Removing a bunch of unused platform code.

Source/WebCore/platform/Widget.h

 /*
  * Copyright (C) 2004, 2005, 2006 Apple Computer, Inc.  All rights reserved.
  * Copyright (C) 2008 Collabora Ltd.  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
@@ skipping 14 matching lines @@
  */
 
 #ifndef Widget_h
 #define Widget_h
 
 #include "IntRect.h"
 #include "PageClientChromium.h"
 #include <wtf/Forward.h>
 #include <wtf/RefCounted.h>
 
-#if PLATFORM(MAC)
-#include <wtf/RetainPtr.h>
-#endif
-
-#if PLATFORM(QT)
-#include <QPointer>
-#include <qglobal.h>
-#endif
-
 typedef WebCore::PageClientChromium* PlatformPageClient;
 
 namespace WebCore {
 
 class AXObjectCache;
 class Cursor;
 class Event;
 class Font;
 class GraphicsContext;
 class PlatformMouseEvent;
@@ skipping 85 matching lines @@
     // Notifies this widget that other widgets on the page have been repositioned.
     virtual void widgetPositionsUpdated() {}
 
     // Notifies this widget that its clip rect changed.
     virtual void clipRectChanged() { }
 
     // Whether transforms affect the frame rect. FIXME: We get rid of this and have
     // the frame rects be the same no matter what transforms are applied.
     virtual bool transformsAffectFrameRect() { return true; }
 
-#if PLATFORM(MAC)
-    NSView* getOuterView() const;
-
-    void removeFromSuperview();
-#endif
-
-#if PLATFORM(CHROMIUM)
     virtual bool isPluginContainer() const { return false; }
-#endif
-
-#if PLATFORM(QT)
-    QObject* bindingObject() const;
-    void setBindingObject(QObject*);
-#endif
 
     // Virtual methods to convert points to/from the containing ScrollView
     virtual IntRect convertToContainingView(const IntRect&) const;
     virtual IntRect convertFromContainingView(const IntRect&) const;
     virtual IntPoint convertToContainingView(const IntPoint&) const;
     virtual IntPoint convertFromContainingView(const IntPoint&) const;
 
     // A means to access the AX cache when this object can get a pointer to it.
     virtual AXObjectCache* axObjectCache() const { return 0; }
     
 private:
     void init(); // Must be called by all Widget constructors to initialize cross-platform data.
 
     // These methods are used to convert from the root widget to the containing window,
     // which has behavior that may differ between platforms (e.g. Mac uses flipped window coordinates).
     static IntRect convertFromRootToContainingWindow(const Widget* rootWidget, const IntRect&);
     static IntRect convertFromContainingWindowToRoot(const Widget* rootWidget, const IntRect&);
 
     static IntPoint convertFromRootToContainingWindow(const Widget* rootWidget, const IntPoint&);
     static IntPoint convertFromContainingWindowToRoot(const Widget* rootWidget, const IntPoint&);
 
 private:
     ScrollView* m_parent;
     bool m_selfVisible;
     bool m_parentVisible;
 
     IntRect m_frame; // Not used when a native widget exists.
-
-#if PLATFORM(MAC)
-    WidgetPrivate* m_data;
-#endif
-
-#if PLATFORM(QT)
-    QPointer<QObject> m_bindingObject;
-#endif
-
 };
 
 } // namespace WebCore
 
 #endif // Widget_h