Merge "Align OverviewActionsView for 3 button taskbar" into sc-v2-dev am: ac24e7f6f0 am: 728bc6b973

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/16094825

Change-Id: I51340059605d3965df85f57b1260c9054df53f7b