Removing a bunch of unused platform code.

Source/WebCore/accessibility/AccessibilityObject.h

 /*
  * Copyright (C) 2008, 2009, 2011 Apple Inc. All rights reserved.
  * Copyright (C) 2008 Nuanti Ltd.
  *
  * 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.
@@ skipping 21 matching lines @@
 
 #include "FloatQuad.h"
 #include "LayoutRect.h"
 #include "TextIterator.h"
 #include "VisiblePosition.h"
 #include "VisibleSelection.h"
 #include <wtf/Forward.h>
 #include <wtf/RefPtr.h>
 #include <wtf/Vector.h>
 
-#if PLATFORM(MAC)
-#include <wtf/RetainPtr.h>
-#elif PLATFORM(WIN) && !OS(WINCE)
-#include "AccessibilityObjectWrapperWin.h"
-#include "COMPtr.h"
-#endif
-
-#if PLATFORM(MAC)
-
-typedef struct _NSRange NSRange;
-
-OBJC_CLASS NSArray;
-OBJC_CLASS NSAttributedString;
-OBJC_CLASS NSData;
-OBJC_CLASS NSMutableAttributedString;
-OBJC_CLASS NSString;
-OBJC_CLASS NSValue;
-OBJC_CLASS NSView;
-OBJC_CLASS WebAccessibilityObjectWrapper;
-
-typedef WebAccessibilityObjectWrapper AccessibilityObjectWrapper;
-
-#elif PLATFORM(GTK)
-typedef struct _AtkObject AtkObject;
-typedef struct _AtkObject AccessibilityObjectWrapper;
-#elif PLATFORM(CHROMIUM)
-// Chromium does not use a wrapper.
-#else
-class AccessibilityObjectWrapper;
-#endif
-
 namespace WebCore {
 
 class AccessibilityObject;
 class AXObjectCache;
 class Element;
 class Frame;
 class FrameView;
 class HTMLAnchorElement;
 class HTMLAreaElement;
 class IntPoint;
@@ skipping 720 matching lines @@
     // Subscript/superscript components.
     virtual AccessibilityObject* mathBaseObject() { return 0; }
     virtual AccessibilityObject* mathSubscriptObject() { return 0; }
     virtual AccessibilityObject* mathSuperscriptObject() { return 0; }
     
     // Fenced components.
     virtual String mathFencedOpenString() const { return String(); }
     virtual String mathFencedCloseString() const { return String(); }
     virtual int mathLineThickness() const { return 0; }
     
-#if HAVE(ACCESSIBILITY)
-#if PLATFORM(GTK)
-    AccessibilityObjectWrapper* wrapper() const;
-    void setWrapper(AccessibilityObjectWrapper*);
-#elif !PLATFORM(CHROMIUM)
-    AccessibilityObjectWrapper* wrapper() const { return m_wrapper.get(); }
-    void setWrapper(AccessibilityObjectWrapper* wrapper) 
-    {
-        m_wrapper = wrapper;
-    }
-#endif
-#endif
-    
-#if PLATFORM(MAC)
-    void overrideAttachmentParent(AccessibilityObject* parent);
-#else
     void overrideAttachmentParent(AccessibilityObject*) { }
-#endif
     
 #if HAVE(ACCESSIBILITY)
     // a platform-specific method for determining if an attachment is ignored
     bool accessibilityIgnoreAttachment() const;
     // gives platforms the opportunity to indicate if and how an object should be included
     AccessibilityObjectInclusion accessibilityPlatformIncludesObject() const;
 #else
     bool accessibilityIgnoreAttachment() const { return true; }
     AccessibilityObjectInclusion accessibilityPlatformIncludesObject() const { return DefaultBehavior; }
 #endif
@@ skipping 15 matching lines @@
     virtual ScrollableArea* getScrollableAreaIfScrollable() const { return 0; }
     virtual void scrollTo(const IntPoint&) const { }
 
     static bool isAccessibilityObjectSearchMatchAtIndex(AccessibilityObject*, AccessibilitySearchCriteria*, size_t);
     static bool isAccessibilityObjectSearchMatch(AccessibilityObject*, AccessibilitySearchCriteria*);
     static bool isAccessibilityTextSearchMatch(AccessibilityObject*, AccessibilitySearchCriteria*);
     static bool objectMatchesSearchCriteriaWithResultLimit(AccessibilityObject*, AccessibilitySearchCriteria*, AccessibilityChildrenVector&);
     virtual AccessibilityRole buttonRoleType() const;
     bool ariaIsHidden() const;
 
-#if PLATFORM(GTK)
-    bool allowsTextRanges() const;
-    unsigned getLengthForTextRange() const;
-#else
     bool allowsTextRanges() const { return isTextControl(); }
     unsigned getLengthForTextRange() const { return text().length(); }
-#endif
 
-#if PLATFORM(MAC)
-    RetainPtr<WebAccessibilityObjectWrapper> m_wrapper;
-#elif PLATFORM(WIN) && !OS(WINCE)
-    COMPtr<AccessibilityObjectWrapper> m_wrapper;
-#elif PLATFORM(GTK)
-    AtkObject* m_wrapper;
-#elif PLATFORM(CHROMIUM)
     bool m_detached;
-#endif
 };
 
 #if !HAVE(ACCESSIBILITY)
 inline const AccessibilityObject::AccessibilityChildrenVector& AccessibilityObject::children() { return m_children; }
 inline const String& AccessibilityObject::actionVerb() const { return emptyString(); }
 inline int AccessibilityObject::lineForPosition(const VisiblePosition&) const { return -1; }
 inline void AccessibilityObject::updateBackingStore() { }
 #endif
 
 } // namespace WebCore
 
 #endif // AccessibilityObject_h