I love Google Chrome, and I don't think there is a feature that I haven't used at one point in time. Three of the most important and best features of Chrome are the omnibar, the tabs, and the extensions in order of importance. Firefox has the tabs and extensions, but Chrome excels at it. The omnibar of Chrome is the big standout feature that adds an entirely new level of usefulness. This new idea suggests that Google is thinking about giving the omnibar an auto-hide feature.