Merge "Use the same animation setup in InsetsController for rounded corners" into sc-v2-dev am: 12740ad577 am: 01c56cd6f8

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/15899312

Change-Id: I56ece72185b83331ab96409a01f50774cb001ec1