Merge "BluetoothHearingAid System APIs now throw an exception if a null...
Merge "BluetoothHearingAid System APIs now throw an exception if a null BluetoothDevice is passed in" into rvc-dev am: fc099117 am: 0a40316b am: 54be0df2 am: ea3f3998 am: 95e96d2f
Change-Id: I0bab3d0a40d690518aeb2129e817381dad956e86