Merge "Wait until A2DP source shutdown completes when active peer is set to...

Merge "Wait until A2DP source shutdown completes when active peer is set to the empty address." into tm-qpr-dev am: a10aa601

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/modules/Bluetooth/+/20904569



Change-Id: Id0801dfa0d7f5856b8d3833e10304004d7e82b5f
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>