Merge "Use scrollToPositionWithOffset in widget list and account for padding" into sc-dev am: 6d12fb29f7 am: 68dd580d81 am: 17ee35f0cf

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

Change-Id: Id464c79c336252e0e969171a2a280e132603fbc9