Merge "Add "changes" dot to expanded fgs manager footer" into tm-dev am: 3dbbf608 am: 2231a1cf

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/18060414



Change-Id: I5b8c67440cf3f16deeb9c1fe179b1285bcb9eded
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>