Merge "Implement domain verification backup and restore" into sc-dev am: 1b8610d9 am: ac60f41f am: ca707311

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/14058688

Change-Id: If7b9f85532258d7574f8ba2ddd82c78b7b20f7c1