Merge "Add UUID to BluetoothHeadsetClientCall" into cw-e-dev am: cae2f2415b am: fc3762aafd am: 0ccc3a1cb5
am: 972c616ce2

* commit '972c616ce2f83622e5529ef86c9d7f243a60b601':
  Add UUID to BluetoothHeadsetClientCall