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

sdk/lib/_internal/pub_generated/test/upgrade/report/does_not_show_newer_versions_for_locked_packages_test.dart

Index: sdk/lib/_internal/pub_generated/test/upgrade/report/does_not_show_newer_versions_for_locked_packages_test.dart
diff --git a/sdk/lib/_internal/pub/test/upgrade/report/does_not_show_newer_versions_for_locked_packages_test.dart b/sdk/lib/_internal/pub_generated/test/upgrade/report/does_not_show_newer_versions_for_locked_packages_test.dart
similarity index 63%
copy from sdk/lib/_internal/pub/test/upgrade/report/does_not_show_newer_versions_for_locked_packages_test.dart
copy to sdk/lib/_internal/pub_generated/test/upgrade/report/does_not_show_newer_versions_for_locked_packages_test.dart
index 25206786da1725f6943f182d9139072c96c47f96..40e8a8433335f918cb0fca809649f47ec1a0e365 100644
--- a/sdk/lib/_internal/pub/test/upgrade/report/does_not_show_newer_versions_for_locked_packages_test.dart
+++ b/sdk/lib/_internal/pub_generated/test/upgrade/report/does_not_show_newer_versions_for_locked_packages_test.dart
@@ -1,16 +1,12 @@
-// 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.
-
 library pub_tests;
-
 import '../../descriptor.dart' as d;
 import '../../test_pub.dart';
-
 main() {
   initConfig();
-  integration("does not show how many newer versions are available for "
-      "packages that are locked and not being upgraded", () {
+  integration(
+      "does not show how many newer versions are available for "
+          "packages that are locked and not being upgraded",
+      () {
     servePackages((builder) {
       builder.serve("not_upgraded", "1.0.0");
       builder.serve("not_upgraded", "2.0.0");
@@ -19,22 +15,15 @@ main() {
       builder.serve("upgraded", "2.0.0");
       builder.serve("upgraded", "3.0.0-dev");
     });
-
-    // Constraint everything to the first version.
     d.appDir({
       "not_upgraded": "1.0.0",
       "upgraded": "1.0.0"
     }).create();
-
     pubGet();
-
-    // Loosen the constraints.
     d.appDir({
       "not_upgraded": "any",
       "upgraded": "any"
     }).create();
-
-    // Only upgrade "upgraded".
     pubUpgrade(args: ["upgraded"], output: new RegExp(r"""
 Resolving dependencies\.\.\..*
   not_upgraded 1\.0\.0