Merge "[automerger skipped] Merge "DO NOT MERGE: KeyChainTest for device that don't have Secure Lock Screen" into nougat-cts-dev am: 453f138f -s ours am: 6acd335d -s ours am skip reason: subject contains skip directive Change-Id: Idccf93da3d1a732551d595f6ff2929e37db5aa12