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

Merge "Fix the biometrics prompt talkback" into tm-qpr-dev am: 432bfe01 am: ffed6479 am: f11637dc

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



Change-Id: I95860a902d68aeda4a931a243ddc397535014df4
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>