Blink Compositor Animation: Erase old animation system.

content/renderer/gpu/render_widget_compositor.h

 // Copyright (c) 2013 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 CONTENT_RENDERER_GPU_RENDER_WIDGET_COMPOSITOR_H_
 #define CONTENT_RENDERER_GPU_RENDER_WIDGET_COMPOSITOR_H_
 
 #include <stdint.h>
 
 #include "base/callback.h"
@@ skipping 108 matching lines @@
   void heuristicsForGpuRasterizationUpdated(bool matches_heuristics) override;
   void setNeedsAnimate() override;
   void setNeedsBeginFrame() override;
   void setNeedsCompositorUpdate() override;
   void didStopFlinging() override;
   void layoutAndPaintAsync(
       blink::WebLayoutAndPaintAsyncCallback* callback) override;
   void compositeAndReadbackAsync(
       blink::WebCompositeAndReadbackAsyncCallback* callback) override;
   void setDeferCommits(bool defer_commits) override;
-  void registerForAnimations(blink::WebLayer* layer) override;
   void registerViewportLayers(
       const blink::WebLayer* overscrollElasticityLayer,
       const blink::WebLayer* pageScaleLayer,
       const blink::WebLayer* innerViewportScrollLayer,
       const blink::WebLayer* outerViewportScrollLayer) override;
   void clearViewportLayers() override;
   void registerSelection(const blink::WebSelection& selection) override;
   void clearSelection() override;
   void setEventListenerProperties(
       blink::WebEventListenerClass eventClass,
@@ skipping 75 matching lines @@
   scoped_ptr<cc::CopyOutputRequest> temporary_copy_output_request_;
 
   cc::RemoteProtoChannel::ProtoReceiver* remote_proto_channel_receiver_;
 
   base::WeakPtrFactory<RenderWidgetCompositor> weak_factory_;
 };
 
 }  // namespace content
 
 #endif  // CONTENT_RENDERER_GPU_RENDER_WIDGET_COMPOSITOR_H_