Merge "Hold global lock when calling dumpAnrStateLocked"

     * Notify a window owned by the provided pid was unresponsive.

     */

    private void notifyWindowUnresponsive(int pid, String reason) {

        synchronized (mService.mGlobalLock) {

            Slog.i(TAG_WM, "ANR in input window owned by pid=" + pid + ". Reason: " + reason);

            dumpAnrStateLocked(null /* activity */, null /* windowState */, reason);

        }

        // We cannot determine the z-order of the window, so place the anr dialog as high

        // as possible.