Merge "Separate color into app color and dot color; specify dot color" into...

Merge "Separate color into app color and dot color; specify dot color" into tm-dev am: 508fbbff am: 2cc50ce1

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/18167227



Change-Id: I4694b22c30330235791898765f212feb72786eb1
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>