Merge "Require permission for hidden APIs in BiometricPrompt" into udc-qpr-dev am: aa49280685 am: 6323441d51

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/23846751

Change-Id: If44d9949884ede1abcb29439bef6622ca60b1951
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>