Implement offline mode behind a flag

content/browser/loader/resource_request_info_impl.cc

 // Copyright (c) 2012 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.
 
 #include "content/browser/loader/resource_request_info_impl.h"
 
+#include "content/browser/loader/global_routing_id.h"
 #include "content/browser/worker_host/worker_service_impl.h"
 #include "content/common/net/url_request_user_data.h"
 #include "content/public/browser/global_request_id.h"
 #include "net/url_request/url_request.h"
 #include "webkit/blob/blob_data.h"
 
 namespace content {
 
 // ----------------------------------------------------------------------------
 // ResourceRequestInfo
@@ skipping 197 matching lines @@
     request->SetUserData(
         URLRequestUserData::kUserDataKey,
         new URLRequestUserData(render_process_id, render_view_id));
   }
 }
 
 GlobalRequestID ResourceRequestInfoImpl::GetGlobalRequestID() const {
   return GlobalRequestID(child_id_, request_id_);
 }
 
+GlobalRoutingID ResourceRequestInfoImpl::GetGlobalRoutingID() const {
+  return GlobalRoutingID(child_id_, route_id_);
+}
+
 void ResourceRequestInfoImpl::set_requested_blob_data(
     webkit_blob::BlobData* data) {
   requested_blob_data_ = data;
 }
 
 }  // namespace content