Reviewed by Sam.

        <rdar://problem/5794989>
        https://bugs.webkit.org/show_bug.cgi?id=17792
        REGRESSION (Safari 3.0.4-3.1): Ordering tickets from Sweden's biggest train operator doesn't work

        Pass the frame loader that should be used for looking up the frame name to FrameLoader::createWindow
        so that somewindow.open calls where the active window and 'somewindow' differ return the correct frame.
        
        * bindings/js/JSDOMWindowBase.cpp:
        (WebCore::createWindow):
        * loader/FrameLoader.cpp:
        (WebCore::FrameLoader::createWindow):
        * loader/FrameLoader.h:

LayoutTests:

        Reviewed by Sam.

        <rdar://problem/5794989>
        https://bugs.webkit.org/show_bug.cgi?id=17792
        REGRESSION (Safari 3.0.4-3.1): Ordering tickets from Sweden's biggest train operator doesn't work
        
        Add tests.
        
        * fast/dom/Window/window-open-self-from-other-frame-expected.txt: Added.
        * fast/dom/Window/window-open-self-from-other-frame.html: Added.



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@31071 268f45cc-cd09-0410-ab3c-d52691b4dbfc