Update renamed util function M3HCTToColor in launcher code am: 04be6e6874

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/23768985

Change-Id: Id1faa410926ca38c3010b3c3a45258c9281d8f7b
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>