Test network annotation tags added to unittests in net/url_request.

net/url_request/url_request_file_job_unittest.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/url_request_file_job.h"
 
 #include <memory>
 
 #include "base/files/file_path.h"
 #include "base/files/file_util.h"
 #include "base/files/scoped_temp_dir.h"
 #include "base/logging.h"
 #include "base/run_loop.h"
 #include "base/strings/stringprintf.h"
 #include "base/threading/sequenced_worker_pool.h"
 #include "base/threading/thread_task_runner_handle.h"
 #include "net/base/filename_util.h"
 #include "net/base/net_errors.h"
+#include "net/traffic_annotation/network_traffic_annotation_test_helper.h"
 #include "net/url_request/url_request.h"
 #include "net/url_request/url_request_test_util.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace net {
 
 namespace {
 
 // A URLRequestFileJob for testing values passed to OnSeekComplete and
 // OnReadComplete.
@@ skipping 258 matching lines @@
     const base::FilePath& path,
     const std::string& range,
     int* open_result,
     int64_t* seek_position,
     bool* done_reading,
     std::string* observed_content) {
   TestJobFactory factory(path, open_result, seek_position, done_reading,
                          observed_content);
   context_.set_job_factory(&factory);
 
-  std::unique_ptr<URLRequest> request(context_.CreateRequest(
-      FilePathToFileURL(path), DEFAULT_PRIORITY, &delegate_));
+  std::unique_ptr<URLRequest> request(
+      context_.CreateRequest(FilePathToFileURL(path), DEFAULT_PRIORITY,
+                             &delegate_, TRAFFIC_ANNOTATION_FOR_TESTS));
   if (!range.empty()) {
     request->SetExtraRequestHeaderByName(HttpRequestHeaders::kRange, range,
                                          true /*overwrite*/);
   }
   request->Start();
 
   base::RunLoop().Run();
 }
 
 // Helper function to make a character array filled with |size| bytes of
@@ skipping 117 matching lines @@
   EXPECT_EQ(OK, open_result);
   EXPECT_EQ(0, seek_position);
   EXPECT_EQ("hello\n", observed_content);
   EXPECT_TRUE(done_reading);
   EXPECT_FALSE(delegate_.request_failed());
 }
 
 }  // namespace
 
 }  // namespace net