Network traffic annotation added to chromium_url_request.

remoting/client/plugin/pepper_url_request.h

 // Copyright 2016 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 REMOTING_CLIENT_PLUGIN_PEPPER_URL_LOADER_H_
 #define REMOTING_CLIENT_PLUGIN_PEPPER_URL_LOADER_H_
 
 #include "base/callback.h"
+#include "net/traffic_annotation/network_traffic_annotation.h"
 #include "ppapi/cpp/instance_handle.h"
 #include "ppapi/cpp/url_loader.h"
 #include "ppapi/cpp/url_request_info.h"
 #include "ppapi/utility/completion_callback_factory.h"
 #include "remoting/base/url_request.h"
 
 namespace remoting {
 
 // UrlRequest implementation that uses URLLoader provided by Pepper.
 class PepperUrlRequest : public UrlRequest {
  public:
   PepperUrlRequest(pp::InstanceHandle pp_instance,
                    UrlRequest::Type type,
-                   const std::string& url);
+                   const std::string& url,
+                   const net::NetworkTrafficAnnotationTag& traffic_annotation);
   ~PepperUrlRequest() override;
 
   // UrlRequest interface.
   void AddHeader(const std::string& value) override;
   void SetPostData(const std::string& content_type,
                    const std::string& data) override;
   void Start(const OnResultCallback& on_result_callback) override;
 
  private:
   void OnUrlOpened(int32_t result);
@@ skipping 14 matching lines @@
 
   DISALLOW_COPY_AND_ASSIGN(PepperUrlRequest);
 };
 
 class PepperUrlRequestFactory : public UrlRequestFactory {
  public:
   PepperUrlRequestFactory(pp::InstanceHandle pp_instance);
   ~PepperUrlRequestFactory() override;
 
    // UrlRequestFactory interface.
-  std::unique_ptr<UrlRequest> CreateUrlRequest(UrlRequest::Type type,
-                                               const std::string& url) override;
+  std::unique_ptr<UrlRequest> CreateUrlRequest(
+      UrlRequest::Type type,
+      const std::string& url,
+      const net::NetworkTrafficAnnotationTag& traffic_annotation) override;
 
  private:
   pp::InstanceHandle pp_instance_;
 
   DISALLOW_COPY_AND_ASSIGN(PepperUrlRequestFactory);
 };
 
 }  // namespace remoting
 
 #endif  // REMOTING_CLIENT_PLUGIN_PEPPER_URL_LOADER_H_