Merge "Fix full widgets picker fast scroll offset issue" into sc-dev am: b0fdd58a9a am: 00b55c4e0d am: 6de29a1302

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/14442201

Change-Id: Ie90af7bef2e7f06c281ec8c47cb70e08528cf1e3