Commit Martin's patch for pub + lib_v2.

utils/tests/pub/curl_client_test.dart

Index: utils/tests/pub/curl_client_test.dart
diff --git a/utils/tests/pub/curl_client_test.dart b/utils/tests/pub/curl_client_test.dart
index c2f6fb3f185c38e752cb982e0fcab49ad8987e69..61473eed549fa8f4bc53ab0d36eb80735675fc1b 100644
--- a/utils/tests/pub/curl_client_test.dart
+++ b/utils/tests/pub/curl_client_test.dart
@@ -6,7 +6,7 @@ library curl_client_test;
 
 import 'dart:io';
 import 'dart:isolate';
-import 'dart:json';
+import 'dart:json' as json;
 import 'dart:uri';
 
 import '../../../pkg/unittest/lib/unittest.dart';
@@ -123,7 +123,7 @@ void startServer() {
         outputEncoding = Encoding.ASCII;
       }
 
-      var body = JSON.stringify(content);
+      var body = json.stringify(content);
       response.contentLength = body.length;
       response.outputStream.writeString(body, outputEncoding);
       response.outputStream.close();