Cleanup namespace usage in Source/web/*.h

Source/web/ColorChooserUIController.h

 /*
  * Copyright (C) 2011 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  *
  * 1.  Redistributions of source code must retain the above copyright
  *     notice, this list of conditions and the following disclaimer.
  * 2.  Redistributions in binary form must reproduce the above copyright
@@ skipping 14 matching lines @@
 
 #ifndef ColorChooserUIController_h
 #define ColorChooserUIController_h
 
 #include "platform/ColorChooser.h"
 #include "platform/text/PlatformLocale.h"
 #include "public/web/WebColorChooserClient.h"
 #include "wtf/OwnPtr.h"
 
 namespace blink {
+
 class ColorChooserClient;
 class LocalFrame;
-}
-
-namespace blink {
-
 class WebColorChooser;
 
-class ColorChooserUIController : public WebColorChooserClient, public blink::ColorChooser {
+class ColorChooserUIController : public WebColorChooserClient, public ColorChooser {
 public:
-    ColorChooserUIController(blink::LocalFrame*, blink::ColorChooserClient*);
+    ColorChooserUIController(LocalFrame*, ColorChooserClient*);
     virtual ~ColorChooserUIController();
 
     virtual void openUI();
 
     // ColorChooser functions:
-    virtual void setSelectedColor(const blink::Color&) OVERRIDE FINAL;
+    virtual void setSelectedColor(const Color&) OVERRIDE FINAL;
     virtual void endChooser() OVERRIDE;
 
     // WebColorChooserClient functions:
     virtual void didChooseColor(const WebColor&) OVERRIDE FINAL;
     virtual void didEndChooser() OVERRIDE FINAL;
 
 protected:
     void openColorChooser();
     OwnPtr<WebColorChooser> m_chooser;
 
 private:
-
-    blink::LocalFrame* m_frame;
-    blink::ColorChooserClient* m_client;
+    LocalFrame* m_frame;
+    ColorChooserClient* m_client;
 };
 
 }
 
 #endif // ColorChooserUIController_h