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: b5e3d80b

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



Change-Id: I640ddf0e06757bb5d14b2b045908319ccaec4e55
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>