Merge "Set correct divider dimension for task menu options" into sc-dev am: 7d0826f3d1 am: 9241fe62d1 am: 2e47d9ea99

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/15164589

Change-Id: I9e456ffe52262fb472d83a7081642decc73ea887