XMLHttpRequest#responseText should use a rope

Source/core/inspector/InspectorConsoleAgent.h

 /*
  * Copyright (C) 2011 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1.  Redistributions of source code must retain the above copyright
  *     notice, this list of conditions and the following disclaimer.
  * 2.  Redistributions in binary form must reproduce the above copyright
  *     notice, this list of conditions and the following disclaimer in the
  *     documentation and/or other materials provided with the distribution.
  *
  * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND ANY
  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
  * DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE FOR ANY
  * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
  * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #ifndef InspectorConsoleAgent_h
 #define InspectorConsoleAgent_h
 
-
 #include "InspectorFrontend.h"
 #include "bindings/v8/ScriptState.h"
+#include "bindings/v8/ScriptString.h"
 #include "core/inspector/ConsoleAPITypes.h"
 #include "core/inspector/InspectorBaseAgent.h"
 #include "core/page/ConsoleTypes.h"
 #include <wtf/Forward.h>
 #include <wtf/HashMap.h>
 #include <wtf/Noncopyable.h>
 #include <wtf/text/StringHash.h>
 #include <wtf/Vector.h>
 
 namespace WebCore {
@@ skipping 40 matching lines @@
 
     Vector<unsigned> consoleMessageArgumentCounts();
 
     void startConsoleTiming(Frame*, const String& title);
     void stopConsoleTiming(Frame*, const String& title, PassRefPtr<ScriptCallStack>);
     void consoleCount(ScriptState*, PassRefPtr<ScriptArguments>);
 
     void frameWindowDiscarded(DOMWindow*);
     void didCommitLoad(Frame*, DocumentLoader*);
 
-    void didFinishXHRLoading(ThreadableLoaderClient*, unsigned long requestIdentifier, const String&, const String& url, const String& sendURL, unsigned sendLineNumber);
+    void didFinishXHRLoading(ThreadableLoaderClient*, unsigned long requestIdentifier, ScriptString, const String& url, const String& sendURL, unsigned sendLineNumber);
     void didReceiveResourceResponse(unsigned long requestIdentifier, DocumentLoader*, const ResourceResponse& response, ResourceLoader*);
     void didFailLoading(unsigned long requestIdentifier, DocumentLoader*, const ResourceError&);
     void addProfileFinishedMessageToConsole(PassRefPtr<ScriptProfile>, unsigned lineNumber, const String& sourceURL);
     void addStartProfilingMessageToConsole(const String& title, unsigned lineNumber, const String& sourceURL);
     virtual void setMonitoringXHREnabled(ErrorString*, bool enabled);
     virtual void addInspectedNode(ErrorString*, int nodeId) = 0;
     virtual void addInspectedHeapObject(ErrorString*, int inspectedHeapObjectId);
 
     virtual bool isWorkerAgent() = 0;
 
 protected:
     void addConsoleMessage(PassOwnPtr<ConsoleMessage>);
 
     InjectedScriptManager* m_injectedScriptManager;
     InspectorFrontend::Console* m_frontend;
     ConsoleMessage* m_previousMessage;
     Vector<OwnPtr<ConsoleMessage> > m_consoleMessages;
     int m_expiredConsoleMessageCount;
     HashMap<String, unsigned> m_counts;
     HashMap<String, double> m_times;
     bool m_enabled;
 private:
     static int s_enabledAgentCount;
 };
 
 } // namespace WebCore
 
 
 #endif // !defined(InspectorConsoleAgent_h)