Created attachment 13583 [details]
Add forward/backward/quit menus to gdklauncher for easier testing. Make FrameLoader:goBackOrForwards() work on gdk.
Comment on attachment 13583 [details]
+ notImplementedGdk(); // FIXME: possibly. Maybe implementation below is good enough.
+ return item != 0;
Probably good enough for now, I don't think you need the notImplementedGdk().
But maybe you should document it better for future enhancement. IE - file a bug pending a future PolicyDelegate which would be the real "WebKit-way" of doing this ;)
Otherwise, looks good!
landed in r20105. Removed notImplemented() and added better (?) comment.