Move the worker script loading code to the worker process (phase:1/5)

public/web/WebSharedWorkerRepositoryClient.h

 /*
  * 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 17 matching lines @@
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #ifndef WebSharedWorkerRepositoryClient_h
 #define WebSharedWorkerRepositoryClient_h
 
 #include "WebSharedWorkerConnector.h"
 
 namespace blink {
 
+enum WebContentSecurityPolicyType;
 class WebString;
 class WebURL;
 
 class WebSharedWorkerRepositoryClient {
 public:
     // Unique identifier for the parent document of a worker (unique within a given process).
     typedef unsigned long long DocumentID;
 
     // Creates a new shared worker connector. This may return null.
+    // FIXME(horo): Remove createSharedWorkerConnector of 3 arguments.
     virtual WebSharedWorkerConnector* createSharedWorkerConnector(const WebURL& url, const WebString& name, DocumentID id) { return 0; }
+    virtual WebSharedWorkerConnector* createSharedWorkerConnector(const WebURL& url, const WebString& name, DocumentID id, const WebString& contentSecurityPolicy, WebContentSecurityPolicyType)
+    {
+        return createSharedWorkerConnector(url, name, id);
+    }
 
     // Invoked when a document has been detached. DocumentID can be re-used after documentDetached() is invoked.
     virtual void documentDetached(DocumentID) { }
 };
 
 } // namespace blink
 
 #endif // WebSharedWorkerRepositoryClient_h