Merge "Remove bottom corner radius from notification scrim" into udc-dev am:...

Merge "Remove bottom corner radius from notification scrim" into udc-dev am: bb1baef8 am: 6ac49b8a am: 5309b3f4

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/23699435



Change-Id: Ifdad14fff6d82f16ab57666cf389b42448402521
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>