Store element reference for event-bases too

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 184 matching lines @@
 
     Type getType() const { return m_type; }
     BeginOrEnd getBeginOrEnd() const { return m_beginOrEnd; }
     const AtomicString& name() const { return m_name; }
     SMILTime offset() const { return m_offset; }
     int repeat() const { return m_repeat; }
 
     void connectSyncBase(SVGSMILElement&);
     void disconnectSyncBase(SVGSMILElement&);
     bool syncBaseEquals(SVGSMILElement& timedElement) const {
-      return m_syncBase == timedElement;
+      return m_baseElement == timedElement;
     }
 
     void connectEventBase(SVGSMILElement&);
     void disconnectEventBase(SVGSMILElement&);
 
    private:
     Condition(Type,
               BeginOrEnd,
               const AtomicString& baseID,
               const AtomicString& name,
               SMILTime offset,
               int repeat);
 
     SVGElement* lookupEventBase(SVGSMILElement&) const;
 
     Type m_type;
     BeginOrEnd m_beginOrEnd;
     AtomicString m_baseID;
     AtomicString m_name;
     SMILTime m_offset;
     int m_repeat;
-    Member<SVGSMILElement> m_syncBase;
+    Member<SVGElement> m_baseElement;
     Member<ConditionEventListener> m_eventListener;
   };
   bool parseCondition(const String&, BeginOrEnd beginOrEnd);
   void parseBeginOrEnd(const String&, BeginOrEnd beginOrEnd);
 
   void disconnectSyncBaseConditions();
   void disconnectEventBaseConditions();
 
   void notifyDependentsIntervalChanged();
   void createInstanceTimesFromSyncbase(SVGSMILElement& syncbase);
@@ skipping 56 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