Indeed. Years ago, they took a bold choice to use one input box for both searching and url's and now it's one major reason why I use Chrome over Firefox and Safari.
I prefer the in-bar history searching in FF too.
Is it exactly the same? In Firefox, AFAIK you don't get every URL you type sent off to Google for logging as part of the instant search system; that only happens with things you type in the separate search box. In Chrome, I'm not sure whether it's the default for a new installation at the moment, but that capability is definitely there for anything you type in the (only) box.
I will admit FF is a little worse at confusing search terms for a URL on occasion, but that's a minor annoyance at best.