Merge "Fix the biometrics prompt talkback" into tm-qpr-dev am: 432bfe01 am: ffed6479

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/21408305



Change-Id: Ida8918e80407a1f0668fee6042f3f9b79f89d6aa
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>