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

sdk/lib/_internal/pub_generated/test/global/run/runs_transformer_test.dart

Index: sdk/lib/_internal/pub_generated/test/global/run/runs_transformer_test.dart
diff --git a/sdk/lib/_internal/pub/test/global/run/runs_transformer_test.dart b/sdk/lib/_internal/pub_generated/test/global/run/runs_transformer_test.dart
similarity index 65%
copy from sdk/lib/_internal/pub/test/global/run/runs_transformer_test.dart
copy to sdk/lib/_internal/pub_generated/test/global/run/runs_transformer_test.dart
index 8353ac97d34c4641754ef60fadb397fcb2b5105e..9217e77dbc84d2e8cfef405474893ae946cdb1fe 100644
--- a/sdk/lib/_internal/pub/test/global/run/runs_transformer_test.dart
+++ b/sdk/lib/_internal/pub_generated/test/global/run/runs_transformer_test.dart
@@ -1,10 +1,5 @@
-// 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 '../../descriptor.dart' as d;
 import '../../test_pub.dart';
-
 const TRANSFORMER = """
 import 'dart:async';
 
@@ -22,25 +17,23 @@ class DartTransformer extends Transformer {
   }
 }
 """;
-
 main() {
   initConfig();
   withBarbackVersions("any", () {
     integration('runs a global script generated by a transformer', () {
-      makeGlobalPackage("foo", "1.0.0", [
-        d.pubspec({
+      makeGlobalPackage("foo", "1.0.0", [d.pubspec({
           "name": "foo",
           "version": "1.0.0",
           "transformers": ["foo/src/transformer"]
         }),
-        d.dir("lib", [d.dir("src", [
-          d.file("transformer.dart", TRANSFORMER),
-          d.file("primary.in", "")
-        ])])
-      ], pkg: ['barback']);
-
+            d.dir(
+                "lib",
+                [
+                    d.dir(
+                        "src",
+                        [d.file("transformer.dart", TRANSFORMER), d.file("primary.in", "")])])],
+            pkg: ['barback']);
       var pub = pubRun(global: true, args: ["foo:script"]);
-
       pub.stdout.expect("generated");
       pub.shouldExit();
     });