Merge "Animate the priority ring in the onboarding" into rvc-dev am: 675d4a78 am: 77b1adca

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/11795077

Change-Id: I00011d452cae3b94dae1f80b5b7c4a3aa5c43eb2