Support tls-server-end-point channel bindings for HTTP authentication.

net/android/http_auth_negotiate_android_unittest.cc

Index: net/android/http_auth_negotiate_android_unittest.cc
diff --git a/net/android/http_auth_negotiate_android_unittest.cc b/net/android/http_auth_negotiate_android_unittest.cc
index 8e3de79485c1f2c75748048befaf5dc70b2b81a6..b44547d1b16f8bbcb248e7626ebb8a45202cf217 100644
--- a/net/android/http_auth_negotiate_android_unittest.cc
+++ b/net/android/http_auth_negotiate_android_unittest.cc
@@ -31,8 +31,9 @@ TEST(HttpAuthNegotiateAndroidTest, GenerateAuthToken) {
   EXPECT_TRUE(auth.Init());
 
   TestCompletionCallback callback;
-  EXPECT_EQ(OK, callback.GetResult(auth.GenerateAuthToken(
-                    nullptr, "Dummy", &auth_token, callback.callback())));
+  EXPECT_EQ(OK, callback.GetResult(
+                    auth.GenerateAuthToken(nullptr, "Dummy", std::string(),
+                                           &auth_token, callback.callback())));
 
   EXPECT_EQ("Negotiate DummyToken", auth_token);