Merge "Updating overview colors to utilize new tokens" into udc-dev am: f6b74f1521

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/23269307

Change-Id: Id1dc936bf7b6a1cb7876b1244fa35806b6b10e52
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>