Network traffic annotation added to browser unittests.

chrome/browser/net/proxy_browsertest.cc

 // 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.
 
 #include "base/command_line.h"
 #include "base/files/file_path.h"
 #include "base/location.h"
 #include "base/macros.h"
 #include "base/strings/string_util.h"
 #include "base/strings/utf_string_conversions.h"
@@ skipping 12 matching lines @@
 #include "content/public/browser/notification_source.h"
 #include "content/public/browser/web_contents.h"
 #include "content/public/browser/web_contents_observer.h"
 #include "content/public/common/content_switches.h"
 #include "content/public/test/browser_test_utils.h"
 #include "net/base/load_flags.h"
 #include "net/test/embedded_test_server/embedded_test_server.h"
 #include "net/test/embedded_test_server/embedded_test_server_connection_listener.h"
 #include "net/test/spawned_test_server/spawned_test_server.h"
 #include "net/test/test_data_directory.h"
+#include "net/traffic_annotation/network_traffic_annotation_test_helper.h"
 #include "net/url_request/url_fetcher.h"
 #include "net/url_request/url_fetcher_delegate.h"
 #include "url/gurl.h"
 
 namespace {
 
 // PAC script that sends all requests to an invalid proxy server.
 const base::FilePath::CharType kPACScript[] = FILE_PATH_LITERAL(
     "bad_server.pac");
 
@@ skipping 313 matching lines @@
 
 // Check that the URLRequest for a PAC that is still alive during shutdown is
 // safely cleaned up.  This test relies on AssertNoURLRequests being called on
 // the main URLRequestContext.
 IN_PROC_BROWSER_TEST_F(HangingPacRequestProxyScriptBrowserTest, Shutdown) {
   // Request that should hang while trying to request the PAC script.
   // Enough requests are created on startup that this probably isn't needed, but
   // best to be safe.
   HangingURLFetcherDelegate hanging_request_delegate;
   std::unique_ptr<net::URLFetcher> hanging_fetcher = net::URLFetcher::Create(
-      GURL("http://blah/"), net::URLFetcher::GET, &hanging_request_delegate);
+      GURL("http://blah/"), net::URLFetcher::GET, &hanging_request_delegate,
+      TRAFFIC_ANNOTATION_FOR_TESTS);
   hanging_fetcher->SetRequestContext(browser()->profile()->GetRequestContext());
   hanging_fetcher->Start();
 
   connection_listener_->Wait();
 }
 
 }  // namespace