Merge "Turn on new class 3 biometric prompt by default on device branch." into...

Merge "Turn on new class 3 biometric prompt by default on device branch." into udc-d1-dev am: 0206a4bd am: 5cbb6000 am: afc4ead6

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/23505779



Change-Id: Id6d66aebe1c810d009aa7b1d0d0e4a9fd43325ca
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>