Merge "Intensify recommendation gradient and scale the cover." into tm-qpr-dev...

Merge "Intensify recommendation gradient and scale the cover." into tm-qpr-dev am: 7ef14ecb am: 7510b55e am: 5aaa7783 am: 9daaebcb

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/21646835



Change-Id: I246ee43a46e636cdae8b5c85eb36980821cf5c2a
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>