Merge "Scale Launcher folders on hover." into udc-qpr-dev am: 0ff8103c

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/24295554



Change-Id: I5a4f67a1d76d330fa7d3c9fd30c5b57dcddfb0e5
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>