Merge "Log broadcast action in statsd's PROCESS_START_TIME atom." into tm-dev...

Merge "Log broadcast action in statsd's PROCESS_START_TIME atom." into tm-dev am: c56fb0fd am: 3ef4afd1

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/18569626



Change-Id: I763be535d30fcea6fe3d0472b6a3507a3641f8bd
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>