Remove cross-repo OVERRIDE annotations and IWYU-ify comp bindings

webkit/compositor_bindings/web_io_surface_layer_impl.h

 // Copyright 2012 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 WebIOSurfaceLayerImpl_h
 #define WebIOSurfaceLayerImpl_h
 
 #include "base/memory/scoped_ptr.h"
 #include "third_party/WebKit/Source/Platform/chromium/public/WebIOSurfaceLayer.h"
+#include "third_party/WebKit/Source/Platform/chromium/public/WebSize.h"
 #include "webkit/compositor_bindings/webkit_compositor_bindings_export.h"
 
 namespace WebKit {
 
 class WebIOSurfaceLayerImpl : public WebIOSurfaceLayer {
  public:
   WEBKIT_COMPOSITOR_BINDINGS_EXPORT WebIOSurfaceLayerImpl();
   virtual ~WebIOSurfaceLayerImpl();
 
   // WebIOSurfaceLayer implementation.
-  virtual WebLayer* layer() OVERRIDE;
-  virtual void setIOSurfaceProperties(unsigned io_surface_id, WebSize) OVERRIDE;
+  virtual WebLayer* layer();
+  virtual void setIOSurfaceProperties(unsigned io_surface_id, WebSize);
 
  private:
   scoped_ptr<WebLayerImpl> layer_;
 };
 
 }
 
 #endif  // WebIOSurfaceLayerImpl_h