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

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



Change-Id: If5da4a13f5b0fea423ecbc60e85b47e57072e953
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>