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

Source/core/loader/PrerenderHandle.cpp

 /*
  * Copyright (C) 2013 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 18 matching lines @@
  */
 
 #include "config.h"
 #include "core/loader/PrerenderHandle.h"
 
 #include "core/dom/Document.h"
 #include "core/frame/Frame.h"
 #include "core/loader/FrameLoader.h"
 #include "core/loader/PrerendererClient.h"
 #include "platform/Prerender.h"
-#include "weborigin/ReferrerPolicy.h"
-#include "weborigin/SecurityPolicy.h"
+#include "platform/weborigin/ReferrerPolicy.h"
+#include "platform/weborigin/SecurityPolicy.h"
 
 namespace WebCore {
 
 // static
 PassOwnPtr<PrerenderHandle> PrerenderHandle::create(Document& document, PrerenderClient* client, const KURL& url)
 {
     // Prerenders are unlike requests in most ways (for instance, they pass down fragments, and they don't return data),
     // but they do have referrers.
     const ReferrerPolicy referrerPolicy = document.referrerPolicy();
 
@@ skipping 48 matching lines @@
 }
 
 
 void PrerenderHandle::detach()
 {
     m_prerender->removeClient();
     m_prerender.clear();
 }
 
 }