Ah Google Chrome - your extensions are like a big hug to your users. Well, even amongst the pillow fight between Google and Facebook (with Facebook removing the feature of importing your Google contacts from Gmail into Facebook), a new Extension is out that allows you to export your Facebook contacts through Chrome.
It will export your contacts into both Gmail and CSV files. The extension is not officially affiliated with Google or Facebook, obviously after a bit of airtime between sites (like this post) it might disappear. So quick, go export your friends to Gmail!