Merge "Restore specific colors for floating rotation button" into udc-dev am: d827387ffd am: f738809ffa am: d0e0dacaa0 am: fa74a638e7

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

Change-Id: Ie68afea1de2163b85f29e356d8e1eb83a007fcfe
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>