More Binder call AttributionSource assignment.

Since developers can use a BluetoothDevice object can make remote
calls, it needs to have an accurate AttributionSource.  Previous CLs
had updated many places where these BluetoothDevice instances were
passed across Binder interfaces, but this change updates several
remaining locations which had been missed.

Introduces new "Attributable" marker interface to offer consistent
tooling when applying AttributionSource updates.

Bug: 187097694
Test: atest BluetoothInstrumentationTests
Change-Id: Icad3b9726591f0fbad58a493cefa5a0af7648280