Google is adding a search button to Google Chrome’s omnibus. The feature will only appear for some users, which suggests that the search company is still considering whether to make this feature live for everyone in the future. This feature was noticed by Chromium evangelist François Beaufort as noticed on his Google+ profile. You can see what the blue button looks like above. Many people do not know that the omnibox (address bar) is used for searching as well as typing in hyperlinks.