Merge "[B&R] backup the getFullPowerWhitelist() for battery setting" into sc-v2-dev am: 5d59c685d7 am: 902ae0a655

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Settings/+/15611718

Change-Id: I409320cd7a991095c102ea5fab3a035c9c3e86a1