Merge "Create StatsBootstrapAtomService" am: e9f913aee8 am: c2566e6582 am: c74d9d6911 am: c9c355889c

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1885469

Change-Id: I30eeb8206bca1d8d298977a80bcd35c554e98fe5