Merge "Remove a Handler constructor parameter Looper in TIS" into lmp-dev

     * Handler instance to handle request from TV Input Manager Service. Should be run in the main

     * looper to be synchronously run with {@code Session.mHandler}.

     */

    private final Handler mServiceHandler = new ServiceHandler(getMainLooper());

    private Handler mServiceHandler = new ServiceHandler();

    private final RemoteCallbackList<ITvInputServiceCallback> mCallbacks =

            new RemoteCallbackList<ITvInputServiceCallback>();

        private static final int DO_ADD_HDMI_CEC_TV_INPUT = 5;

        private static final int DO_REMOVE_HDMI_CEC_TV_INPUT = 6;

        public ServiceHandler(Looper looper) {

            super(looper);

        }

        private void broadcastAddHardwareTvInput(int deviceId, TvInputInfo inputInfo) {

            int n = mCallbacks.beginBroadcast();

            for (int i = 0; i < n; ++i) {