Nice! Add for google frame: chrome=1

Personally, I think it's a good idea to add chrome frame support because it only affects people who have installed GCF (and so, presumably, want to use it) but I can understand why some people might object to making it the default setting so I left it out of this change. If there's no controversy, I'd be happy to add it but we should also keep in mind that GCF EOL is just a few months away anyway.

Nice! Add for google frame: chrome=1

chrome=1 is deprecated and will be retired in January. http://blog.chromium.org/2013/06/retiring-chrome-frame.html

GCF is being retired. chrome=1 will always be fine and should continue to work for anyone who had installed GCF for their old browser. Which is not very many people. Hopefully Google is right and those old versions of IE are really dead. I don't know if this is necessarily true in a lot of parts of the world though.