Merge "Add more extra space to hotseat for taller devices." into sc-dev am:...

Merge "Add more extra space to hotseat for taller devices." into sc-dev am: 0c7153bb am: 74aeccea am: 28713afa

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/15363650

Change-Id: I539855249901165504f0cc426493dc869578d643