ByteOrder.BIG_ENDIAN;
-    }
-
-    public static void setDataDir(File path) {
-        sRootPath = path;
-    }
-
-    private static MemoryMappedFile_Delegate getDelegate(MemoryMappedFile file) {
-        Long index = sMemoryMappedFileMap.get(file);
-        return index == null ? null : sManager.getDelegate(index);
-    }
-
-}
diff --git a/tools/layoutlib/bridge/src/libcore/util/NativeAllocationRegistry_Delegate.java b/tools/layoutlib/bridge/src/libcore/util/NativeAllocationRegistry_Delegate.java
deleted file mode 100644
index 04fabc242454..000000000000
--- a/tools/layoutlib/bridge/src/libcore/util/NativeAllocationRegistry_Delegate.java
+++ /dev/null
@@ -1,70 +0,0 @@
-/*
- * Copyright (C) 2016 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package libcore.util;
-
-import com.android.layoutlib.bridge.impl.DelegateManager;
-import com.android.tools.layoutlib.annotations.LayoutlibDelegate;
-
-/**
- * Delegate implementing the native methods of {@link NativeAllocationRegistry}
- *
- * Through the layoutlib_create tool, the original native methods of NativeAllocationRegistry have
- * been replaced by calls to methods of the same name in this delegate class.
- *
- * This class behaves like the original native implementation, but in Java, keeping previously
- * native data into its own objects and mapping them to int that are sent back and forth between
- * it and the original NativeAllocationRegistry class.
- *
- * @see DelegateManager
- */
-public class NativeAllocationRegistry_Delegate {
-
-    // ---- delegate manager ----
-    private static final DelegateManager<NativeAllocationRegistry_Delegate> sManager =
-            new DelegateManager<>(NativeAllocationRegistry_Delegate.class);
-
-    private final FreeFunction mFinalizer;
-
-    private NativeAllocationRegistry_Delegate(FreeFunction finalizer) {
-        mFinalizer = finalizer;
-    }
-
-    /**
-     * The result of this method should be cached by the class and reused.
-     */
-    public static long createFinalizer(FreeFunction finalizer) {
-        return sManager.addNewDelegate(new NativeAllocationRegistry_Delegate(finalizer));
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static void applyFreeFunction(long freeFunction, long nativePtr) {
-        // This method MIGHT run in the context of the finalizer thread. If the delegate method
-        // crashes, it could bring down the VM. That's why we catch all the exceptions and ignore
-        // them.
-        try {
-            NativeAllocationRegistry_Delegate delegate = sManager.getDelegate(freeFunction);
-            if (delegate != null) {
-                delegate.mFinalizer.free(nativePtr);
-            }
-        } catch (Throwable ignore) {
-        }
-    }
-
-    public interface FreeFunction {
-        void free(long nativePtr);
-    }
-}