Merge "Close icon folder for predictive back to home animation." into tm-dev am: 9cb46e4327 am: 04b638d5b9

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/17947386

Change-Id: I7296d23021a615525290d05040a7145eaeab6ae0
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>