Web Animations: Trigger and update CSS Animations backed by the Web Animations model

Source/core/animation/css/CSSAnimations.h

Index: Source/core/animation/css/CSSAnimations.h
diff --git a/Source/core/animation/ActiveAnimations.h b/Source/core/animation/css/CSSAnimations.h
similarity index 73%
copy from Source/core/animation/ActiveAnimations.h
copy to Source/core/animation/css/CSSAnimations.h
index e4c748c8d98df13815d05a1a3d262eab0653d5f4..69ed03070e39bbf72f727edbac280113104dfb3a 100644
--- a/Source/core/animation/ActiveAnimations.h
+++ b/Source/core/animation/css/CSSAnimations.h
@@ -1,3 +1,4 @@
+
 /*
  * Copyright (C) 2013 Google Inc. All rights reserved.
  *
@@ -28,26 +29,35 @@
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-#ifndef ActiveAnimations_h
-#define ActiveAnimations_h
+#ifndef CSSAnimations_h
+#define CSSAnimations_h
+
+#include "core/animation/Animation.h"
 
-#include "core/animation/AnimationStack.h"
+#include "core/animation/Player.h"
+#include "core/rendering/style/RenderStyleConstants.h"
 #include "wtf/HashMap.h"
-#include "wtf/RefPtr.h"
 #include "wtf/Vector.h"
+#include "wtf/text/AtomicString.h"
 
 namespace WebCore {
 
-class AnimationStack;
+class CSSAnimationDataList;
+class Element;
+class RenderObject;
+class StyleResolver;
+
+class CSSAnimations FINAL {
 
-class ActiveAnimations {
 public:
-    AnimationStack* defaultStack() { return &m_defaultStack; }
-    bool isEmpty() const { return !m_defaultStack.hasActiveAnimations(); }
+    CSSAnimations() { }
+    bool isEmpty() const { return m_animations.isEmpty(); }
+    void cancel();
+    void update(Element*, EDisplay, StyleResolver*, const CSSAnimationDataList*);
+
 private:
-    AnimationStack m_defaultStack;
-    // FIXME: Add AnimationStack for CSS Transitions
-    // FIXME: Add tracking data for CSS Animations
+    typedef HashMap<StringImpl*, Player*> AnimationMap;
+    AnimationMap m_animations;
 };
 
 } // namespace WebCore