Merge "Copy minSpanX & minSpanY when copying from an existing ItemInfo" into sc-dev am: 95c969530c am: 15ce3292fe

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/15046761

Change-Id: I81d432137f9f0a26c70916788ebdb65da95a4975