Merge "Use scrollToPositionWithOffset in widget list and account for padding" into sc-dev am: 6d12fb29f7 am: 68dd580d81

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/14817820

Change-Id: I8ec0554beca342301e0305892164fd746d6b52d3