Replace #include <wtf/foo.h> with #include "wtf/foo.h" in Source/wtf.

Source/wtf/HashTraits.h

 /*
  * Copyright (C) 2005, 2006, 2007, 2008, 2011, 2012 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 WTF_HashTraits_h
 #define WTF_HashTraits_h
 
-#include <wtf/HashFunctions.h>
-#include <wtf/StdLibExtras.h>
-#include <wtf/TypeTraits.h>
+#include "wtf/HashFunctions.h"
+#include "wtf/StdLibExtras.h"
+#include "wtf/TypeTraits.h"
 #include <utility>
 #include <limits>
 
 namespace WTF {
 
     class String;
 
     template<typename T> class OwnPtr;
     template<typename T> class PassOwnPtr;
 
@@ skipping 210 matching lines @@
     };
 
 } // namespace WTF
 
 using WTF::HashTraits;
 using WTF::PairHashTraits;
 using WTF::NullableHashTraits;
 using WTF::SimpleClassHashTraits;
 
 #endif // WTF_HashTraits_h