[Streams] Pass WebDataConsumerHandle when the response arrives.

Source/core/workers/WorkerScriptLoader.cpp

 /*
  * Copyright (C) 2009 Apple Inc. All Rights Reserved.
  * Copyright (C) 2009, 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 92 matching lines @@
 }
 
 PassOwnPtr<ResourceRequest> WorkerScriptLoader::createResourceRequest()
 {
     OwnPtr<ResourceRequest> request = adoptPtr(new ResourceRequest(m_url));
     request->setHTTPMethod("GET");
     request->setRequestContext(m_requestContext);
     return request.release();
 }
 
-void WorkerScriptLoader::didReceiveResponse(unsigned long identifier, const ResourceResponse& response)
+void WorkerScriptLoader::didReceiveResponse(unsigned long identifier, const ResourceResponse& response, PassOwnPtr<WebDataConsumerHandle> handle)
 {
+    ASSERT_UNUSED(handle, !handle);
     if (response.httpStatusCode() / 100 != 2 && response.httpStatusCode()) {
         m_failed = true;
         return;
     }
     m_responseURL = response.url();
     m_responseEncoding = response.textEncodingName();
     if (m_client)
         m_client->didReceiveResponse(identifier, response);
 }
 
@@ skipping 59 matching lines @@
 void WorkerScriptLoader::notifyFinished()
 {
     if (!m_client || m_finishing)
         return;
 
     m_finishing = true;
     m_client->notifyFinished();
 }
 
 } // namespace blink