Clean up the Linux WebThemeEngine impl according to the coding style rules

webkit/glue/webthemeengine_impl_win.h

-// Copyright (c) 2010 The Chromium Authors. All rights reserved.
+// Copyright (c) 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 WEBTHEMEENGINE_IMPL_WIN_H_
-#define WEBTHEMEENGINE_IMPL_WIN_H_
+#ifndef WEBKIT_GLUE_WEBTHEMEENGINE_IMPL_WIN_H_
+#define WEBKIT_GLUE_WEBTHEMEENGINE_IMPL_WIN_H_
 
 #include "third_party/WebKit/Source/WebKit/chromium/public/platform/win/WebThemeEngine.h"
 
 namespace webkit_glue {
 
 class WebThemeEngineImpl : public WebKit::WebThemeEngine {
  public:
   // WebThemeEngine methods:
   virtual void paintButton(
-      WebKit::WebCanvas*, int part, int state, int classic_state,
-      const WebKit::WebRect&);
+      WebKit::WebCanvas* canvas, int part, int state, int classic_state,
+      const WebKit::WebRect& rect);
   virtual void paintMenuList(
-      WebKit::WebCanvas*, int part, int state, int classic_state,
-      const WebKit::WebRect&);
+      WebKit::WebCanvas* canvas, int part, int state, int classic_state,
+      const WebKit::WebRect& rect);
   virtual void paintScrollbarArrow(
-      WebKit::WebCanvas*, int state, int classic_state,
-      const WebKit::WebRect&);
+      WebKit::WebCanvas* canvas, int state, int classic_state,
+      const WebKit::WebRect& rect);
   virtual void paintScrollbarThumb(
-      WebKit::WebCanvas*, int part, int state, int classic_state,
-      const WebKit::WebRect&);
+      WebKit::WebCanvas* canvas, int part, int state, int classic_state,
+      const WebKit::WebRect& rect);
   virtual void paintScrollbarTrack(
-      WebKit::WebCanvas*, int part, int state, int classic_state,
-      const WebKit::WebRect&, const WebKit::WebRect& align_rect);
+      WebKit::WebCanvas* canvas, int part, int state, int classic_state,
+      const WebKit::WebRect& rect, const WebKit::WebRect& align_rect);
   virtual void paintSpinButton(
-      WebKit::WebCanvas*, int part, int state, int classic_state,
-      const WebKit::WebRect&);
+      WebKit::WebCanvas* canvas, int part, int state, int classic_state,
+      const WebKit::WebRect& rect);
   virtual void paintTextField(
-      WebKit::WebCanvas*, int part, int state, int classic_state,
-      const WebKit::WebRect&, WebKit::WebColor, bool fill_content_area,
-      bool draw_edges);
+      WebKit::WebCanvas* canvas, int part, int state, int classic_state,
+      const WebKit::WebRect& rect, WebKit::WebColor color,
+      bool fill_content_area, bool draw_edges);
   virtual void paintTrackbar(
-      WebKit::WebCanvas*, int part, int state, int classic_state,
-      const WebKit::WebRect&);
+      WebKit::WebCanvas* canvas, int part, int state, int classic_state,
+      const WebKit::WebRect& rect);
   virtual void paintProgressBar(
-      WebKit::WebCanvas*, const WebKit::WebRect& barRect,
+      WebKit::WebCanvas* canvas, const WebKit::WebRect& barRect,
       const WebKit::WebRect& valueRect, bool determinate,
       double animatedSeconds);
 };
 
 }  // namespace webkit_glue
 
-#endif  // WEBTHEMEENGINE_IMPL_WIN_H_
+#endif  // WEBKIT_GLUE_WEBTHEMEENGINE_IMPL_WIN_H_