Merge "Clarify API doc for BluetoothGattServer::addService"

     * <p>If the local device has already exposed services when this function

     * is called, a service update notification will be sent to all clients.

     *

     * <p>The {@link BluetoothGattServerCallback#onServiceAdded} callback will indicate

     * whether this service has been added successfully. Do not add another service

     * before this callback.

     *

     * <p>Requires {@link android.Manifest.permission#BLUETOOTH} permission.

     *

     * @param service Service to be added to the list of services provided by this device.

     * @return true, if the service has been added successfully

     * @return true, if the request to add service has been initiated

     */

    public boolean addService(BluetoothGattService service) {

        if (DBG) Log.d(TAG, "addService() - service: " + service.getUuid());