Merge "Add OWNERS for BatteryService" am: 02d23fe577 am: 8213112805 am: ee086a07d1

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1634479

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: I5c9f9b5d42738aab548a9a5ec67de2ed4e774dcc