Revert "Update workspace, cell layout, shortcut and widget, and cell size calculations."

This reverts commit b45d6c421d78eadfc0dff85a5a831179c646c27c.

Reason for revert: b/231283023

Change-Id: Ic4941ea9ecd382348aae8e099e5a7ebf4ed0bba3
4 files changed