Merge "[LE_Broadcast] Add more APIs for the broadcast profile" into tm-dev am: 6d7970c9

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/17800406



Change-Id: I16d96d89f9d41c61a56dd4a2dad9b16485974b57
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>