First time I saw that logo was on this Android ROM, I wonder which used it first? http://aokp.co/ http://aokp.co/ (they're using a different but similar image

First time I saw that logo was on this Android ROM, I wonder which used it first? http://aokp.co/ http://aokp.co/ (they're using a different but similar image now, but they used to use that exact same logo)