Merge "[LE] Test cases for Media Output Broadcast Dialog" into tm-dev am: fc02968a am: 1a0c2860

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/18287503



Change-Id: Ibb0174b99102c6bc7d2fe2ca4e4fe8a6face4141
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>