Merge "Use equals() to compare UserHandle when building LauncherAtom#ItemInfo." into sc-v2-dev am: 6180273e1f am: 3a0cad3868

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/16166973

Change-Id: I91d374bf0b91c18e240f0fafc6eff005b0b2ba4c