Notify client when AssociatedURLLoader fail because of unallowed redirect.

Source/web/AssociatedURLLoader.cpp

 /*
  * Copyright (C) 2010, 2011, 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 245 matching lines @@
         return;
 
     m_didFail = true;
     m_error = WebURLError(error);
     if (m_enableErrorNotifications)
         notifyError(&m_errorTimer);
 }
 
 void AssociatedURLLoader::ClientAdapter::didFailRedirectCheck()
 {
-    m_loader->cancel();
+    didFail(ResourceError());
 }
 
 void AssociatedURLLoader::ClientAdapter::setDelayedError(const ResourceError& error)
 {
     didFail(error);
 }
 
 void AssociatedURLLoader::ClientAdapter::enableErrorNotifications()
 {
     m_enableErrorNotifications = true;
@@ skipping 99 matching lines @@
         m_loader->cancel();
 }
 
 void AssociatedURLLoader::setDefersLoading(bool defersLoading)
 {
     if (m_loader)
         m_loader->setDefersLoading(defersLoading);
 }
 
 } // namespace blink