Changes

: The method is a helper to find the [[B2G/Bluetooth/WebBluetooth-v2/BluetoothGattService#BluetoothGattService|BluetoothGattService]] object of given service UUID from the offered GATT services list (i.e., property [[B2G/Bluetooth/WebBluetooth-v2/BluetoothGatt#services|services]]). If multiple instances [[B2G/Bluetooth/WebBluetooth-v2/BluetoothGattService#BluetoothGattService|BluetoothGattService]] objects of the same service (as identified by given service UUID) exist, the first instance [[B2G/Bluetooth/WebBluetooth-v2/BluetoothGattService#BluetoothGattService|BluetoothGattService]] object of the service is returned.

: A [[B2G/Bluetooth/WebBluetooth-v2/BluetoothGattService#BluetoothGattService|BluetoothGattService]] object of given service UUID.