Move weborigin/ under platform/ so that it may someday call platform APIs

Source/platform/Prerender.h

 /*
  * Copyright (C) 2012 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 15 matching lines @@
  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (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 Prerender_h
 #define Prerender_h
 
 #include "platform/PlatformExport.h"
-#include "weborigin/KURL.h"
-#include "weborigin/ReferrerPolicy.h"
+#include "platform/weborigin/KURL.h"
+#include "platform/weborigin/ReferrerPolicy.h"
 #include "wtf/OwnPtr.h"
 #include "wtf/PassOwnPtr.h"
 #include "wtf/PassRefPtr.h"
 #include "wtf/RefCounted.h"
 #include "wtf/RefPtr.h"
 #include "wtf/text/WTFString.h"
 
 namespace WebKit {
 class WebPrerender;
 }
@@ skipping 39 matching lines @@
     const KURL m_url;
     const String m_referrer;
     const ReferrerPolicy m_referrerPolicy;
 
     RefPtr<ExtraData> m_extraData;
 };
 
 }
 
 #endif // Prerender_h