Chrome adds the title to the tab and the bookmarks, but it leaves it out of the browser window, and it includes it in one other place.
- The tab contains a truncated copy of the title
- The bookmarks get an editable version of the title
- Chrome also includes the title in the auto-complete drop-down when you start typing a URL into the browser
Chrome will display the title in the auto-complete area when you have bookmarked the page or have visited it recently (and it's in your cache).