Blink Animation: Rename AnimationStack to EffectStack.

third_party/WebKit/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 843 matching lines @@
 static bool isStylePropertyHandle(const PropertyHandle& propertyHandle) {
   return propertyHandle.isCSSProperty() ||
          propertyHandle.isPresentationAttribute();
 }
 
 void CSSAnimations::calculateAnimationActiveInterpolations(
     CSSAnimationUpdate& update,
     const Element* animatingElement) {
   ElementAnimations* elementAnimations =
       animatingElement ? animatingElement->elementAnimations() : nullptr;
-  AnimationStack* animationStack =
-      elementAnimations ? &elementAnimations->animationStack() : nullptr;
+  EffectStack* effectStack =
+      elementAnimations ? &elementAnimations->effectStack() : nullptr;
 
   if (update.newAnimations().isEmpty() &&
       update.suppressedAnimations().isEmpty()) {
     ActiveInterpolationsMap activeInterpolationsForAnimations(
-        AnimationStack::activeInterpolations(
-            animationStack, nullptr, nullptr,
+        EffectStack::activeInterpolations(
+            effectStack, nullptr, nullptr,
             KeyframeEffectReadOnly::DefaultPriority, isStylePropertyHandle));
     update.adoptActiveInterpolationsForAnimations(
         activeInterpolationsForAnimations);
     return;
   }
 
   HeapVector<Member<const InertEffect>> newEffects;
   for (const auto& newAnimation : update.newAnimations())
     newEffects.append(newAnimation.effect);
 
   // Animations with updates use a temporary InertEffect for the current frame.
   for (const auto& updatedAnimation : update.animationsWithUpdates())
     newEffects.append(updatedAnimation.effect);
 
   ActiveInterpolationsMap activeInterpolationsForAnimations(
-      AnimationStack::activeInterpolations(
-          animationStack, &newEffects, &update.suppressedAnimations(),
+      EffectStack::activeInterpolations(
+          effectStack, &newEffects, &update.suppressedAnimations(),
           KeyframeEffectReadOnly::DefaultPriority, isStylePropertyHandle));
   update.adoptActiveInterpolationsForAnimations(
       activeInterpolationsForAnimations);
 }
 
 void CSSAnimations::calculateTransitionActiveInterpolations(
     CSSAnimationUpdate& update,
     const Element* animatingElement) {
   ElementAnimations* elementAnimations =
       animatingElement ? animatingElement->elementAnimations() : nullptr;
-  AnimationStack* animationStack =
-      elementAnimations ? &elementAnimations->animationStack() : nullptr;
+  EffectStack* effectStack =
+      elementAnimations ? &elementAnimations->effectStack() : nullptr;
 
   ActiveInterpolationsMap activeInterpolationsForTransitions;
   if (update.newTransitions().isEmpty() &&
       update.cancelledTransitions().isEmpty()) {
-    activeInterpolationsForTransitions = AnimationStack::activeInterpolations(
-        animationStack, nullptr, nullptr,
+    activeInterpolationsForTransitions = EffectStack::activeInterpolations(
+        effectStack, nullptr, nullptr,
         KeyframeEffectReadOnly::TransitionPriority, isStylePropertyHandle);
   } else {
     HeapVector<Member<const InertEffect>> newTransitions;
     for (const auto& entry : update.newTransitions())
       newTransitions.append(entry.value.effect.get());
 
     HeapHashSet<Member<const Animation>> cancelledAnimations;
     if (!update.cancelledTransitions().isEmpty()) {
       DCHECK(elementAnimations);
       const TransitionMap& transitionMap =
           elementAnimations->cssAnimations().m_transitions;
       for (CSSPropertyID id : update.cancelledTransitions()) {
         DCHECK(transitionMap.contains(id));
         cancelledAnimations.add(transitionMap.get(id).animation.get());
       }
     }
 
-    activeInterpolationsForTransitions = AnimationStack::activeInterpolations(
-        animationStack, &newTransitions, &cancelledAnimations,
+    activeInterpolationsForTransitions = EffectStack::activeInterpolations(
+        effectStack, &newTransitions, &cancelledAnimations,
         KeyframeEffectReadOnly::TransitionPriority, isStylePropertyHandle);
   }
 
   // Properties being animated by animations don't get values from transitions
   // applied.
   if (!update.activeInterpolationsForAnimations().isEmpty() &&
       !activeInterpolationsForTransitions.isEmpty()) {
     for (const auto& entry : update.activeInterpolationsForAnimations())
       activeInterpolationsForTransitions.remove(entry.key);
   }
@@ skipping 158 matching lines @@
   return toShadowRoot(treeScope.rootNode()).host() == element;
 }
 
 DEFINE_TRACE(CSSAnimations) {
   visitor->trace(m_transitions);
   visitor->trace(m_pendingUpdate);
   visitor->trace(m_runningAnimations);
 }
 
 }  // namespace blink