Network traffic annotation added to chrome/browser/ unittests.

chrome/browser/data_usage/tab_id_annotator_unittest.cc

 // Copyright 2015 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 "chrome/browser/data_usage/tab_id_annotator.h"
 
 #include <stdint.h>
 
 #include <memory>
 #include <string>
 #include <utility>
 
 #include "base/bind.h"
 #include "base/callback.h"
 #include "base/location.h"
 #include "base/macros.h"
 #include "base/run_loop.h"
 #include "base/time/time.h"
 #include "chrome/browser/sessions/session_tab_helper.h"
 #include "chrome/test/base/chrome_render_view_host_test_harness.h"
 #include "components/data_usage/core/data_use.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/public/browser/render_frame_host.h"
 #include "content/public/browser/render_process_host.h"
 #include "content/public/browser/resource_request_info.h"
 #include "content/public/browser/web_contents.h"
 #include "content/public/common/previews_state.h"
 #include "net/base/network_change_notifier.h"
 #include "net/base/request_priority.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"
 #include "url/gurl.h"
 
 using content::BrowserThread;
 using data_usage::DataUse;
 
 namespace chrome_browser_data_usage {
 
@@ skipping 52 matching lines @@
                             int render_process_id,
                             int render_frame_id,
                             int32_t expected_tab_id) {
   DCHECK_CURRENTLY_ON(BrowserThread::IO);
   DCHECK(ui_run_loop);
 
   TabIdAnnotator annotator;
   net::TestURLRequestContext context;
   net::TestDelegate test_delegate;
   std::unique_ptr<net::URLRequest> request =
-      context.CreateRequest(GURL("http://foo.com"), net::IDLE, &test_delegate);
+      context.CreateRequest(GURL("http://foo.com"), net::IDLE, &test_delegate,
+                            TRAFFIC_ANNOTATION_FOR_TESTS);
 
   if (render_process_id != -1 && render_frame_id != -1) {
     // The only args that matter here for the ResourceRequestInfo are the
     // |request|, the |render_process_id|, and the |render_frame_id|; arbitrary
     // values are used for all the other args.
     content::ResourceRequestInfo::AllocateForTesting(
         request.get(), content::RESOURCE_TYPE_MAIN_FRAME, nullptr,
         render_process_id, -1, render_frame_id, true, false, true, true,
         content::PREVIEWS_OFF);
   }
@@ skipping 55 matching lines @@
       base::Bind(&TestAnnotateOnIOThread, &ui_run_loop,
                  web_contents()->GetMainFrame()->GetProcess()->GetID(),
                  web_contents()->GetMainFrame()->GetRoutingID(),
                  expected_tab_id));
   ui_run_loop.Run();
 }
 
 }  // namespace
 
 }  // namespace chrome_browser_data_usage