Network traffic annotation added to CloudPrintUrlFetcher.

chrome/service/cloud_print/cloud_print_url_fetcher.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_CLOUD_PRINT_URL_FETCHER_H_
 #define CHROME_SERVICE_CLOUD_PRINT_CLOUD_PRINT_URL_FETCHER_H_
 
 #include <memory>
 #include <string>
 
@@ skipping 97 matching lines @@
     virtual ResponseAction OnRequestAuthError() = 0;
 
     // Authentication information may change between retries.
     // CloudPrintURLFetcher will request auth info before sending any request.
     virtual std::string GetAuthHeader() = 0;
 
    protected:
     virtual ~Delegate() {}
   };
 
-  static CloudPrintURLFetcher* Create();
+  static CloudPrintURLFetcher* Create(
+      const net::PartialNetworkTrafficAnnotationTag&
+          partial_traffic_annotation);
   static void set_test_factory(CloudPrintURLFetcherFactory* factory);
 
   bool IsSameRequest(const net::URLFetcher* source);
 
   void StartGetRequest(RequestType type,
                        const GURL& url,
                        Delegate* delegate,
                        int max_retries,
                        const std::string& additional_headers);
   void StartPostRequest(RequestType type,
                         const GURL& url,
                         Delegate* delegate,
                         int max_retries,
                         const std::string& post_data_mime_type,
                         const std::string& post_data,
                         const std::string& additional_headers);
 
   // net::URLFetcherDelegate implementation.
   void OnURLFetchComplete(const net::URLFetcher* source) override;
 
  protected:
-  CloudPrintURLFetcher();
+  CloudPrintURLFetcher(const net::PartialNetworkTrafficAnnotationTag&
+                           partial_traffic_annotation);
   friend class base::RefCountedThreadSafe<CloudPrintURLFetcher>;
   ~CloudPrintURLFetcher() override;
 
   // Virtual for testing.
   virtual net::URLRequestContextGetter* GetRequestContextGetter();
 
  private:
   void StartRequestHelper(RequestType type,
                           const GURL& url,
                           net::URLFetcher::RequestType request_type,
                           Delegate* delegate,
                           int max_retries,
                           const std::string& post_data_mime_type,
                           const std::string& post_data,
                           const std::string& additional_headers);
   void SetupRequestHeaders();
 
   std::unique_ptr<net::URLFetcher> request_;
   Delegate* delegate_;
   int num_retries_;
   std::string additional_headers_;
   std::string post_data_mime_type_;
   std::string post_data_;
 
   RequestType type_;
   base::Time start_time_;
+  const net::PartialNetworkTrafficAnnotationTag partial_traffic_annotation_;
 };
 
 }  // namespace cloud_print
 
 #endif  // CHROME_SERVICE_CLOUD_PRINT_CLOUD_PRINT_URL_FETCHER_H_