[SVG] Handle endEvent for svg animations

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 91 matching lines @@
     bool isFrozen() const;
 
     unsigned documentOrderIndex() const { return m_documentOrderIndex; }
     void setDocumentOrderIndex(unsigned index) { m_documentOrderIndex = index; }
 
     virtual bool isAdditive() const = 0;
     virtual void resetAnimatedType() = 0;
     virtual void clearAnimatedType(SVGElement* targetElement) = 0;
     virtual void applyResultsToTarget() = 0;
 
+    void connectConditions();
+    bool hasConditionsConnected() const { return m_conditionsConnected; }
+
 protected:
     void addBeginTime(SMILTime eventTime, SMILTime endTime, 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&);
 
@@ skipping 38 matching lines @@
         String m_name;
         SMILTime m_offset;
         int m_repeats;
         RefPtr<Element> m_syncbase;
         RefPtr<ConditionEventListener> m_eventListener;
     };
     bool parseCondition(const String&, BeginOrEnd beginOrEnd);
     void parseBeginOrEnd(const String&, BeginOrEnd beginOrEnd);
     Element* eventBaseFor(const Condition&);
 
-    void connectConditions();
     void disconnectConditions();
 
     // Event base timing
     void handleConditionEvent(Event*, Condition*);
 
     // Syncbase timing
     enum NewOrExistingInterval {
         NewInterval,
         ExistingInterval
     };
@@ skipping 56 matching lines @@
 
 inline SVGSMILElement* toSVGSMILElement(Element* element)
 {
     ASSERT_WITH_SECURITY_IMPLICATION(!element || SVGSMILElement::isSMILElement(element));
     return static_cast<SVGSMILElement*>(element);
 }
 
 }
 
 #endif // SVGSMILElement_h