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

sdk/lib/_internal/pub_generated/test/transcript_test.dart

Index: sdk/lib/_internal/pub_generated/test/transcript_test.dart
diff --git a/sdk/lib/_internal/pub/test/transcript_test.dart b/sdk/lib/_internal/pub_generated/test/transcript_test.dart
similarity index 88%
copy from sdk/lib/_internal/pub/test/transcript_test.dart
copy to sdk/lib/_internal/pub_generated/test/transcript_test.dart
index 34ea1303a00af90cf8f49e1d5b13769cce40808f..ff58358dfd5136f53fc6b1f68b71910d81c029e8 100644
--- a/sdk/lib/_internal/pub/test/transcript_test.dart
+++ b/sdk/lib/_internal/pub_generated/test/transcript_test.dart
@@ -1,16 +1,9 @@
-// Copyright (c) 2012, 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 version_test;
-
 import 'package:unittest/unittest.dart';
 import 'test_pub.dart';
 import '../lib/src/transcript.dart';
-
 main() {
   initConfig();
-
   test("discards from the middle once it reaches the maximum", () {
     var transcript = new Transcript<String>(4);
     forEachToString() {
@@ -18,7 +11,6 @@ main() {
       transcript.forEach((entry) => result += entry, (n) => result += "[$n]");
       return result;
     }
-
     expect(forEachToString(), equals(""));
     transcript.add("a");
     expect(forEachToString(), equals("a"));
@@ -33,7 +25,6 @@ main() {
     transcript.add("f");
     expect(forEachToString(), equals("ab[2]ef"));
   });
-
   test("does not discard if it doesn't reach the maximum", () {
     var transcript = new Transcript<String>(40);
     forEachToString() {
@@ -41,7 +32,6 @@ main() {
       transcript.forEach((entry) => result += entry, (n) => result += "[$n]");
       return result;
     }
-
     expect(forEachToString(), equals(""));
     transcript.add("a");
     expect(forEachToString(), equals("a"));
@@ -56,5 +46,4 @@ main() {
     transcript.add("f");
     expect(forEachToString(), equals("abcdef"));
   });
-
 }