Prepare SMILTimeContainer for oilpan

Source/core/svg/animation/SMILTimeContainer.cpp

 /*
  * 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 69 matching lines @@
 {
     ASSERT(animation->timeContainer() == this);
     ASSERT(target);
     ASSERT(animation->hasValidAttributeName());
 
 #ifndef NDEBUG
     ASSERT(!m_preventScheduledAnimationsChanges);
 #endif
 
     ElementAttributePair key(target, attributeName);
-    OwnPtr<AnimationsVector>& scheduled = m_scheduledAnimations.add(key, nullptr).storedValue->value;
+    OwnPtrWillBeMember<AnimationsVector>& scheduled = m_scheduledAnimations.add(key, nullptr).storedValue->value;
     if (!scheduled)
-        scheduled = adoptPtr(new AnimationsVector);
+        scheduled = adoptPtrWillBeNoop(new AnimationsVector);
     ASSERT(!scheduled->contains(animation));
     scheduled->append(animation);
 
     SMILTime nextFireTime = animation->nextProgressTime();
     if (nextFireTime.isFinite())
         notifyIntervalsChanged();
 }
 
 void SMILTimeContainer::unschedule(SVGSMILElement* animation, SVGElement* target, const QualifiedName& attributeName)
 {
@@ skipping 191 matching lines @@
 void SMILTimeContainer::updateDocumentOrderIndexes()
 {
     unsigned timingElementCount = 0;
     for (SVGSMILElement* element = Traversal<SVGSMILElement>::firstWithin(m_ownerSVGElement); element; element = Traversal<SVGSMILElement>::next(*element, &m_ownerSVGElement))
         element->setDocumentOrderIndex(timingElementCount++);
     m_documentOrderIndexesDirty = false;
 }
 
 struct PriorityCompare {
     PriorityCompare(SMILTime elapsed) : m_elapsed(elapsed) {}
-    bool operator()(const RefPtr<SVGSMILElement>& a, const RefPtr<SVGSMILElement>& b)
+    bool operator()(const RefPtrWillBeMember<SVGSMILElement>& a, const RefPtrWillBeMember<SVGSMILElement>& b)
     {
         // FIXME: This should also consider possible timing relations between the elements.
         SMILTime aBegin = a->intervalBegin();
         SMILTime bBegin = b->intervalBegin();
         // Frozen elements need to be prioritized based on their previous interval.
         aBegin = a->isFrozen() && m_elapsed < aBegin ? a->previousIntervalBegin() : aBegin;
         bBegin = b->isFrozen() && m_elapsed < bBegin ? b->previousIntervalBegin() : bBegin;
         if (aBegin == bBegin)
             return a->documentOrderIndex() < b->documentOrderIndex();
         return aBegin < bBegin;
@@ skipping 130 matching lines @@
 
             if (animDiscard->inDocument()) {
                 animDiscard->remove(IGNORE_EXCEPTION);
                 ASSERT(!animDiscard->inDocument());
             }
         }
     }
     return earliestFireTime;
 }
 
+void SMILTimeContainer::trace(Visitor* visitor)
+{
+    visitor->trace(m_scheduledAnimations);
 }
+
+}