Merge "Enable the rounded box ripple flag." into tm-qpr-dev am: 77918110 am: b67e4453

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/20229694



Change-Id: I62654b48e797f6e43180d1028f537a8206a014a7
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>