Merge "Create a set icon visibility interface for footer" into tm-dev am: 7cb4f13f am: 62064ab2 am: b6378723

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/18185944



Change-Id: I0653bf68019f960f6d58f251de977a6977eb1cfd
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>