Device Admin CTS Verifier Tests

Bug 4562272

1. Screen Lock Test

   Checks that the screen locks immediately after calling
   DevicePolicyManager's lockNow() method.

2. Policy Serialization Test

   Checks that policies are saved and loaded properly across
   reboots.

Change-Id: I47edeed4118ee5b3c8181df43eab43dd9a730be2
8 files changed