Support overriding All Apps EDU animation on drag am: ec4a56a311 am: a9b1814d42 am: cfeb463f33

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/15349065

Change-Id: I68d6740c0dfe6884f284f1869446c12987b2f65c