Merge "Wire up KeyguardFaceAuthInteractor to trigger face auth from NotificationPanelViewController" into udc-dev am: fba0c333 am: aa13c0f2

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/22554036



Change-Id: I9334aafa101687ea20d97aa4113feca943acaaea
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>