WebCore:

WebCore:

        Reviewed by Sam.

        - windowObjectCleared() is no longer const.  It needs to setup the
        script debugger and cannot be const to do so.

        * loader/FrameLoaderClient.h:
        * platform/graphics/svg/SVGImageEmptyClients.h:
        (WebCore::SVGEmptyFrameLoaderClient::windowObjectCleared):

WebKit/gtk:

        Reviewed by Sam.

        - windowObjectCleared() is no longer const.  It needs to setup the
        script debugger and cannot be const to do so.

        * WebCoreSupport/FrameLoaderClientGtk.cpp:
        (WebKit::FrameLoaderClient::windowObjectCleared):
        * WebCoreSupport/FrameLoaderClientGtk.h:

WebKit/qt:

        Reviewed by Sam.

        - windowObjectCleared() is no longer const.  It needs to setup the
        script debugger and cannot be const to do so.

        * WebCoreSupport/FrameLoaderClientQt.cpp:
        (WebCore::FrameLoaderClientQt::windowObjectCleared):
        * WebCoreSupport/FrameLoaderClientQt.h:

WebKit/win:

        Reviewed by Sam.

        - With this change Drosera can now get the source of a website and the
        listings of the sources it gets.  This also lays the foundation for
        letting Drosera show the scope chain of the JavaScript stack.

        * Interfaces/IWebFrame.idl: Changed the signature of the local function,
        globalContext(), because COM was unable to marshal this object with the
        other signature.
        * Interfaces/IWebScriptDebugServer.idl: Of course adding and removing
        a listener cannot be done in a const function.
        * WebChromeClient.h: Added accessor to the WebView for the new added
        kit() function in WebFrame.
        (WebChromeClient::webView):
        * WebFrame.cpp: Added a script debugger object and the necessary
        functions to attach and communicate with it. Also needed to change the
        local function, globalContext(), because of a COM issue.
        (kit):
        (WebFrame::WebFrame):
        (WebFrame::globalContext):
        (WebFrame::loadData):
        (WebFrame::attachScriptDebugger):
        (WebFrame::detachScriptDebugger):
        (WebFrame::dispatchDidLoadMainResource):
        (WebFrame::windowObjectCleared):
        * WebFrame.h: Ditto.
        * WebHTMLRepresentation.cpp: Implemented documentSource so Drosera has
        some source code to display.
        (WebHTMLRepresentation::WebHTMLRepresentation):
        (WebHTMLRepresentation::documentSource):
        * WebKit.vcproj/WebKit.vcproj: Added the new WebScriptDebugger class.
        * WebScriptCallFrame.cpp: Implemented much of this class' functionality.
        (EnumScopes::EnumScopes): Made an EnumScopes class to create an
        IEnumVARIANT to wrap a ScopeChain for Drosera.
        (EnumScopes::QueryInterface):
        (EnumScopes::AddRef):
        (EnumScopes::Release):
        (EnumScopes::Next):
        (EnumScopes::Skip):
        (EnumScopes::Reset):
        (EnumScopes::Clone):
        (WebScriptCallFrame::caller):
        (WebScriptCallFrame::scopeChain):
        (WebScriptCallFrame::functionName):
        (WebScriptCallFrame::stringByEvaluatingJavaScriptFromString):
        * WebScriptCallFrame.h: Added member data needed for the above functions
        * WebScriptDebugServer.cpp: Began implementing.
        (WebScriptDebugServer::listenerCount):
        (EnumViews::QueryInterface):
        (EnumViews::AddRef):
        (EnumViews::Release):
        (EnumViews::Next):
        (EnumViews::Skip):
        (EnumViews::Reset):
        (EnumViews::Clone):
        (WebScriptDebugServer::WebScriptDebugServer):
        (WebScriptDebugServer::createInstance):
        (WebScriptDebugServer::sharedWebScriptDebugServer):
        (WebScriptDebugServer::AddRef):
        (WebScriptDebugServer::Release):
        (WebScriptDebugServer::addListener):
        (WebScriptDebugServer::removeListener):
        (WebScriptDebugServer::step):
        (WebScriptDebugServer::pause):
        (WebScriptDebugServer::resume):
        (WebScriptDebugServer::isPaused):
        (WebScriptDebugServer::suspendProcessIfPaused):
        (WebScriptDebugServer::didLoadMainResourceForDataSource):
        (WebScriptDebugServer::didParseSource):
        (WebScriptDebugServer::failedToParseSource):
        (WebScriptDebugServer::didEnterCallFrame):
        (WebScriptDebugServer::willExecuteStatement):
        (WebScriptDebugServer::willLeaveCallFrame):
        (WebScriptDebugServer::exceptionWasRaised):
        * WebScriptDebugServer.h: Began implementing.
        * WebScriptDebugger.cpp: Added.
        (WebScriptDebugger::WebScriptDebugger):
        (WebScriptDebugger::sourceParsed):
        * WebScriptDebugger.h: Added.
        * WebScriptScope.cpp: Make this class use createInstance which is more
        in line with our guidelines.
        (WebScriptScope::WebScriptScope):
        (WebScriptScope::createInstance):
        * WebScriptScope.h:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@27612 268f45cc-cd09-0410-ab3c-d52691b4dbfc