Merge "Accessibility for privacy status animations" into sc-dev am: 61a46b17...

Merge "Accessibility for privacy status animations" into sc-dev am: 61a46b17 am: 41d622b6 am: fb000e7f am: 0ec43ba8

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/15518424

Change-Id: I16176a628bba244e1ceaaf9c3465dc8a6445ba09