Merge "Add biometric scheduler watchdog usage counter." into udc-dev am:...

Merge "Add biometric scheduler watchdog usage counter." into udc-dev am: 7ba80d17 am: 183f818b am: 8bd76b6d

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/23356981



Change-Id: I2998e01fd6d21e4f1175442ef502d5f0001c48a9
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>