Start your update-managers, it's here. The new Google Chrome 15.
In addition to many changes and fixes under the hood, we now have a new design at the starting page. Instead of having it all on a too small page, it's now divided into section for "Apps" and "Most visited". The recently visited pages are now to be found on the right downside of the window and pulls up a list pages if you click it.
The new look makes the start page much more cleaner. You can get Chrome from the official site. Updates will then come over the added repository on Ubuntu.