Queria Toolbar for Chrome
More About Queria Toolbar
The entire toolbar is completely customizable. For example, if you prefer Yahoo over Google, you can change the default search engine and the logo to Yahoo. Even further, you can hide the buttons of the search engines that you don't use. By default, Queria Toolbar comes with 7 built-in search engines, but you can create as many custom search engines as you like. If you love Lifehacker, you can add Lifehacker as a custom search engine so you can search for your favorite Lifehacker articles quickly and easily.
New in version 3.0.3:
*All known bugs are fixed!
*Did some housekeeping to preserve forward compatibility