Merge "Add null check for null task in getItemInfo()" into sc-v2-dev am: a75f2ce2d2 am: 9475a6d6c3

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/16828919

Change-Id: I2c02aadb4d8cd6e7ede1579bd8e986d7de8685ab