am 4021117d: Merge "Allow app to stop lockTaskMode if started by manifest attribute" into mnc-dev

            // Our work here is done.

            return;

        }

        final int callingUid = Binder.getCallingUid();

        final int lockTaskUid = lockTask.mLockTaskUid;

        // Ensure the same caller for startLockTaskMode and stopLockTaskMode.

        // It is possible lockTaskMode was started by the system process because

        // android:lockTaskMode is set to a locking value in the application manifest instead of

        // the app calling startLockTaskMode. In this case {@link TaskRecord.mLockTaskUid} will

        // be 0, so we compare the callingUid to the {@link TaskRecord.effectiveUid} instead.

        if (getLockTaskModeState() == ActivityManager.LOCK_TASK_MODE_LOCKED &&

                Binder.getCallingUid() != lockTask.mLockTaskUid) {

            throw new SecurityException("Invalid uid, expected " + lockTask.mLockTaskUid);

                callingUid != lockTaskUid

                && (lockTaskUid != 0

                    || (lockTaskUid == 0 && callingUid != lockTask.effectiveUid))) {

            throw new SecurityException("Invalid uid, expected " + lockTaskUid

                    + " callingUid=" + callingUid + " effectiveUid=" + lockTask.effectiveUid);

        }

        long ident = Binder.clearCallingIdentity();

        try {

            Log.d(TAG, "stopLockTaskMode");