Merge "Finish wrapped launcher animations if impl is gone" into sc-v2-dev am: 1f804199c4 am: e11433eadf

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/14940361

Change-Id: Ia559d56fea522cd0b8f5ee3b3e1c7e0541021c6e