Store the async-await compiled pub code directly in the repo.

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

Index: sdk/lib/_internal/pub_generated/test/lish/upload_form_is_missing_fields_test.dart
diff --git a/sdk/lib/_internal/pub/test/lish/upload_form_is_missing_fields_test.dart b/sdk/lib/_internal/pub_generated/test/lish/upload_form_is_missing_fields_test.dart
similarity index 69%
copy from sdk/lib/_internal/pub/test/lish/upload_form_is_missing_fields_test.dart
copy to sdk/lib/_internal/pub_generated/test/lish/upload_form_is_missing_fields_test.dart
index 3513df514c3a2b050086c907c4885d443687549e..d3789f319da11b20b9d440bc97dfd6a568bc9015 100644
--- a/sdk/lib/_internal/pub/test/lish/upload_form_is_missing_fields_test.dart
+++ b/sdk/lib/_internal/pub_generated/test/lish/upload_form_is_missing_fields_test.dart
@@ -1,28 +1,20 @@
-// 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 'dart:convert';
-
 import 'package:scheduled_test/scheduled_test.dart';
 import 'package:scheduled_test/scheduled_server.dart';
-
 import '../descriptor.dart' as d;
 import '../test_pub.dart';
 import 'utils.dart';
-
 main() {
   initConfig();
   setUp(d.validPackage.create);
-
   integration('upload form is missing fields', () {
     var server = new ScheduledServer();
     d.credentialsFile(server, 'access token').create();
     var pub = startPublish(server);
-
     confirmPublish(pub);
-
-    var body = {'url': 'http://example.com/upload'};
+    var body = {
+      'url': 'http://example.com/upload'
+    };
     handleUploadForm(server, body);
     pub.stderr.expect('Invalid server response:');
     pub.stderr.expect(JSON.encode(body));