CORS: Update the redirection status in Inspector Network tab for CORS requests.

Source/core/loader/DocumentThreadableLoader.h

 /*
  * Copyright (C) 2009, 2012 Google Inc. All rights reserved.
  * Copyright (C) 2013, Intel Corporation
  *
  * 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.
@@ skipping 26 matching lines @@
 #include "core/loader/ThreadableLoader.h"
 #include "core/platform/Timer.h"
 #include "core/platform/network/ResourceError.h"
 #include "wtf/Forward.h"
 #include "wtf/OwnPtr.h"
 #include "wtf/PassRefPtr.h"
 #include "wtf/RefCounted.h"
 #include "wtf/text/WTFString.h"
 
 namespace WebCore {
-    class Document;
-    class KURL;
-    class ResourceRequest;
-    class SecurityOrigin;
-    class ThreadableLoaderClient;
 
-    class DocumentThreadableLoader : public RefCounted<DocumentThreadableLoader>, public ThreadableLoader, private RawResourceClient  {
-        WTF_MAKE_FAST_ALLOCATED;
+class Document;
+class KURL;
+class ResourceRequest;
+class SecurityOrigin;
+class ThreadableLoaderClient;
+
+class DocumentThreadableLoader : public RefCounted<DocumentThreadableLoader>, public ThreadableLoader, private RawResourceClient  {
+    WTF_MAKE_FAST_ALLOCATED;
     public:
         static void loadResourceSynchronously(Document*, const ResourceRequest&, ThreadableLoaderClient&, const ThreadableLoaderOptions&);
         static PassRefPtr<DocumentThreadableLoader> create(Document*, ThreadableLoaderClient*, const ResourceRequest&, const ThreadableLoaderOptions&);
         virtual ~DocumentThreadableLoader();
 
         virtual void cancel();
         virtual void setDefersLoading(bool);
 
         using RefCounted<DocumentThreadableLoader>::ref;
         using RefCounted<DocumentThreadableLoader>::deref;
@@ skipping 20 matching lines @@
         virtual void notifyFinished(Resource*);
         virtual void dataDownloaded(Resource*, int);
 
         void cancelWithError(const ResourceError&);
         void didReceiveResponse(unsigned long identifier, const ResourceResponse&);
         void didReceiveData(unsigned long identifier, const char* data, int dataLength);
         void didFinishLoading(unsigned long identifier, double finishTime);
         void didFail(unsigned long identifier, const ResourceError&);
         void didTimeout(Timer<DocumentThreadableLoader>*);
         void makeCrossOriginAccessRequest(const ResourceRequest&);
-        void makeSimpleCrossOriginAccessRequest(const ResourceRequest& request);
-        void makeCrossOriginAccessRequestWithPreflight(const ResourceRequest& request);
+        void makeSimpleCrossOriginAccessRequest(const ResourceRequest&);
+        void makeCrossOriginAccessRequestWithPreflight(const ResourceRequest&);
         void preflightSuccess();
         void preflightFailure(unsigned long identifier, const String& url, const String& errorDescription);
 
         void loadRequest(const ResourceRequest&, SecurityCheckPolicy);
         bool isAllowedRedirect(const KURL&) const;
         bool isAllowedByPolicy(const KURL&) const;
 
         SecurityOrigin* securityOrigin() const;
+        bool checkCrossOriginAccessRedirectionUrl(const KURL&, String& errorDescription);
 
         ResourcePtr<RawResource> m_resource;
         ThreadableLoaderClient* m_client;
         Document* m_document;
         ThreadableLoaderOptions m_options;
         bool m_sameOriginRequest;
         bool m_simpleRequest;
         bool m_async;
-        OwnPtr<ResourceRequest> m_actualRequest;  // non-null during Access Control preflight checks
+        OwnPtr<ResourceRequest> m_actualRequest; // non-null during Access Control preflight checks
         Timer<DocumentThreadableLoader> m_timeoutTimer;
     };
 
 } // namespace WebCore
 
 #endif // DocumentThreadableLoader_h