Merge "Restore specific colors for floating rotation button" into udc-dev am: d827387ffd am: f738809ffa am: d0e0dacaa0

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/23755143

Change-Id: I303a8d1ff124837442ecf930d2b0469cb98c0232
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>