Merge changes from topic "send_broadcast_lint"

* changes:
  [automerge] Add an Android Lint check to prevent sendBroadcast calls on Main thread 2p: bb4ff3f6 2p: 8ebba383
  [automerge] Add an Android Lint check to prevent sendBroadcast calls on Main thread 2p: bb4ff3f6
  Add an Android Lint check to prevent sendBroadcast calls on Main thread