Blink Animation: Rename AnimationStack to EffectStack.

third_party/WebKit/Source/core/animation/KeyframeEffectReadOnly.cpp

 // Copyright 2016 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "core/animation/KeyframeEffectReadOnly.h"
 
 #include "bindings/core/v8/Dictionary.h"
 #include "bindings/core/v8/ExceptionState.h"
 #include "core/animation/Animation.h"
 #include "core/animation/CompositorAnimations.h"
@@ skipping 111 matching lines @@
 }
 
 void KeyframeEffectReadOnly::specifiedTimingChanged() {
   if (animation()) {
     // FIXME: Needs to consider groups when added.
     DCHECK_EQ(animation()->effect(), this);
     animation()->setCompositorPending(true);
   }
 }
 
-static AnimationStack& ensureAnimationStack(Element* element) {
+static EffectStack& ensureAnimationStack(Element* element) {
   return element->ensureElementAnimations().animationStack();
 }
 
 bool KeyframeEffectReadOnly::hasMultipleTransformProperties() const {
   if (!m_target->computedStyle())
     return false;
 
   unsigned transformPropertyCount = 0;
   if (m_target->computedStyle()->hasTransformOperations())
     transformPropertyCount++;
@@ skipping 227 matching lines @@
 }
 
 DEFINE_TRACE(KeyframeEffectReadOnly) {
   visitor->trace(m_target);
   visitor->trace(m_model);
   visitor->trace(m_sampledEffect);
   AnimationEffectReadOnly::trace(visitor);
 }
 
 }  // namespace blink