Also show bubble avatar for incoming call and outgoing call.

Instead of just showing avatar for active or background call, we should also show avatar for other calls. In the order:
1. incoming call
2. outgoing call
3. active or background call

Test: NewReturnToCallControllerTest
PiperOrigin-RevId: 178675371
Change-Id: Ibf8b757821d9a6420ba56439e4f6a93e9e5c3d91
2 files changed