Regenerate pub sources.

sdk/lib/_internal/pub_generated/test/lish/package_validation_has_a_warning_and_is_canceled_test.dart

Index: sdk/lib/_internal/pub_generated/test/lish/package_validation_has_a_warning_and_is_canceled_test.dart
diff --git a/sdk/lib/_internal/pub_generated/test/lish/package_validation_has_a_warning_and_is_canceled_test.dart b/sdk/lib/_internal/pub_generated/test/lish/package_validation_has_a_warning_and_is_canceled_test.dart
index ddff44babe914ccb6542bd045690082eaaa77bb9..314c528e9755e07acea5f084b2e26272081878b8 100644
--- a/sdk/lib/_internal/pub_generated/test/lish/package_validation_has_a_warning_and_is_canceled_test.dart
+++ b/sdk/lib/_internal/pub_generated/test/lish/package_validation_has_a_warning_and_is_canceled_test.dart
@@ -1,18 +1,27 @@
+// Copyright (c) 2013, 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_server.dart';
 import 'package:scheduled_test/scheduled_stream.dart';
 import 'package:scheduled_test/scheduled_test.dart';
+
 import '../../lib/src/exit_codes.dart' as exit_codes;
 import '../descriptor.dart' as d;
 import '../test_pub.dart';
+
 main() {
   initConfig();
   setUp(d.validPackage.create);
+
   integration('package validation has a warning and is canceled', () {
     var pkg = packageMap("test_pkg", "1.0.0");
     pkg["author"] = "Natalie Weizenbaum";
     d.dir(appPath, [d.pubspec(pkg)]).create();
+
     var server = new ScheduledServer();
     var pub = startPublish(server);
+
     pub.writeLine("n");
     pub.shouldExit(exit_codes.SUCCESS);
     pub.stderr.expect(consumeThrough("Package upload canceled."));