Merge "Fix colors for dreams settings according to new spec" into udc-dev am: 9bd47de298 am: bece3e4b9f am: 65c8f6bcc6

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Settings/+/22954741

Change-Id: I63fcd27fb57d16edbb9dad3cdca80c00dda329d4
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>