Chromium, the open source browser that Chrome is based on, now offers the Google Instant feature integrated into the browser. This makes real-time searches pop up in your main browser window while typing in queries from the Omnibox.
This may not mean that you will have this option added to your Chrome browser soon, most features that come to Chromium, usually find their way to Chrome in relatively short order and they have to then travel from the development to the stable level of Chrome.