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 am: 9ab66438

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



Change-Id: I30c770702f074defd6da9ea9b661b077026519f9
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>