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: c5c196eb

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



Change-Id: I50ef7fe96d2b95ff3ef89c4f7e547209744f8734
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>