Merge "Add Gatekeeper-based auth tests" am: e85498a968 am: 3e23b4bf9b

Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/2412194

Change-Id: I3c887d0db4232e7a4a7322c782a9dea60f6620f0
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>