Merge "[Media Recs] Update colors to be themed based on the app icon and...

Merge "[Media Recs] Update colors to be themed based on the app icon and always dark mode." into tm-dev am: aeea0d3d

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/17832446



Change-Id: I9d081849e55bc7f5c3c6e3c56c006beb6685571e
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>