Initial implementation of WorkletAnimation

third_party/WebKit/Source/core/animation/CompositorAnimations.h

Index: third_party/WebKit/Source/core/animation/CompositorAnimations.h
diff --git a/third_party/WebKit/Source/core/animation/CompositorAnimations.h b/third_party/WebKit/Source/core/animation/CompositorAnimations.h
index d43b256c817cf155be60d26e5a87cf5a4967b66b..98b23f246f7f410f7343540c634efcafcbfc8334 100644
--- a/third_party/WebKit/Source/core/animation/CompositorAnimations.h
+++ b/third_party/WebKit/Source/core/animation/CompositorAnimations.h
@@ -43,6 +43,7 @@ namespace blink {
 
 class Animation;
 class CompositorAnimation;
+class CompositorAnimationPlayer;
 class Element;
 class FloatBox;
 class KeyframeEffectModelBase;
@@ -69,7 +70,8 @@ class CORE_EXPORT CompositorAnimations {
                                          double start_time,
                                          double time_offset,
                                          const Timing&,
-                                         const Animation&,
+                                         const Animation*,
+                                         CompositorAnimationPlayer*,
                                          const EffectModel&,
                                          Vector<int>& started_animation_ids,
                                          double animation_playback_rate);