Rename WebKit namespace to blink

Source/web/WebHistoryItem.cpp

 /*
  * 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 27 matching lines @@
 #include "platform/network/FormData.h"
 #include "public/platform/WebHTTPBody.h"
 #include "public/platform/WebPoint.h"
 #include "public/platform/WebString.h"
 #include "public/platform/WebVector.h"
 #include "weborigin/KURL.h"
 #include "wtf/text/StringHash.h"
 
 using namespace WebCore;
 
-namespace WebKit {
+namespace blink {
 namespace {
 
 void addReferencedFilePaths(HistoryItem* item, HashSet<String>& results)
 {
     const FormData* formData = item->formData();
     if (formData) {
         for (size_t i = 0; i < formData->elements().size(); ++i) {
             const FormDataElement& element = formData->elements()[i];
             if (element.m_type == FormDataElement::encodedFile)
                 results.add(element.m_filename);
@@ skipping 209 matching lines @@
 {
     return m_private.get();
 }
 
 void WebHistoryItem::ensureMutable()
 {
     if (!m_private->hasOneRef())
         m_private = m_private->copy();
 }
 
-} // namespace WebKit
+} // namespace blink