Comment # 12 on bug 1004830 from Dominique Leuenberger

(In reply to Michal Suchanek from comment #11)
> If it needs a service to run it should start it. 
> 
> Clearly it does not need the gnome-shell/unity running to display.

Nobody is going to fix it - the .desktop file says g-c-c needs GNOME (or Unity)