[ServiceWorker] Add was_fallback_required flag to ResourceResponseInfo. [2/2 chromium]

content/public/common/resource_response_info.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_PUBLIC_COMMON_RESOURCE_RESPONSE_INFO_H_
 #define CONTENT_PUBLIC_COMMON_RESOURCE_RESPONSE_INFO_H_
 
 #include <string>
 
 #include "base/basictypes.h"
@@ skipping 83 matching lines @@
 
   // NPN protocol negotiated with the server.
   std::string npn_negotiated_protocol;
 
   // Remote address of the socket which fetched this resource.
   net::HostPortPair socket_address;
 
   // True if the response was fetched by a ServiceWorker.
   bool was_fetched_via_service_worker;
 
+  // True when the request which mode is |CORS| or |CORS-with-forced-preflight|

[yhirano, 2014/09/26 04:27:25]

s/which/whose/

[horo, 2014/09/26 05:07:58]

Done.

+  // is sent to a ServiceWorker but FetchEvent.respondWith is not called. So the
+  // renderer have to resend the request with skip service worker flag
+  // considering the CORS preflight logic.
+  bool was_fallback_required_by_service_worker;
+
   // The original URL of the response which was fetched by the ServiceWorker.
   // This may be empty if the response was created inside the ServiceWorker.
   GURL original_url_via_service_worker;
 
   // ServiceWorker Timing Information. These will be set if the response is
   // provided by the ServiceWorker, or kept empty.
   base::TimeTicks service_worker_fetch_start;
   base::TimeTicks service_worker_fetch_ready;
   base::TimeTicks service_worker_fetch_end;
 };
 
 }  // namespace content
 
 #endif  // CONTENT_PUBLIC_COMMON_RESOURCE_RESPONSE_INFO_H_