Merge "Clear calling identity in finish callback" into pi-dev

package com.android.server.wm;

import static com.android.server.wm.AnimationAdapterProto.REMOTE;

import static com.android.server.wm.RemoteAnimationAdapterWrapperProto.TARGET;

import static com.android.server.wm.WindowManagerDebugConfig.DEBUG_APP_TRANSITIONS;

import static com.android.server.wm.WindowManagerDebugConfig.TAG_WITH_CLASS_NAME;

import static com.android.server.wm.WindowManagerDebugConfig.TAG_WM;

import static com.android.server.wm.AnimationAdapterProto.REMOTE;

import static com.android.server.wm.RemoteAnimationAdapterWrapperProto.TARGET;

import android.graphics.Point;

import android.graphics.Rect;

import android.os.Binder;

import android.os.Handler;

import android.os.RemoteException;

import android.os.SystemClock;

        @Override

        public void onAnimationFinished() throws RemoteException {

            final long token = Binder.clearCallingIdentity();

            try {

                if (mOuter != null) {

                    mOuter.onAnimationFinished();

                    // RemoteAnimationController which in turn would leak the runner on the client.

                    mOuter = null;

                }

            } finally {

                Binder.restoreCallingIdentity(token);

            }

        }

        /**