Delete orig DocumentsUI.

Bug: 29224737
Change-Id: I6d6327918adba699d2ed3652bc2dbea27f872284

1 files changed, 0 insertions, 75 deletions

diff --git a/packages/DocumentsUI/src/com/android/documentsui/EjectRootTask.java b/packages/DocumentsUI/src/com/android/documentsui/EjectRootTask.java
deleted file mode 100644
index e47a262307d9..000000000000
--- a/packages/DocumentsUI/src/com/android/documentsui/EjectRootTask.java
+++ /dev/null
@@ -1,75 +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.documentsui;
-
-import android.content.ContentProviderClient;
-import android.content.ContentResolver;
-import android.content.Context;
-import android.net.Uri;
-import android.provider.DocumentsContract;
-import android.util.Log;
-
-import java.util.function.BooleanSupplier;
-import java.util.function.Consumer;
-
-final class EjectRootTask extends CheckedTask<Void, Boolean> {
-    private final String mAuthority;
-    private final String mRootId;
-    private final Consumer<Boolean> mCallback;
-    private Context mContext;
-
-    /**
-     * @param ejectCanceledCheck The method reference we use to see whether eject should be stopped
-     * at any point
-     * @param finishCallback The end callback necessary when the eject task finishes
-     */
-    public EjectRootTask(Context context,
-            String authority,
-            String rootId,
-            BooleanSupplier ejectCanceledCheck,
-            Consumer<Boolean> finishCallback) {
-        super(ejectCanceledCheck::getAsBoolean);
-        mAuthority = authority;
-        mRootId = rootId;
-        mContext = context;
-        mCallback = finishCallback;
-    }
-
-    @Override
-    protected Boolean run(Void... params) {
-        final ContentResolver resolver = mContext.getContentResolver();
-
-        Uri rootUri = DocumentsContract.buildRootUri(mAuthority, mRootId);
-        ContentProviderClient client = null;
-        try {
-            client = DocumentsApplication.acquireUnstableProviderOrThrow(
-                    resolver, mAuthority);
-            return DocumentsContract.ejectRoot(client, rootUri);
-        } catch (Exception e) {
-            Log.w(Shared.TAG, "Failed to eject root", e);
-        } finally {
-            ContentProviderClient.releaseQuietly(client);
-        }
-
-        return false;
-    }
-
-    @Override
-    protected void finish(Boolean ejected) {
-        mCallback.accept(ejected);
-    }
-}
\ No newline at end of file