Merge "Ensure the overflow is added first to the bubble bar" into udc-qpr-dev am: 434c907531

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/23781224

Change-Id: I42a2b1c734872d0aa84bb0b38227965a593af881
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>