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, 5 insertions, 3 deletions

diff --git a/core/java/android/app/ContextImpl.java b/core/java/android/app/ContextImpl.java
index 41a4fba0434c..ef23d5e7a424 100644
--- a/core/java/android/app/ContextImpl.java
+++ b/core/java/android/app/ContextImpl.java
@@ -68,6 +68,7 @@ import android.os.Trace;
 import android.os.UserHandle;
 import android.os.UserManager;
 import android.os.storage.StorageManager;
+import android.permission.IPermissionManager;
 import android.system.ErrnoException;
 import android.system.Os;
 import android.system.OsConstants;
@@ -297,10 +298,11 @@ class ContextImpl extends Context {
             return mPackageManager;
         }
 
-        IPackageManager pm = ActivityThread.getPackageManager();
-        if (pm != null) {
+        final IPackageManager pm = ActivityThread.getPackageManager();
+        final IPermissionManager permissionManager = ActivityThread.getPermissionManager();
+        if (pm != null && permissionManager != null) {
             // Doesn't matter if we make more than one instance.
-            return (mPackageManager = new ApplicationPackageManager(this, pm));
+            return (mPackageManager = new ApplicationPackageManager(this, pm, permissionManager));
         }
 
         return null;