Merge "Add flag for running auth over keyguard occluding activities" into udc-dev am: 2b127f9c

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/23319169



Change-Id: I74e0f7f5fb32b8362a345496e8f659c4cfe74784
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>