Make SVGElement::setCursorImageValue take a const pointer

third_party/WebKit/Source/core/svg/SVGElementRareData.h

 /*
  * Copyright (C) Research In Motion Limited 2010. 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.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ skipping 46 matching lines @@
 
     bool instanceUpdatesBlocked() const { return m_instancesUpdatesBlocked; }
     void setInstanceUpdatesBlocked(bool value) { m_instancesUpdatesBlocked = value; }
 
     SVGCursorElement* cursorElement() const { return m_cursorElement; }
     void setCursorElement(SVGCursorElement* cursorElement) { m_cursorElement = cursorElement; }
 
     SVGElement* correspondingElement() const { return m_correspondingElement.get(); }
     void setCorrespondingElement(SVGElement* correspondingElement) { m_correspondingElement = correspondingElement; }
 
-    CSSCursorImageValue* cursorImageValue() const { return m_cursorImageValue; }
-    void setCursorImageValue(CSSCursorImageValue* cursorImageValue) { m_cursorImageValue = cursorImageValue; }
+    const CSSCursorImageValue* cursorImageValue() const { return m_cursorImageValue; }
+    void setCursorImageValue(const CSSCursorImageValue* cursorImageValue) { m_cursorImageValue = cursorImageValue; }
 
     void setWebAnimatedAttributesDirty(bool dirty) { m_webAnimatedAttributesDirty = dirty; }
     bool webAnimatedAttributesDirty() const { return m_webAnimatedAttributesDirty; }
 
     HashSet<const QualifiedName*>& webAnimatedAttributes() { return m_webAnimatedAttributes; }
 
     MutableStylePropertySet* animatedSMILStyleProperties() const { return m_animatedSMILStyleProperties.get(); }
     MutableStylePropertySet* ensureAnimatedSMILStyleProperties();
 
     ComputedStyle* overrideComputedStyle(Element*, const ComputedStyle*);
 
     bool useOverrideComputedStyle() const { return m_useOverrideComputedStyle; }
     void setUseOverrideComputedStyle(bool value) { m_useOverrideComputedStyle = value; }
     void setNeedsOverrideComputedStyleUpdate() { m_needsOverrideComputedStyleUpdate = true; }
 
     AffineTransform* animateMotionTransform();
 
     DECLARE_TRACE();
     void processWeakMembers(Visitor*);
 
 private:
     Member<SVGElement> m_owner;
     SVGElementSet m_outgoingReferences;
     SVGElementSet m_incomingReferences;
     HeapHashSet<WeakMember<SVGElement>> m_elementInstances;
     WeakMember<SVGCursorElement> m_cursorElement;
-    WeakMember<CSSCursorImageValue> m_cursorImageValue;
+    WeakMember<const CSSCursorImageValue> m_cursorImageValue;
     Member<SVGElement> m_correspondingElement;
     bool m_instancesUpdatesBlocked : 1;
     bool m_useOverrideComputedStyle : 1;
     bool m_needsOverrideComputedStyleUpdate : 1;
     bool m_webAnimatedAttributesDirty : 1;
     HashSet<const QualifiedName*> m_webAnimatedAttributes;
     Member<MutableStylePropertySet> m_animatedSMILStyleProperties;
     RefPtr<ComputedStyle> m_overrideComputedStyle;
     // Used by <animateMotion>
     AffineTransform m_animateMotionTransform;
 };
 
 } // namespace blink
 
 #endif