[wip] interpolable value refactor. NOT FOR LANDING.

Source/core/animation/css/CSSAnimations.h

Index: Source/core/animation/css/CSSAnimations.h
diff --git a/Source/core/animation/css/CSSAnimations.h b/Source/core/animation/css/CSSAnimations.h
index 22b7a1fd25afc80ae5bf5f7b771ad32ab1f927cc..1b3c84a84c8a0456b5aa9586977c2b94c9c9d6b3 100644
--- a/Source/core/animation/css/CSSAnimations.h
+++ b/Source/core/animation/css/CSSAnimations.h
@@ -33,6 +33,7 @@
 
 #include "core/animation/Animation.h"
 #include "core/animation/InertAnimation.h"
+#include "core/animation/Interpolation.h"
 #include "core/animation/Player.h"
 #include "core/animation/css/CSSAnimationData.h"
 #include "core/css/StylePropertySet.h"
@@ -104,11 +105,11 @@ public:
     const NewTransitionMap& newTransitions() const { return m_newTransitions; }
     const HashSet<CSSPropertyID>& cancelledTransitions() const { return m_cancelledTransitions; }
 
-    void adoptCompositableValuesForAnimations(AnimationEffect::CompositableValueMap& newMap) { newMap.swap(m_compositableValuesForAnimations); }
-    void adoptCompositableValuesForTransitions(AnimationEffect::CompositableValueMap& newMap) { newMap.swap(m_compositableValuesForTransitions); }
-    const AnimationEffect::CompositableValueMap& compositableValuesForAnimations() const { return m_compositableValuesForAnimations; }
-    const AnimationEffect::CompositableValueMap& compositableValuesForTransitions() const { return m_compositableValuesForTransitions; }
-    AnimationEffect::CompositableValueMap& compositableValuesForAnimations() { return m_compositableValuesForAnimations; }
+    void adoptCompositableValuesForAnimations(HashMap<CSSPropertyID, RefPtr<Interpolation> >& newMap) { newMap.swap(m_compositableValuesForAnimations); }
+    void adoptCompositableValuesForTransitions(HashMap<CSSPropertyID, RefPtr<Interpolation> >& newMap) { newMap.swap(m_compositableValuesForTransitions); }
+    const HashMap<CSSPropertyID, RefPtr<Interpolation> >& compositableValuesForAnimations() const { return m_compositableValuesForAnimations; }
+    const HashMap<CSSPropertyID, RefPtr<Interpolation> >& compositableValuesForTransitions() const { return m_compositableValuesForTransitions; }
+    HashMap<CSSPropertyID, RefPtr<Interpolation> >& compositableValuesForAnimations() { return m_compositableValuesForAnimations; }
 
     bool isEmpty() const
     {
@@ -134,8 +135,8 @@ private:
     NewTransitionMap m_newTransitions;
     HashSet<CSSPropertyID> m_cancelledTransitions;
 
-    AnimationEffect::CompositableValueMap m_compositableValuesForAnimations;
-    AnimationEffect::CompositableValueMap m_compositableValuesForTransitions;
+    HashMap<CSSPropertyID, RefPtr<Interpolation> > m_compositableValuesForAnimations;
+    HashMap<CSSPropertyID, RefPtr<Interpolation> > m_compositableValuesForTransitions;
 };
 
 class CSSAnimations FINAL {
@@ -172,7 +173,7 @@ private:
     TransitionMap m_transitions;
     OwnPtr<CSSAnimationUpdate> m_pendingUpdate;
 
-    AnimationEffect::CompositableValueMap m_previousCompositableValuesForAnimations;
+    HashMap<CSSPropertyID, RefPtr<Interpolation> > m_previousCompositableValuesForAnimations;
 
     static void calculateAnimationUpdate(CSSAnimationUpdate*, Element*, const Element& parentElement, const RenderStyle&, RenderStyle* parentStyle, StyleResolver*);
     static void calculateTransitionUpdate(CSSAnimationUpdate*, const Element*, const RenderStyle&);