Merge "Add extra battery indication logging" into udc-dev am: 7a1dd30e

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/21883255



Change-Id: Ia2a12e177800e31a2aa58c08c9bd17d786ad72fd
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>