Test network annotation tags added to unittests in net/.

net/quic/chromium/quic_network_transaction_unittest.cc

Index: net/quic/chromium/quic_network_transaction_unittest.cc
diff --git a/net/quic/chromium/quic_network_transaction_unittest.cc b/net/quic/chromium/quic_network_transaction_unittest.cc
index 23692e130fddb8c513644554e4eac9b664ef68a1..38362560f9142609756ffa3031e42eef38adf8d1 100644
--- a/net/quic/chromium/quic_network_transaction_unittest.cc
+++ b/net/quic/chromium/quic_network_transaction_unittest.cc
@@ -66,6 +66,7 @@
 #include "net/test/cert_test_util.h"
 #include "net/test/gtest_util.h"
 #include "net/test/test_data_directory.h"
+#include "net/traffic_annotation/network_traffic_annotation_test_helper.h"
 #include "net/url_request/url_request.h"
 #include "net/url_request/url_request_job_factory_impl.h"
 #include "net/url_request/url_request_test_util.h"
@@ -4033,7 +4034,8 @@ TEST_P(QuicNetworkTransactionTest, RawHeaderSizeSuccessfullRequest) {
   quic_url_request_context.set_network_delegate(&network_delegate);
 
   std::unique_ptr<URLRequest> request(quic_url_request_context.CreateRequest(
-      GURL("https://mail.example.org/"), DEFAULT_PRIORITY, &delegate));
+      GURL("https://mail.example.org/"), DEFAULT_PRIORITY, &delegate,
+      TRAFFIC_ANNOTATION_FOR_TESTS));
   quic_url_request_context.socket_factory().AddSSLSocketDataProvider(
       &ssl_data_);
 
@@ -4108,7 +4110,8 @@ TEST_P(QuicNetworkTransactionTest, RawHeaderSizeSuccessfullPushHeadersFirst) {
   quic_url_request_context.set_network_delegate(&network_delegate);
 
   std::unique_ptr<URLRequest> request(quic_url_request_context.CreateRequest(
-      GURL("https://mail.example.org/"), DEFAULT_PRIORITY, &delegate));
+      GURL("https://mail.example.org/"), DEFAULT_PRIORITY, &delegate,
+      TRAFFIC_ANNOTATION_FOR_TESTS));
   quic_url_request_context.socket_factory().AddSSLSocketDataProvider(
       &ssl_data_);