Merge "Schedule OverviewCommandHelper callbacks for GroupedTaskView" into sc-v2-dev am: f7518d42eb am: 89fe31ef0e

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/16346762

Change-Id: I5e737afc44e1ae398b82f3dfb4799934b3fa5697