[Sketch] CC Animations: Torpedo the old intrusive animation system.

cc/blink/web_layer_impl.h

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef CC_BLINK_WEB_LAYER_IMPL_H_
 #define CC_BLINK_WEB_LAYER_IMPL_H_
 
 #include <string>
 #include <utility>
 
@@ skipping 77 matching lines @@
   virtual SkMatrix44 transform() const;
   virtual void setDrawsContent(bool draws_content);
   virtual bool drawsContent() const;
   virtual void setShouldFlattenTransform(bool flatten);
   virtual void setRenderingContext(int context);
   virtual void setUseParentBackfaceVisibility(bool visible);
   virtual void setBackgroundColor(blink::WebColor color);
   virtual blink::WebColor backgroundColor() const;
   virtual void setFilters(const blink::WebFilterOperations& filters);
   virtual void setBackgroundFilters(const blink::WebFilterOperations& filters);
-  virtual void setAnimationDelegate(
-      blink::WebCompositorAnimationDelegate* delegate);
-  virtual bool addAnimation(blink::WebCompositorAnimation* animation);
-  virtual void removeAnimation(int animation_id);
-  virtual void removeAnimation(int animation_id,
-                               blink::WebCompositorAnimation::TargetProperty);
-  virtual void pauseAnimation(int animation_id, double time_offset);
-  virtual bool hasActiveAnimation();
   virtual void setForceRenderSurface(bool force);
   virtual void setScrollPositionDouble(blink::WebDoublePoint position);
   virtual blink::WebDoublePoint scrollPositionDouble() const;
   virtual void setScrollCompensationAdjustment(blink::WebDoublePoint position);
   virtual void setScrollClipLayer(blink::WebLayer* clip_layer);
   virtual bool scrollable() const;
   virtual void setUserScrollable(bool horizontal, bool vertical);
   virtual bool userScrollableHorizontal() const;
   virtual bool userScrollableVertical() const;
   virtual void setHaveWheelEventHandlers(bool have_wheel_event_handlers);
@@ skipping 28 matching lines @@
       override;
 
   virtual void setScrollParent(blink::WebLayer* parent);
   virtual void setClipParent(blink::WebLayer* parent);
 
  protected:
   scoped_refptr<cc::Layer> layer_;
   blink::WebLayerClient* web_layer_client_;
 
  private:
-  scoped_ptr<WebToCCAnimationDelegateAdapter> animation_delegate_adapter_;
-
   DISALLOW_COPY_AND_ASSIGN(WebLayerImpl);
 };
 
 }  // namespace cc_blink
 
 #endif  // CC_BLINK_WEB_LAYER_IMPL_H_