Network traffic annotation added to URLFetcher.

net/url_request/sdch_dictionary_fetcher.cc

 // 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.
 
 #include "net/url_request/sdch_dictionary_fetcher.h"
 
 #include <stdint.h>
 #include <queue>
 #include <set>
 
 #include "base/auto_reset.h"
 #include "base/bind.h"
 #include "base/compiler_specific.h"
 #include "base/macros.h"
 #include "base/threading/thread_task_runner_handle.h"
 #include "net/base/io_buffer.h"
 #include "net/base/load_flags.h"
 #include "net/base/sdch_net_log_params.h"
 #include "net/http/http_response_headers.h"
 #include "net/log/net_log_event_type.h"
 #include "net/log/net_log_with_source.h"
+#include "net/traffic_annotation/network_traffic_annotation.h"
 #include "net/url_request/redirect_info.h"
 #include "net/url_request/url_request_context.h"
 #include "net/url_request/url_request_status.h"
 #include "net/url_request/url_request_throttler_manager.h"
 
 namespace net {
 
 namespace {
 
 const int kBufferSize = 4096;
@@ skipping 239 matching lines @@
   if (fetch_queue_->IsEmpty() || current_request_.get()) {
     next_state_ = STATE_NONE;
     return OK;
   }
 
   next_state_ = STATE_SEND_REQUEST_PENDING;
 
   FetchInfo info;
   bool success = fetch_queue_->Pop(&info);
   DCHECK(success);
-  current_request_ = context_->CreateRequest(info.url, IDLE, this);
+  net::NetworkTrafficAnnotationTag traffic_annotation =
+      net::DefineNetworkTrafficAnnotation("...", R"(
+        semantics {
+          sender: "..."
+          description: "..."
+          trigger: "..."
+          data: "..."
+          destination: WEBSITE/GOOGLE_OWNED_SERVICE/OTHER/LOCAL
+        }
+        policy {
+          cookies_allowed: false
+          setting: "..."
+          chrome_policy {
+            [POLICY_NAME] {
+              policy_options {mode: MANDATORY/RECOMMENDED/UNSET}
+              [POLICY_NAME]: ... //(value to disable it)
+            }
+          }
+          policy_exception_justification: "..."
+        })");
+  current_request_ =
+      context_->CreateRequest(info.url, IDLE, this, traffic_annotation);
   int load_flags = LOAD_DO_NOT_SEND_COOKIES | LOAD_DO_NOT_SAVE_COOKIES;
   if (info.cache_only)
     load_flags |= LOAD_ONLY_FROM_CACHE | LOAD_SKIP_CACHE_VALIDATION;
   current_request_->SetLoadFlags(load_flags);
 
   buffer_ = new IOBuffer(kBufferSize);
   dictionary_.reset(new std::string());
   current_callback_ = info.callback;
 
   current_request_->Start();
@@ skipping 76 matching lines @@
                           current_request_->net_log(),
                           current_request_->was_cached());
   }
 
   ResetRequest();
   next_state_ = STATE_SEND_REQUEST;
   return OK;
 }
 
 }  // namespace net