Regenerate pub sources.

sdk/lib/_internal/pub_generated/test/global/binstubs/warns_if_not_on_path_test.dart

Index: sdk/lib/_internal/pub_generated/test/global/binstubs/warns_if_not_on_path_test.dart
diff --git a/sdk/lib/_internal/pub_generated/test/global/binstubs/warns_if_not_on_path_test.dart b/sdk/lib/_internal/pub_generated/test/global/binstubs/warns_if_not_on_path_test.dart
index 31b466020925f2cf84f57e77937b07c5d9f9003a..8e8c19f83cd0c557bc7f891277cd3a273b727b28 100644
--- a/sdk/lib/_internal/pub_generated/test/global/binstubs/warns_if_not_on_path_test.dart
+++ b/sdk/lib/_internal/pub_generated/test/global/binstubs/warns_if_not_on_path_test.dart
@@ -1,6 +1,12 @@
+// Copyright (c) 2014, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
 import 'package:scheduled_test/scheduled_test.dart';
+
 import '../../descriptor.dart' as d;
 import '../../test_pub.dart';
+
 main() {
   initConfig();
   integration("warns if the binstub directory is not on the path", () {
@@ -13,6 +19,7 @@ main() {
           contents: [
               d.dir("bin", [d.file("script.dart", "main(args) => print('ok \$args');")])]);
     });
+
     schedulePub(
         args: ["global", "activate", "foo"],
         error: contains("is not on your path"));