Merge "Scale, crop, and translate window when swiping back to home." into sc-v2-dev am: 80aa8da7e3

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/16470663

Change-Id: I229d888f03692b575584c66b60eb6e16bcffb85e