Merge "send broadcast to explicit role holder component names" into tm-dev am:...

Merge "send broadcast to explicit role holder component names" into tm-dev am: 17c1c80c am: 2c260908 am: 5151baf6

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/17523086



Change-Id: I9e5bcc8edd3ae6365aae3f446dbdea58148877b5
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>