Merge "Log cold/warm process starts per action type in statsd" into tm-qpr-dev am: 970421ef

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/18789868



Change-Id: If3a29a2568da16fd71955705150490e19ec809cb
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>