Merge "[LE Broadcast]Fix the crash in the BluetoothLeBroadcast constructor" into tm-qpr-dev

    LocalBluetoothLeBroadcast(Context context) {

        mExecutor = Executors.newSingleThreadExecutor();

        BluetoothAdapter.getDefaultAdapter().

                getProfileProxy(context, mServiceListener, BluetoothProfile.LE_AUDIO_BROADCAST);

        mBuilder = new BluetoothLeAudioContentMetadata.Builder();

        mContentResolver = context.getContentResolver();

        Handler handler = new Handler(Looper.getMainLooper());

        mSettingsObserver = new BroadcastSettingsObserver(handler);

        updateBroadcastInfoFromContentProvider();

        // Before registering callback, the constructor should finish creating the all of variables.

        BluetoothAdapter.getDefaultAdapter()

                .getProfileProxy(context, mServiceListener, BluetoothProfile.LE_AUDIO_BROADCAST);

    }

    /**