The existing ones are squished, sometimes overlapping the circle, and not @2x. I've derived slightly improved icons from Wikipedia's EFL and GTK SVGs. I've Ccd the original contributors of the existing icons; let me know if you don't want me to change yours!
Created attachment 217027 [details] patch
Comment on attachment 217027 [details] patch Looks fine on EFL side. Thanks. :)
Created attachment 217036 [details] screenshot
Comment on attachment 217027 [details] patch Looks great, thanks a lot!
http://trac.webkit.org/changeset/159339