Merge "Update transform hint from relayout window (1/2)" into sc-dev am: 4c74c4e3 am: 1d860209 am: 03cfbabc

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/14909666

Change-Id: Ie35e762c8f335d59d7d70b42aef6bba556663384