Remove WebVideoFrame, WebVideoFrameProvider, and WebVideoLayer.

webkit/compositor_bindings/web_video_layer_impl.h

-// Copyright 2011 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 WEBKIT_COMPOSITOR_BINDINGS_WEB_VIDEO_LAYER_IMPL_H_
-#define WEBKIT_COMPOSITOR_BINDINGS_WEB_VIDEO_LAYER_IMPL_H_
-
-#include "base/memory/scoped_ptr.h"
-#include "third_party/WebKit/Source/Platform/chromium/public/WebVideoLayer.h"
-#include "webkit/compositor_bindings/webkit_compositor_bindings_export.h"
-
-namespace WebKit { class WebVideoFrameProvider; }
-
-namespace webkit {
-
-class WebLayerImpl;
-class WebToCCVideoFrameProvider;
-
-class WebVideoLayerImpl : public WebKit::WebVideoLayer {
- public:
-  WEBKIT_COMPOSITOR_BINDINGS_EXPORT explicit WebVideoLayerImpl(
-      WebKit::WebVideoFrameProvider*);
-  virtual ~WebVideoLayerImpl();
-
-  // WebKit::WebVideoLayer implementation.
-  virtual WebKit::WebLayer* layer();
-  virtual bool active() const;
-
- private:
-  scoped_ptr<WebToCCVideoFrameProvider> provider_adapter_;
-  scoped_ptr<WebLayerImpl> layer_;
-
-  DISALLOW_COPY_AND_ASSIGN(WebVideoLayerImpl);
-};
-
-}
-
-#endif  // WEBKIT_COMPOSITOR_BINDINGS_WEB_VIDEO_LAYER_IMPL_H_