Merge "[Media recs] Update app icon to have full color and clean up layout...

Merge "[Media recs] Update app icon to have full color and clean up layout params." into tm-dev am: 75319f41

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/17758471



Change-Id: I50e049d05a061ca21503dca4217b69b14f60053b
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>