Merge "Fix widget drop animation" into sc-dev am: 2d0715f45c am: 81d2f7fe0e

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/14518617

Change-Id: Ibfb5770835d7baae4839b0d8c8663d21a208292a