Merge "Fixed a Bluetooth discovery bug." into lmp-dev

    private final BroadcastReceiver mReceiver = new BroadcastReceiver() {

        @Override

        public void onReceive(Context context, Intent intent) {

            String action = intent.getAction();

            final String action = intent.getAction();

            final int state =

                intent.getIntExtra(BluetoothAdapter.EXTRA_STATE, BluetoothAdapter.ERROR);

            if (action.equals(BluetoothAdapter.ACTION_LOCAL_NAME_CHANGED)) {

                updateDeviceName(context);

            }

            if (state == BluetoothAdapter.STATE_ON) {

                mInitiateDiscoverable = true;

            }

        }

        private void updateDeviceName(Context context) {