Merge "Add more tests for limited use key feature." am: 82d8bdd90d am: a624a632da am: 63a476625f

Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/1583223

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: Id9a9e99297fa2a830d6257c04ba9351e15bad679