[automerger skipped] Add a new API in BatteryStatsManager for connectivity service am: 3ae5bdab6e am: 584e64df05 am: 3913bb35c1 -s ours

am skip reason: Change-Id Ifbd4a9784ed7664751e69d530f8204e292fa6b39 with SHA-1 558b3177d7 is in history

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1475899

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: I045c7eda0d976be7efd678b86792a9e6a95ff31a