We've talked about Google Now integration coming to Chrome and thanks to a reference in the latest Chromium release, integration on Windows and Chrome OS is coming. Developer François Beaufort discovered the reference and posted about it on his Google+ profile. Found in chrome://flags of Chromium, users can now enable Google Now if they know the relevant server. Also, François shared the photo above of a Google Now extension that is currently inactive. With the cat now out of the bag, it's only a matter of time before Google announces when Chrome OS and Windows users can expect to see Google Now in Chrome.
Via: The Verge
Source: Chromium Code Reviews