Introduced support for external services registration in the ServiceProtocol

runtime/observatory/tests/service/auth_token_test.dart

Index: runtime/observatory/tests/service/auth_token_test.dart
diff --git a/runtime/observatory/tests/service/auth_token_test.dart b/runtime/observatory/tests/service/auth_token_test.dart
index f48b2f7c6df286bfccd8e9a8732e184a0ccda7bc..757478ff846a4d376f6fe5570ae13c3ddf467d21 100644
--- a/runtime/observatory/tests/service/auth_token_test.dart
+++ b/runtime/observatory/tests/service/auth_token_test.dart
@@ -6,7 +6,7 @@
 import 'dart:async';
 import 'dart:developer';
 import 'dart:io' as io;
-import 'package:observatory/service_io.dart';
+import 'package:observatory/service_io.dart' as S;
 import 'package:unittest/unittest.dart';
 import 'test_helper.dart';
 
@@ -43,7 +43,7 @@ Future<Null> testeeBefore() async {
 }
 
 var tests = [
-  (Isolate isolate) async {
+  (S.Isolate isolate) async {
     await isolate.reload();
     // Just getting here means that the testee enabled the service protocol
     // web server.