Web Animations: Add a name to AnimationNode and trace running players

Source/core/animation/css/CSSAnimations.cpp

 /*
  * Copyright (C) 2013 Google 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:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 311 matching lines @@
         else
             player->pause();
         if (player->outdated())
             player->update(TimingUpdateOnDemand);
     }
 
     for (WillBeHeapVector<CSSAnimationUpdate::NewAnimation>::const_iterator iter = update->newAnimations().begin(); iter != update->newAnimations().end(); ++iter) {
         const InertAnimation* inertAnimation = iter->animation.get();
         OwnPtrWillBeRawPtr<AnimationEventDelegate> eventDelegate = adoptPtrWillBeNoop(new AnimationEventDelegate(element, iter->name));
         RefPtrWillBeRawPtr<Animation> animation = Animation::create(element, inertAnimation->effect(), inertAnimation->specifiedTiming(), Animation::DefaultPriority, eventDelegate.release());
+        animation->setName(inertAnimation->name());
         RefPtrWillBeRawPtr<AnimationPlayer> player = element->document().timeline().createAnimationPlayer(animation.get());
         if (inertAnimation->paused())
             player->pause();
         player->update(TimingUpdateOnDemand);
         m_animations.set(iter->name, player.get());
     }
 
     // Transitions that are run on the compositor only update main-thread state
     // lazily. However, we need the new state to know what the from state shoud
     // be when transitions are retargeted. Instead of triggering complete style
@@ skipping 41 matching lines @@
             newFrames[0]->clearPropertyValue(id);
             RefPtrWillBeRawPtr<InertAnimation> inertAnimationForSampling = InertAnimation::create(oldAnimation->effect(), oldAnimation->specifiedTiming(), false);
             OwnPtrWillBeRawPtr<WillBeHeapVector<RefPtrWillBeMember<Interpolation> > > sample = inertAnimationForSampling->sample(inheritedTime);
             ASSERT(sample->size() == 1);
             newFrames[0]->setPropertyValue(id, toLegacyStyleInterpolation(sample->at(0).get())->currentValue());
 
             effect = AnimatableValueKeyframeEffectModel::create(newFrames);
         }
 
         RefPtrWillBeRawPtr<Animation> transition = Animation::create(element, effect, inertAnimation->specifiedTiming(), Animation::TransitionPriority, eventDelegate.release());
+        transition->setName(inertAnimation->name());
         RefPtrWillBeRawPtr<AnimationPlayer> player = element->document().timeline().createAnimationPlayer(transition.get());
         player->update(TimingUpdateOnDemand);
         runningTransition.player = player;
         m_transitions.set(id, runningTransition);
         ASSERT(id != CSSPropertyInvalid);
         blink::Platform::current()->histogramSparse("WebCore.Animation.CSSProperties", UseCounter::mapCSSPropertyIdToCSSSampleIdForHistogram(id));
     }
 }
 
 void CSSAnimations::calculateTransitionUpdateForProperty(CSSPropertyID id, CSSPropertyID eventId, const CSSTransitionData& transitionData, size_t transitionIndex, const RenderStyle& oldStyle, const RenderStyle& style, const TransitionMap* activeTransitions, CSSAnimationUpdate* update, const Element* element)
@@ skipping 325 matching lines @@
 #if ENABLE(OILPAN)
     visitor->trace(m_newTransitions);
     visitor->trace(m_activeInterpolationsForAnimations);
     visitor->trace(m_activeInterpolationsForTransitions);
     visitor->trace(m_newAnimations);
     visitor->trace(m_cancelledAnimationPlayers);
 #endif
 }
 
 } // namespace blink