Merge "arc: Do not construct RestrictionSet with empty restrictions bundle" am: c386a39a95 am: 467d5d36d1 am: 1556cd3c02

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1940504

Change-Id: Idbba7564e5a2a887e9009f51c0974ebf4ea54f9d