Merge "Revert "Align OverviewActionsView for 3 button taskbar"" into sc-v2-dev am: 79b56b0659 am: f3bcecf5c7

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/16388220

Change-Id: I306259c20ca095772e1ddb036a9c9edf7bfc05b2