Merge "Add logging for adding pending icons to the workspace." into sc-dev am: 74aacfd407 am: c23fe8cbdd

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/14235968

Change-Id: I2b246461eee2d6666b0a6df73d7329382df8b318