[xmonad] Full-screen for Google Chrome

Currently, Google Chrome won't go full-screen for me in xmonad, although it will in metacity. Pressing F11 has no effect. Based on this http://code.google.com/p/chromium/issues/detail?id=42467 I think that this http://code.google.com/p/xmonad/issues/detail?id=339 is the relevant issue. Is the code in there what I need? If I figure out the appropriate bits to copy into my xmonad.hs file will it let me full-screen Chrome? Are there any other issues with it?