Merge "Add Gatekeeper-based auth tests" am: e85498a968 am: 3e23b4bf9b am: a5bd6cf0f1

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

Change-Id: Ib907dbbfac082b854685568cf7d512f4e3a98c04
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>