Share animations from compositor to main thread.

third_party/WebKit/Source/platform/animation/CompositorAnimationPlayer.h

Index: third_party/WebKit/Source/platform/animation/CompositorAnimationPlayer.h
diff --git a/third_party/WebKit/Source/platform/animation/CompositorAnimationPlayer.h b/third_party/WebKit/Source/platform/animation/CompositorAnimationPlayer.h
index b58d656f00dbebacbe90f19a852201d6ec686eb1..f8dcb6a5917c60a6512dba52278bb90fb0d41f63 100644
--- a/third_party/WebKit/Source/platform/animation/CompositorAnimationPlayer.h
+++ b/third_party/WebKit/Source/platform/animation/CompositorAnimationPlayer.h
@@ -8,6 +8,7 @@
 #include "base/memory/ref_counted.h"
 #include "base/memory/scoped_ptr.h"
 #include "cc/animation/animation.h"
+#include "cc/animation/animation_curve.h"
 #include "cc/animation/animation_delegate.h"
 #include "cc/animation/animation_player.h"
 #include "platform/PlatformExport.h"
@@ -48,6 +49,7 @@ private:
     void NotifyAnimationStarted(base::TimeTicks monotonicTime, cc::TargetProperty::Type, int group) override;
     void NotifyAnimationFinished(base::TimeTicks monotonicTime, cc::TargetProperty::Type, int group) override;
     void NotifyAnimationAborted(base::TimeTicks monotonicTime, cc::TargetProperty::Type, int group) override;
+    void NotifyAnimationTakeover(base::TimeTicks monotonicTime, cc::TargetProperty::Type, double animationStartTime, scoped_ptr<cc::AnimationCurve>) override;
 
     scoped_refptr<cc::AnimationPlayer> m_animationPlayer;
     WebCompositorAnimationDelegate* m_delegate;