Rewrite references to "wtf/" to "platform/wtf/" in core/loader.

third_party/WebKit/Source/core/loader/resource/ImageResourceObserver.h

 /*
     Copyright (C) 1998 Lars Knoll (knoll@mpi-hd.mpg.de)
     Copyright (C) 2001 Dirk Mueller <mueller@kde.org>
     Copyright (C) 2006 Samuel Weinig (sam.weinig@gmail.com)
     Copyright (C) 2004, 2005, 2006, 2007 Apple Inc. All rights reserved.
 
     This library is free software; you can redistribute it and/or
     modify it under the terms of the GNU Library General Public
     License as published by the Free Software Foundation; either
     version 2 of the License, or (at your option) any later version.
 
     This library is distributed in the hope that it will be useful,
     but WITHOUT ANY WARRANTY; without even the implied warranty of
     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
     Library General Public License for more details.
 
     You should have received a copy of the GNU Library General Public License
     along with this library; see the file COPYING.LIB.  If not, write to
     the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
     Boston, MA 02110-1301, USA.
 */
 
 #ifndef ImageResourceObserver_h
 #define ImageResourceObserver_h
 
 #include "core/CoreExport.h"
 #include "platform/graphics/ImageAnimationPolicy.h"
 #include "platform/loader/fetch/ResourceLoadPriority.h"
-#include "wtf/Forward.h"
+#include "platform/wtf/Forward.h"
 
 namespace blink {
 
 class ImageResourceContent;
 class IntRect;
 
 class CORE_EXPORT ImageResourceObserver {
  public:
   virtual ~ImageResourceObserver() {}
 
@@ skipping 28 matching lines @@
 
   // Name for debugging, e.g. shown in memory-infra.
   virtual String DebugName() const = 0;
 
   static bool IsExpectedType(ImageResourceObserver*) { return true; }
 };
 
 }  // namespace blink
 
 #endif