Description of problem: See Bug #1140295. The same images are present in the separate webkitgtk and webkitgtk3 packages in F20, F21, and rawhide. F19 is unaffected.
Upstream is planning to fix this at least for 2.4; I'll ask for a fix for 2.2 as well if that doesn't come.
For F21 and rawhide it should be fixed with the 2.4.6 release (building in koji right now).
We will wait if upstream releases new 2.2.x tarball, otherwise will will fix it ourselves.
I've confirmed they're planning to do a 2.2.8 tarball with free images. Yay!
I will close this bug when they hit the stable.
Closing, as all the packages are in the stable.