Merge "[LE] Launch the dialog for the user to broadcast or find broadcast"...

Merge "[LE] Launch the dialog for the user to broadcast or find broadcast" into tm-dev am: 5dea2176 am: b1fa93e7 am: 4585c29c am: e5ab7c6d

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Settings/+/18030886



Change-Id: I888e69d0078e175ec052c1d0f263b3d09aa6bf49
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>