Merge "Update the battery usage footer text from new UX review." into tm-qpr-dev am: d2074b38

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Settings/+/19800638



Change-Id: Idfed8a2a0baf80149469079dfc5ada14fa9e37d5
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>