Merge "Only auto create guests when device is provisioned" into sc-dev am:...

Merge "Only auto create guests when device is provisioned" into sc-dev am: 683ecb0a am: cd01ffe5

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/15474610

Change-Id: I3904f7ca0d7ab6e49fa98773b347a509ed01efc2