Test network annotation tags added to unittests in net/.

net/test/embedded_test_server/embedded_test_server_unittest.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 "net/test/embedded_test_server/embedded_test_server.h"
 
 #include <utility>
 
 #include "base/macros.h"
 #include "base/memory/ptr_util.h"
@@ skipping 440 matching lines @@
 // (Discover the close event synchronously, asynchronously, or server
 // shutting down before it is discovered).
 TEST_P(EmbeddedTestServerTest, CloseDuringWrite) {
   CancelRequestDelegate cancel_delegate;
   TestURLRequestContext context;
   cancel_delegate.set_cancel_in_response_started(true);
   server_->RegisterRequestHandler(base::Bind(
       &HandlePrefixedRequest, "/infinite", base::Bind(&HandleInfiniteRequest)));
   ASSERT_TRUE(server_->Start());
 
-  std::unique_ptr<URLRequest> request = context.CreateRequest(
-      server_->GetURL("/infinite"), DEFAULT_PRIORITY, &cancel_delegate);
+  std::unique_ptr<URLRequest> request =
+      context.CreateRequest(server_->GetURL("/infinite"), DEFAULT_PRIORITY,
+                            &cancel_delegate, TRAFFIC_ANNOTATION_FOR_TESTS);
   request->Start();
   cancel_delegate.WaitUntilDone();
 }
 
 struct CertificateValuesEntry {
   const EmbeddedTestServer::ServerCertificate server_cert;
   const bool is_expired;
   const char* common_name;
   const char* root;
 };
@@ skipping 138 matching lines @@
 INSTANTIATE_TEST_CASE_P(
     EmbeddedTestServerThreadingTestInstantiation,
     EmbeddedTestServerThreadingTest,
     testing::Combine(testing::Bool(),
                      testing::Bool(),
                      testing::Values(EmbeddedTestServer::TYPE_HTTP,
                                      EmbeddedTestServer::TYPE_HTTPS)));
 
 }  // namespace test_server
 }  // namespace net