Network traffic annotation added to components/ unittests.

components/signin/core/browser/signin_header_helper_unittest.cc

Index: components/signin/core/browser/signin_header_helper_unittest.cc
diff --git a/components/signin/core/browser/signin_header_helper_unittest.cc b/components/signin/core/browser/signin_header_helper_unittest.cc
index 09d66c784c018c37b5be4919cc158edb6823e984..1c67727627d5a0135c18ab30eee228ee5a611285 100644
--- a/components/signin/core/browser/signin_header_helper_unittest.cc
+++ b/components/signin/core/browser/signin_header_helper_unittest.cc
@@ -10,6 +10,7 @@
 #include "components/signin/core/browser/signin_header_helper.h"
 #include "components/signin/core/common/signin_switches.h"
 #include "components/sync_preferences/testing_pref_service_syncable.h"
+#include "net/traffic_annotation/network_traffic_annotation_test_helper.h"
 #include "net/url_request/url_request_test_util.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "url/gurl.h"
@@ -42,7 +43,8 @@ class SigninHeaderHelperTest : public testing::Test {
                                 const std::string& expected_request) {
     bool expected_result = !expected_request.empty();
     std::unique_ptr<net::URLRequest> url_request =
-        url_request_context_.CreateRequest(url, net::DEFAULT_PRIORITY, nullptr);
+        url_request_context_.CreateRequest(url, net::DEFAULT_PRIORITY, nullptr,
+                                           TRAFFIC_ANNOTATION_FOR_TESTS);
     EXPECT_EQ(signin::AppendOrRemoveMirrorRequestHeaderIfPossible(
                   url_request.get(), GURL(), account_id, cookie_settings_.get(),
                   signin::PROFILE_MODE_DEFAULT),
@@ -153,7 +155,8 @@ TEST_F(SigninHeaderHelperTest, TestMirrorHeaderEligibleRedirectURL) {
   const GURL redirect_url("https://www.google.com");
   const std::string account_id = "0123456789";
   std::unique_ptr<net::URLRequest> url_request =
-      url_request_context_.CreateRequest(url, net::DEFAULT_PRIORITY, nullptr);
+      url_request_context_.CreateRequest(url, net::DEFAULT_PRIORITY, nullptr,
+                                         TRAFFIC_ANNOTATION_FOR_TESTS);
   EXPECT_TRUE(signin::AppendOrRemoveMirrorRequestHeaderIfPossible(
       url_request.get(), redirect_url, account_id, cookie_settings_.get(),
       signin::PROFILE_MODE_DEFAULT));
@@ -171,7 +174,8 @@ TEST_F(SigninHeaderHelperTest, TestMirrorHeaderNonEligibleRedirectURL) {
   const GURL redirect_url("http://www.foo.com");
   const std::string account_id = "0123456789";
   std::unique_ptr<net::URLRequest> url_request =
-      url_request_context_.CreateRequest(url, net::DEFAULT_PRIORITY, nullptr);
+      url_request_context_.CreateRequest(url, net::DEFAULT_PRIORITY, nullptr,
+                                         TRAFFIC_ANNOTATION_FOR_TESTS);
   EXPECT_FALSE(signin::AppendOrRemoveMirrorRequestHeaderIfPossible(
       url_request.get(), redirect_url, account_id, cookie_settings_.get(),
       signin::PROFILE_MODE_DEFAULT));
@@ -190,7 +194,8 @@ TEST_F(SigninHeaderHelperTest, TestIgnoreMirrorHeaderNonEligibleURLs) {
   const std::string account_id = "0123456789";
   const std::string fake_header = "foo,bar";
   std::unique_ptr<net::URLRequest> url_request =
-      url_request_context_.CreateRequest(url, net::DEFAULT_PRIORITY, nullptr);
+      url_request_context_.CreateRequest(url, net::DEFAULT_PRIORITY, nullptr,
+                                         TRAFFIC_ANNOTATION_FOR_TESTS);
   url_request->SetExtraRequestHeaderByName(signin::kChromeConnectedHeader,
                                            fake_header, false);
   EXPECT_FALSE(signin::AppendOrRemoveMirrorRequestHeaderIfPossible(