Merge "Update extra space allocations for taller devices." into sc-dev am: dd16ecbc61 am: d851f92b4c

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/15457550

Change-Id: I47e3f48ffcfa28dd059f3b9f9355fa2cce35bd0b