Merge 108724 - Don't clear IntentRequest callback pointers on stop()

Source/WebCore/Modules/intents/IntentRequest.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:
  *
  * 1.  Redistributions of source code must retain the above copyright
  *     notice, this list of conditions and the following disclaimer.
  * 2.  Redistributions in binary form must reproduce the above copyright
@@ skipping 42 matching lines @@
     virtual void contextDestroyed() OVERRIDE;
 
     virtual void stop() OVERRIDE;
 
 private:
     IntentRequest(ScriptExecutionContext*, PassRefPtr<Intent>, PassRefPtr<IntentResultCallback> successCallback, PassRefPtr<IntentResultCallback> errorCallback);
 
     RefPtr<Intent> m_intent;
     RefPtr<IntentResultCallback> m_successCallback;
     RefPtr<IntentResultCallback> m_errorCallback;
+    bool m_stopped;
 };
 
 } // namespace WebCore
 
 #endif
 
 #endif // IntentRequest_h