Merge "Reset app routes when global a2dp state changed" into rvc-dev am: 70b9d348 am: f5615c97 am: 93c00ce6

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/11833779

Change-Id: Ia42e03ecd97b628101b19ebb8769c24b4eb463e3