Initial implementation of WorkletAnimation

third_party/WebKit/Source/core/animation/Animation.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 38 matching lines @@
 #include "platform/wtf/RefPtr.h"
 
 namespace blink {
 
 class AnimationTimeline;
 class CompositorAnimationPlayer;
 class Element;
 class ExceptionState;
 class TreeScope;
 
-class CORE_EXPORT Animation final : public EventTargetWithInlineData,
-                                    public ActiveScriptWrappable<Animation>,
-                                    public ContextLifecycleObserver,
-                                    public CompositorAnimationDelegate,
-                                    public CompositorAnimationPlayerClient {
+class CORE_EXPORT Animation : public EventTargetWithInlineData,
+                              public ActiveScriptWrappable<Animation>,
+                              public ContextLifecycleObserver,
+                              public CompositorAnimationDelegate,
+                              public CompositorAnimationPlayerClient {
   DEFINE_WRAPPERTYPEINFO();
   USING_GARBAGE_COLLECTED_MIXIN(Animation);
 
  public:
   enum AnimationPlayState {
     kUnset,
     kIdle,
     kPending,
     kRunning,
     kPaused,
@@ skipping 119 matching lines @@
   }
 
   bool EffectSuppressed() const { return effect_suppressed_; }
   void SetEffectSuppressed(bool);
 
   void InvalidateKeyframeEffect(const TreeScope&);
 
   DECLARE_VIRTUAL_TRACE();
 
  protected:
+  Animation(ExecutionContext*, AnimationTimeline&, AnimationEffectReadOnly*);
+
   DispatchEventResult DispatchEventInternal(Event*) override;
   void AddedEventListener(const AtomicString& event_type,
                           RegisteredEventListener&) override;
 
  private:
-  Animation(ExecutionContext*, AnimationTimeline&, AnimationEffectReadOnly*);
-
   void ClearOutdated();
   void ForceServiceOnNextFrame();
 
   double EffectEnd() const;
   bool Limited(double current_time) const;
 
   AnimationPlayState CalculatePlayState();
   double CalculateCurrentTime() const;
 
   void UnpauseInternal();
@@ skipping 133 matching lines @@
 
   bool current_time_pending_;
   bool state_is_being_updated_;
 
   bool effect_suppressed_;
 };
 
 }  // namespace blink
 
 #endif  // Animation_h