Merge "Updating taskbar icon alignment state" into sc-v2-dev am: e900ec68d0 am: 95707aa4ed

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/14985085

Change-Id: Ie6c7f04a21dc7f4b3fcf14dce63062fefdfdc1fc