Merge "Verify BluetoothDevice is not null before calling BluetoothHearingAid...
Merge "Verify BluetoothDevice is not null before calling BluetoothHearingAid System APIs" into rvc-dev am: 32ec718c am: 3376c485 am: c45ab857
Change-Id: I66de3bd594df6d6f32938370d0870e9535f68555