0x0.  They should not be 300x200.  Fixes thinker.org.

        Reviewed by john and darin.

        * khtml/rendering/render_frames.cpp:
        (RenderPart::intrinsicWidth):
        (RenderPart::intrinsicHeight):


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@3238 268f45cc-cd09-0410-ab3c-d52691b4dbfc