Cleanup namespace usage in public/web/Web[N-Z]*.h.

public/web/WebNodeList.h

 /*
  * Copyright (C) 2009 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:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 16 matching lines @@
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #ifndef WebNodeList_h
 #define WebNodeList_h
 
 #include "public/platform/WebCommon.h"
 #include "public/platform/WebPrivatePtr.h"
 
-namespace blink { class NodeList; }
 #if BLINK_IMPLEMENTATION
 #include "platform/heap/Handle.h"
 namespace WTF { template <typename T> class PassRefPtr; }
 #endif
 
 namespace blink {
+
+class NodeList;
 class WebNode;
 
 // Provides readonly access to some properties of a DOM node.
 class WebNodeList {
 public:
     ~WebNodeList() { reset(); }
 
     WebNodeList() { }
     WebNodeList(const WebNodeList& n) { assign(n); }
     WebNodeList& operator=(const WebNodeList& n)
     {
         assign(n);
         return *this;
     }
 
     BLINK_EXPORT void reset();
     BLINK_EXPORT void assign(const WebNodeList&);
 
     BLINK_EXPORT unsigned length() const;
     BLINK_EXPORT WebNode item(size_t) const;
 
 #if BLINK_IMPLEMENTATION
-    WebNodeList(const PassRefPtrWillBeRawPtr<blink::NodeList>&);
-    WebNodeList& operator=(const PassRefPtrWillBeRawPtr<blink::NodeList>&);
+    WebNodeList(const PassRefPtrWillBeRawPtr<NodeList>&);
+    WebNodeList& operator=(const PassRefPtrWillBeRawPtr<NodeList>&);
 #endif
 
 private:
-    WebPrivatePtr<blink::NodeList> m_private;
+    WebPrivatePtr<NodeList> m_private;
 };
 
 } // namespace blink
 
 #endif