Merge "Show one line of footer content change in Accessibility button page when the user is in gesture nav." into sc-dev am: b2d7b6e5 am: 4fc3f100 am: bfb5f7e2

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Settings/+/15056863

Change-Id: I046592b4024aae935a52c9700f93f44855de44fa