Merge "Do not use private APIs in unfold module" into tm-qpr-dev am: c7ab9918 am: fcf5d393

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/21523105



Change-Id: I80ef77898fe2ffc728cdaa2473252ca032880da3
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>