Merge "Reset floating split task view after remote animation finished" into sc-v2-dev am: e9fbcc4aeb am: 868e6e38eb

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/15809021

Change-Id: I69203356e93c0f382b0d6b36e67695240d06fa98