Managing bookmarks, is something that makes your browser experience better. It makes easier for us to find out something on our bookmarks. Until now, this feature was not available on Google Chrome. On the Dev version that  I am testing now, this feature seems available !! So, this feature wil be added to your browsers very soon.
Here is how to do it.
Click  
on Chrome Tool Bar.
Click “Bookmarks Manager”
Click “Organize”
Click “Reorder By Title”
Update: An easier way to access and manage your bookmarks will be opening chrome://bookmarks/ in your omnibox (address bar). This will take you to the bookmark manager.
That’s it !!