Rename WebCore namespace to blink in Platform

Source/platform/mhtml/MHTMLArchive.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:
  *
  *     * 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 19 matching lines @@
 
 #ifndef MHTMLArchive_h
 #define MHTMLArchive_h
 
 #include "platform/heap/Handle.h"
 #include "wtf/PassRefPtr.h"
 #include "wtf/RefCounted.h"
 #include "wtf/RefPtr.h"
 #include "wtf/Vector.h"
 
-namespace WebCore {
+namespace blink {
 
 class ArchiveResource;
 class KURL;
 class MHTMLParser;
 class SharedBuffer;
 
 struct SerializedResource;
 
 class PLATFORM_EXPORT MHTMLArchive FINAL : public RefCountedWillBeGarbageCollectedFinalized<MHTMLArchive> {
 public:
@@ skipping 32 matching lines @@
 #endif
 
     RefPtrWillBeMember<ArchiveResource> m_mainResource;
     SubArchiveResources m_subresources;
     SubFrameArchives m_subframeArchives;
 };
 
 }
 
 #endif