Merge the Sky Engine changes from the SkyDart branch

sky/engine/core/animation/AnimationTimeline.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_ANIMATIONTIMELINE_H_
 #define SKY_ENGINE_CORE_ANIMATION_ANIMATIONTIMELINE_H_
 
-#include "sky/engine/bindings/core/v8/ScriptWrappable.h"
+#include "sky/engine/tonic/dart_wrappable.h"
 #include "sky/engine/core/animation/AnimationEffect.h"
 #include "sky/engine/core/animation/AnimationPlayer.h"
 #include "sky/engine/core/dom/Element.h"
 #include "sky/engine/platform/Timer.h"
 #include "sky/engine/platform/heap/Handle.h"
 #include "sky/engine/wtf/RefCounted.h"
 #include "sky/engine/wtf/RefPtr.h"
 #include "sky/engine/wtf/Vector.h"
 
 namespace blink {
 
 class Document;
 class AnimationNode;
 
 // AnimationTimeline is constructed and owned by Document, and tied to its lifecycle.
-class AnimationTimeline : public RefCounted<AnimationTimeline>, public ScriptWrappable {
+class AnimationTimeline : public RefCounted<AnimationTimeline>, public DartWrappable {
     DEFINE_WRAPPERTYPEINFO();
 public:
     class PlatformTiming {
 
     public:
         // Calls AnimationTimeline's wake() method after duration seconds.
         virtual void wakeAfter(double duration) = 0;
         virtual void cancelWake() = 0;
         virtual void serviceOnNextFrame() = 0;
         virtual ~PlatformTiming() { }
@@ skipping 69 matching lines @@
         RawPtr<AnimationTimeline> m_timeline;
         Timer<AnimationTimelineTiming> m_timer;
     };
 
     friend class AnimationAnimationTimelineTest;
 };
 
 } // namespace blink
 
 #endif  // SKY_ENGINE_CORE_ANIMATION_ANIMATIONTIMELINE_H_