Extension Error Piping - Blink: WebKit Side

Source/core/page/Chrome.h

 /*
  * Copyright (C) 2006, 2007, 2008, 2009 Apple Inc. All rights reserved.
  * Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
  * Copyright (C) 2012, Samsung Electronics. All rights reserved.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
  * version 2 of the License, or (at your option) any later version.
  *
@@ skipping 30 matching lines @@
 class Frame;
 class Geolocation;
 class HitTestResult;
 class IntRect;
 class Node;
 class Page;
 class PopupMenu;
 class PopupMenuClient;
 class PopupOpeningObserver;
 class SearchPopupMenu;
+class ScriptCallStack;
 
 struct DateTimeChooserParameters;
 struct ViewportArguments;
-    
+
 class Chrome : public HostWindow {
 public:
     ~Chrome();
 
     static PassOwnPtr<Chrome> create(Page*, ChromeClient*);
 
     ChromeClient* client() { return m_client; }
 
     // HostWindow methods.
     virtual void invalidateContentsAndRootView(const IntRect&) OVERRIDE;
@@ skipping 68 matching lines @@
     void enumerateChosenDirectory(FileChooser*);
 
     void dispatchViewportPropertiesDidChange(const ViewportArguments&) const;
 
     bool hasOpenedPopup() const;
     PassRefPtr<PopupMenu> createPopupMenu(Frame&, PopupMenuClient*) const;
 
     void registerPopupOpeningObserver(PopupOpeningObserver*);
     void unregisterPopupOpeningObserver(PopupOpeningObserver*);
 
+    String generateConsoleMessageDetails(size_t lineNumber, size_t columnNumber, const String& sourceURL, const String& functionName, const String& executionContextURL);
+    String generateConsoleMessageDetails(PassRefPtr<ScriptCallStack>, const String& executionContextURL);
+
 private:
     Chrome(Page*, ChromeClient*);
     void notifyPopupOpeningObservers() const;
 
     Page* m_page;
     ChromeClient* m_client;
     Vector<PopupOpeningObserver*> m_popupOpeningObservers;
 };
 
 }
 
 #endif // Chrome_h