Merge 76652

Source/WebCore/html/DOMURL.h

 /*
  * Copyright (C) 2011 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 22 matching lines @@
 #include <wtf/RefCounted.h>
 
 namespace WebCore {
 
 class Blob;
 class ScriptExecutionContext;
 
 class DOMURL : public RefCounted<DOMURL> {
 public:
     static PassRefPtr<DOMURL> create(ScriptExecutionContext* scriptExecutionContext) { return adoptRef(new DOMURL(scriptExecutionContext)); }
+    ~DOMURL();
 
     String createObjectURL(Blob*);
     void revokeObjectURL(const String&);
-    
+
+    void contextDestroyed();
+    ScriptExecutionContext* scriptExecutionContext() const { return m_scriptExecutionContext; }
+
 private:
     explicit DOMURL(ScriptExecutionContext*);
 
     ScriptExecutionContext* m_scriptExecutionContext;
 };
 
 } // namespace WebCore
 
 #endif // ENABLE(BLOB)
 
 #endif // DOMURL_h