Merge "Fixing notification clipping in split shade" into sc-dev am: 43a7dd9b...

Merge "Fixing notification clipping in split shade" into sc-dev am: 43a7dd9b am: 89af677a am: 5271ed7d

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/14874758

Change-Id: I907b97b516e8704e783358e41031c728b49a6586