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: 4c84efe8

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



Change-Id: Id0c4acda34e32ae0d6ebe6ec93e1b51f978e63cc
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>