Cleanup namespace usage in Source/web/Web[A-H]*.cpp

Source/web/WebGeolocationPermissionRequest.cpp

 /*
  * Copyright (C) 2010 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 @@
 
 #include "config.h"
 #include "public/web/WebGeolocationPermissionRequest.h"
 
 #include "core/dom/ExecutionContext.h"
 #include "modules/geolocation/Geolocation.h"
 #include "platform/weborigin/SecurityOrigin.h"
 #include "public/platform/WebURL.h"
 #include "public/web/WebSecurityOrigin.h"
 
-using namespace blink;
-
 namespace blink {
 
 WebGeolocationPermissionRequest::WebGeolocationPermissionRequest(Geolocation* geolocation)
     : m_private(geolocation)
 {
 }
 
 void WebGeolocationPermissionRequest::reset()
 {
     m_private.reset();
 }
 
 WebSecurityOrigin WebGeolocationPermissionRequest::securityOrigin() const
 {
     return WebSecurityOrigin(m_private->executionContext()->securityOrigin());
 }
 
 void WebGeolocationPermissionRequest::setIsAllowed(bool allowed)
 {
     m_private->setIsAllowed(allowed);
 }
 
-}
+} // namespace blink