- killed more KWQ, KWinModule and QVariant

        * ForwardingHeaders/kwinmodule.h: Removed.
        * ForwardingHeaders/qvariant.h: Removed.

        * kwq/KWQKWinModule.h: Removed.
        * kwq/KWQKWinModule.mm: Removed.
        * kwq/KWQVariant.cpp: Removed.
        * kwq/KWQVariant.h: Removed.

        * WebCore.vcproj/WebCore/WebCore.vcproj: Updated for removal.
        * WebCore.xcodeproj/project.pbxproj: Ditto.

        * khtml/ecma/kjs_binding.h:
        * khtml/ecma/kjs_binding.cpp: Remove QVariant stuff.

        * bridge/mac/WebCoreFrameBridge.mm:
        (-[WebCoreFrameBridge stringByEvaluatingJavaScriptFromString:forceUserGesture:]):
        * khtml/ecma/kjs_events.cpp: (KJS::JSAbstractEventListener::handleEvent):
        * khtml/ecma/kjs_proxy.h:
        * khtml/ecma/kjs_proxy.cpp: (WebCore::KJSProxyImpl::evaluate):
        * page/Frame.h:
        * page/Frame.cpp:
        (getString):
        (Frame::replaceContentsWithScriptResult):
        (Frame::executeScript):
        (Frame::executeScheduledScript):
        (Frame::changeLocation):
        (Frame::urlSelected):
        (Frame::submitForm):
        Changed to use JSValue instead of QVariant for result of executing JavaScript.

        * kwq/KWQObject.h: Removed a bunch of unneeded includes and forward declarations.

        * bridge/mac/MacFrame.mm:
        * khtml/ecma/kjs_window.h:
        * khtml/ecma/kjs_window.cpp:
        * khtml/html/html_inlineimpl.cpp:
        * khtml/html/htmltokenizer.cpp:
        * khtml/xml/DocumentImpl.cpp:
        * khtml/xml/NodeImpl.cpp:
        * khtml/xml/dom2_eventsimpl.cpp:
        * khtml/xml/xml_tokenizer.cpp:
        * kwq/KWQComboBox.mm:
        * kwq/KWQFileButton.mm:
        * kwq/KWQListBox.mm:
        * kwq/KWQObject.cpp:
        * kwq/KWQSlider.mm:
        * kwq/KWQTextArea.mm:
        * kwq/KWQTextField.mm:
        * loader/CachedImage.h:
        * page/FrameView.h:
        * page/FrameView.cpp:
        * rendering/render_form.cpp:
        Updated includes, since KWQObject.h now includes less.
        Also updated callers to executeScript since one overload was removed.



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@12474 268f45cc-cd09-0410-ab3c-d52691b4dbfc