Create permission manager AIDL

Today, the package manager largely routes any permission related
method to the PermissionManagerService. But, PermissionManagerService
is a service in name only. Instead, we will make the
PermissionManagerService a real service and direct API calls directly
to it.

We will likely need to maintain all of the public permission APIs
that already exist on PackageManager. However, the public -> private
implementation will go directly to PermissionManagerService.

Bug: 135279435
Test: Manual. Device boots
Change-Id: Ia4992ba6d1f4b9050db98c7d7647d51a5d45fcbe

1 files changed, 4 insertions, 1 deletions

diff --git a/packages/PackageInstaller/src/com/android/packageinstaller/InstallStart.java b/packages/PackageInstaller/src/com/android/packageinstaller/InstallStart.java
index 881f4b183f40..c11e1a03cb00 100644
--- a/packages/PackageInstaller/src/com/android/packageinstaller/InstallStart.java
+++ b/packages/PackageInstaller/src/com/android/packageinstaller/InstallStart.java
@@ -34,6 +34,7 @@ import android.net.Uri;
 import android.os.Build;
 import android.os.Bundle;
 import android.os.RemoteException;
+import android.permission.IPermissionManager;
 import android.util.Log;
 
 /**
@@ -45,12 +46,14 @@ public class InstallStart extends Activity {
 
     private static final String DOWNLOADS_AUTHORITY = "downloads";
     private IPackageManager mIPackageManager;
+    private IPermissionManager mIPermissionManager;
     private boolean mAbortInstall = false;
 
     @Override
     protected void onCreate(@Nullable Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
         mIPackageManager = AppGlobals.getPackageManager();
+        mIPermissionManager = AppGlobals.getPermissionManager();
         Intent intent = getIntent();
         String callingPackage = getCallingPackage();
 
@@ -137,7 +140,7 @@ public class InstallStart extends Activity {
 
     private boolean declaresAppOpPermission(int uid, String permission) {
         try {
-            final String[] packages = mIPackageManager.getAppOpPermissionPackages(permission);
+            final String[] packages = mIPermissionManager.getAppOpPermissionPackages(permission);
             if (packages == null) {
                 return false;
             }