Push attributeName handling down into SVGAnimateElement

third_party/WebKit/Source/core/svg/animation/SVGSMILElement.h

 /*
  * Copyright (C) 2008 Apple 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
@@ skipping 124 matching lines @@
       SMILTimeWithOrigin::Origin = SMILTimeWithOrigin::ParserOrigin);
   void addEndTime(
       SMILTime eventTime,
       SMILTime endTime,
       SMILTimeWithOrigin::Origin = SMILTimeWithOrigin::ParserOrigin);
 
   void setInactive() { m_activeState = Inactive; }
 
   // Sub-classes may need to take action when the target is changed.
   virtual void setTargetElement(SVGElement*);
-  virtual void setAttributeName(const QualifiedName&);
 
   void schedule();
   void unscheduleIfScheduled();
 
+  QualifiedName m_attributeName;
+
  private:
   void buildPendingResource() override;
   void clearResourceAndEventBaseReferences();
   void clearConditions();
 
   virtual void startedActiveInterval() = 0;
   void endedActiveInterval();
   virtual void updateAnimation(float percent,
                                unsigned repeat,
                                SVGSMILElement* resultElement) = 0;
@@ skipping 77 matching lines @@
   // Event base timing
   void handleConditionEvent(Event*, Condition*);
 
   void notifyDependentsIntervalChanged();
   void createInstanceTimesFromSyncbase(SVGSMILElement* syncbase);
   void addSyncBaseDependent(SVGSMILElement*);
   void removeSyncBaseDependent(SVGSMILElement*);
 
   enum ActiveState { Inactive, Active, Frozen };
 
-  QualifiedName m_attributeName;
-
   ActiveState determineActiveState(SMILTime elapsed) const;
   float calculateAnimationPercentAndRepeat(double elapsed,
                                            unsigned& repeat) const;
   SMILTime calculateNextProgressTime(double elapsed) const;
 
   Member<SVGElement> m_targetElement;
 
   HeapVector<Member<Condition>> m_conditions;
   bool m_syncBaseConditionsConnected;
   bool m_hasEndEventConditions;
@@ skipping 41 matching lines @@
          element.hasTagName(SVGNames::animateMotionTag) ||
          element.hasTagName(SVGNames::animateTransformTag) ||
          element.hasTagName((SVGNames::discardTag));
 }
 
 DEFINE_SVGELEMENT_TYPE_CASTS_WITH_FUNCTION(SVGSMILElement);
 
 }  // namespace blink
 
 #endif  // SVGSMILElement_h