Merge "Fixing some dimentions in AllSet activity" into sc-dev am: f3d3dcf4a1 am: ebd8b75a9e

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/15160037

Change-Id: Ide88a388dc866aef38e2bf4d7ceb7cff179a7799