self-managed CS calls swap in different applications and car mode
with no video call support.

Added test for self-managed calls swapping between
two different self-managed call test applications.

Added test to verify Car mode with no video call support
receiving incoming video call.

Bug: 235926957
Test: CtsTelecomTestCases
Change-Id: I920377d16735765fa76a055985ebc14d90923899
16 files changed