A couple of changes needed to be made to SettingsLib to support this.
- SettingsLib needed to track ACTION_CONNECTION_STATE_CHANGED
- The summary code needed to move from Settings up into SettingsLib
- Added a getMaxConnectionState to CachedBluetoothDevice
- This simplifies the states of all of the profiles into
one.
Change-Id: I7f828f0038ad0cf39274986ece6d486d545f0286
be3c5dbee6