Merge "Add missing RequiresPermission annotations in BluetoothHidHost and...

Merge "Add missing RequiresPermission annotations in BluetoothHidHost and BluetoothMap APIs, disallow null device input for setConnectionPolicy, getConnectionPolicy, and getConnectionState in BluetoothHidHost, and BluetoothMap implements AutoCloseable, its close() method is public, and utilizes a CloseGuard." am: a9e6a280 am: 7e3f076b am: c4721f1f am: bd6b5e36

Change-Id: I86f2ff054feb3074aa53a33607fdc44c2575a5ae