Network traffic annotation added to CloudPrintUrlFetcher.

chrome/service/cloud_print/job_status_updater.h

 // 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.
 
 #ifndef CHROME_SERVICE_CLOUD_PRINT_JOB_STATUS_UPDATER_H_
 #define CHROME_SERVICE_CLOUD_PRINT_JOB_STATUS_UPDATER_H_
 
 #include <string>
 
 #include "base/compiler_specific.h"
 #include "base/macros.h"
 #include "base/memory/ref_counted.h"
 #include "base/threading/thread.h"
 #include "chrome/service/cloud_print/cloud_print_url_fetcher.h"
 #include "chrome/service/cloud_print/print_system.h"
+#include "net/traffic_annotation/network_traffic_annotation.h"
 #include "net/url_request/url_request_status.h"
 #include "url/gurl.h"
 
 namespace cloud_print {
 
 // Periodically monitors the status of a local print job and updates the
 // cloud print server accordingly. When the job has been completed this
 // object releases the reference to itself which should cause it to
 // self-destruct.
 class JobStatusUpdater : public base::RefCountedThreadSafe<JobStatusUpdater>,
                          public CloudPrintURLFetcher::Delegate {
  public:
   class Delegate {
    public:
     virtual bool OnJobCompleted(JobStatusUpdater* updater) = 0;
     virtual void OnAuthError() = 0;
 
    protected:
     virtual ~Delegate() {}
   };
 
   JobStatusUpdater(const std::string& printer_name,
                    const std::string& job_id,
                    PlatformJobId local_job_id,
                    const GURL& cloud_print_server_url,
                    PrintSystem* print_system,
-                   Delegate* delegate);
+                   Delegate* delegate,
+                   const net::PartialNetworkTrafficAnnotationTag&
+                       partial_traffic_annotation);
 
   // Checks the status of the local print job and sends an update.
   void UpdateStatus();
   void Stop();
 
   // CloudPrintURLFetcher::Delegate implementation.
   CloudPrintURLFetcher::ResponseAction HandleJSONData(
       const net::URLFetcher* source,
       const GURL& url,
       const base::DictionaryValue* json_data,
@@ skipping 14 matching lines @@
   std::string job_id_;
   PlatformJobId local_job_id_;
   PrintJobDetails last_job_details_;
   scoped_refptr<CloudPrintURLFetcher> request_;
   GURL cloud_print_server_url_;
   scoped_refptr<PrintSystem> print_system_;
   Delegate* delegate_;
   // A flag that is set to true in Stop() and will ensure the next scheduled
   // task will do nothing.
   bool stopped_;
+  // Partial network traffic annotation for network requests.
+  const net::PartialNetworkTrafficAnnotationTag partial_traffic_annotation_;
+
   DISALLOW_COPY_AND_ASSIGN(JobStatusUpdater);
 };
 
 }  // namespace cloud_print
 
 #endif  // CHROME_SERVICE_CLOUD_PRINT_JOB_STATUS_UPDATER_H_