Merge "Scale Launcher folders on hover." into udc-qpr-dev am: 0ff8103c66 am: 9ab2e7613a

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

Change-Id: I97f33dcad68d13e63c198bf7e1a409be4bdf95af
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>