Merge "Merge "Fix crash bug when splitting with animations disabled" into...

Merge "Merge "Fix crash bug when splitting with animations disabled" into tm-dev am: 602b46c3 am: cca5e510" into tm-d1-dev-plus-aosp am: a35c2213 am: 222a912c

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/17807433



Change-Id: I7176192f49f3dcf303fa1cb4d9921facbbc36de4
Ignore-AOSP-First: this is an automerge
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>