Merge "Revert to overview coming from the side instead of bottom" into sc-dev am: 6facaad569 am: 504fbe1764

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/14554677

Change-Id: I01a560126f963131e10dabd006a6a924d40a4e05