Move compositor bindings implementations out of WebKit::, fix style

webkit/compositor_bindings/web_image_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 WebImageLayerImpl_h
-#define WebImageLayerImpl_h
+#ifndef WEBKIT_COMPOSITOR_BINDINGS_WEB_IMAGE_LAYER_IMPL_H_
+#define WEBKIT_COMPOSITOR_BINDINGS_WEB_IMAGE_LAYER_IMPL_H_
 
 #include "base/memory/scoped_ptr.h"
 #include "third_party/WebKit/Source/Platform/chromium/public/WebImageLayer.h"
 #include "third_party/skia/include/core/SkBitmap.h"
 #include "webkit/compositor_bindings/webkit_compositor_bindings_export.h"
 
-namespace WebKit {
+namespace webkit {
+
 class WebLayerImpl;
 
-class WebImageLayerImpl : public WebImageLayer {
+class WebImageLayerImpl : public WebKit::WebImageLayer {
  public:
   WEBKIT_COMPOSITOR_BINDINGS_EXPORT WebImageLayerImpl();
   virtual ~WebImageLayerImpl();
 
-  // WebImageLayer implementation.
-  virtual WebLayer* layer();
+  // WebKit::WebImageLayer implementation.
+  virtual WebKit::WebLayer* layer();
   virtual void setBitmap(SkBitmap);
 
  private:
   scoped_ptr<WebLayerImpl> layer_;
+
+  DISALLOW_COPY_AND_ASSIGN(WebImageLayerImpl);
 };
 
 }
 
-#endif  // WebImageLayerImpl_h
+#endif  // WEBKIT_COMPOSITOR_BINDINGS_WEB_IMAGE_LAYER_IMPL_H_