Merge "Fix tv pip menu rounded corner artifacts" into udc-dev am: 766ec400 am: 8aeb39d4

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/22356287



Change-Id: Ica58767ba736278404c3e2c386c014b5140e19c2
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>