Merge the Sky Engine changes from the SkyDart branch

sky/engine/core/animation/AnimationNode.h

 /*
  * 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 13 matching lines @@
  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #ifndef SKY_ENGINE_CORE_ANIMATION_ANIMATIONNODE_H_
 #define SKY_ENGINE_CORE_ANIMATION_ANIMATIONNODE_H_
 
-#include "sky/engine/bindings/core/v8/ScriptWrappable.h"
+#include "sky/engine/tonic/dart_wrappable.h"
 #include "sky/engine/core/animation/Timing.h"
 #include "sky/engine/wtf/OwnPtr.h"
 #include "sky/engine/wtf/PassOwnPtr.h"
 #include "sky/engine/wtf/RefCounted.h"
 
 namespace blink {
 
 class AnimationPlayer;
 class AnimationNode;
 class AnimationNodeTiming;
 
 enum TimingUpdateReason {
     TimingUpdateOnDemand,
     TimingUpdateForAnimationFrame
 };
 
 static inline bool isNull(double value)
 {
     return std::isnan(value);
 }
 
 static inline double nullValue()
 {
     return std::numeric_limits<double>::quiet_NaN();
 }
 
-class AnimationNode : public RefCounted<AnimationNode>, public ScriptWrappable {
+class AnimationNode : public RefCounted<AnimationNode>, public DartWrappable {
     DEFINE_WRAPPERTYPEINFO();
     friend class AnimationPlayer; // Calls attach/detach, updateInheritedTime.
 public:
     // Note that logic in CSSAnimations depends on the order of these values.
     enum Phase {
         PhaseBefore,
         PhaseActive,
         PhaseAfter,
         PhaseNone,
     };
@@ skipping 88 matching lines @@
     } m_calculated;
     mutable bool m_needsUpdate;
     mutable double m_lastUpdateTime;
 
     const CalculatedTiming& ensureCalculated() const;
 };
 
 } // namespace blink
 
 #endif  // SKY_ENGINE_CORE_ANIMATION_ANIMATIONNODE_H_