Merge "Fix accessibility button footer preference did not announced correct by...

Merge "Fix accessibility button footer preference did not announced correct by TalkBack" into sc-dev am: bf6af8ac am: e1a3e74d am: 97618946

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Settings/+/15204641

Change-Id: Ia687735bda692462445f5784641ea842ce59953c