Merge "DeviceProfile.overviewRowSpacing should exclude extra top margin on grid tasks" into sc-v2-dev am: 953873dd18

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/16440097

Change-Id: Ifa60729ab1b7cf9031dc03698684879a202ff1f4