[ServiceWorker] Propagates ServiceWorker fetched response's URL and wasFetchedViaServiceWorker flag.

content/browser/service_worker/service_worker_url_request_job.h

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef CONTENT_BROWSER_SERVICE_WORKER_SERVICE_WORKER_URL_REQUEST_JOB_H_
 #define CONTENT_BROWSER_SERVICE_WORKER_SERVICE_WORKER_URL_REQUEST_JOB_H_
 
 #include "base/memory/weak_ptr.h"
 #include "content/common/content_export.h"
 #include "content/common/service_worker/service_worker_status_code.h"
@@ skipping 61 matching lines @@
                                      const net::SSLInfo& ssl_info,
                                      bool fatal) OVERRIDE;
   virtual void OnBeforeNetworkStart(net::URLRequest* request,
                                     bool* defer) OVERRIDE;
   virtual void OnResponseStarted(net::URLRequest* request) OVERRIDE;
   virtual void OnReadCompleted(net::URLRequest* request,
                                int bytes_read) OVERRIDE;
 
   const net::HttpResponseInfo* http_info() const;
 
+  void GetExtraResponseInfo(bool* was_fetched_via_service_worker,
+                            GURL* original_url_via_service_worker) const;
+
  protected:
   virtual ~ServiceWorkerURLRequestJob();
 
  private:
   enum ResponseType {
     NOT_DETERMINED,
     FALLBACK_TO_NETWORK,
     FORWARD_TO_SERVICE_WORKER,
   };
 
@@ skipping 22 matching lines @@
   base::WeakPtr<ServiceWorkerProviderHost> provider_host_;
 
   ResponseType response_type_;
   bool is_started_;
 
   net::HttpByteRange byte_range_;
   scoped_ptr<net::HttpResponseInfo> range_response_info_;
   scoped_ptr<net::HttpResponseInfo> http_response_info_;
   // Headers that have not yet been committed to |http_response_info_|.
   scoped_refptr<net::HttpResponseHeaders> http_response_headers_;
+  GURL response_url_;
 
   // Used when response type is FORWARD_TO_SERVICE_WORKER.
   scoped_ptr<ServiceWorkerFetchDispatcher> fetch_dispatcher_;
   base::WeakPtr<webkit_blob::BlobStorageContext> blob_storage_context_;
   scoped_ptr<net::URLRequest> blob_request_;
 
   base::WeakPtrFactory<ServiceWorkerURLRequestJob> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(ServiceWorkerURLRequestJob);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_SERVICE_WORKER_SERVICE_WORKER_URL_REQUEST_JOB_H_