[automerger skipped] Merge "Log the battery saver changed atom on...

[automerger skipped] Merge "Log the battery saver changed atom on initialization." into sc-dev am: dcec9f1f am: 10b85951 -s ours

am skip reason: Merged-In Id42f655f3fb42ef3e1ea0cf7bc7b2e536417de7d with SHA-1 64dd223e is already in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/14419579

Change-Id: Ife5907afae8e4bf7a061f1805d800dfb5634f9c8