Merge "Only send started broadcast for main sysui process" into tm-qpr-dev am: eefa9e10

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/21089326



Change-Id: I35e9b2ff4b4d8f6c268d5e2bdae03cc845b25e9b
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>