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 am: 12e20825

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



Change-Id: Idca42657ce3a2fbb084c8cee9c74906b7d28e7a4
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>