Regenerate pub sources.

sdk/lib/_internal/pub_generated/test/snapshot/snapshots_transformed_code_test.dart

Index: sdk/lib/_internal/pub_generated/test/snapshot/snapshots_transformed_code_test.dart
diff --git a/sdk/lib/_internal/pub_generated/test/snapshot/snapshots_transformed_code_test.dart b/sdk/lib/_internal/pub_generated/test/snapshot/snapshots_transformed_code_test.dart
index 681d1025787095497fd85981672c6acd872a735d..6defffb7e82e7c66e4c4fb5025a55cb44ff72436 100644
--- a/sdk/lib/_internal/pub_generated/test/snapshot/snapshots_transformed_code_test.dart
+++ b/sdk/lib/_internal/pub_generated/test/snapshot/snapshots_transformed_code_test.dart
@@ -1,8 +1,15 @@
+// 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.
+
 library pub_tests;
+
 import 'package:path/path.dart' as p;
 import 'package:scheduled_test/scheduled_test.dart';
+
 import '../descriptor.dart' as d;
 import '../test_pub.dart';
+
 const REPLACE_TRANSFORMER = """
 import 'dart:async';
 
@@ -21,11 +28,13 @@ class ReplaceTransformer extends Transformer {
   }
 }
 """;
+
 main() {
   initConfig();
   integration("snapshots the transformed version of an executable", () {
     servePackages((builder) {
       builder.serveRepoPackage('barback');
+
       builder.serve("foo", "1.2.3", deps: {
         "barback": "any"
       }, pubspec: {
@@ -37,18 +46,22 @@ main() {
 final message = 'REPLACE ME';
 
 void main() => print(message);
-""")])]);
+"""),])]);
     });
+
     d.appDir({
       "foo": "1.2.3"
     }).create();
+
     pubGet(output: contains("Precompiled foo:hello."));
+
     d.dir(
         p.join(appPath, '.pub', 'bin'),
         [
             d.dir(
                 'foo',
                 [d.matcherFile('hello.dart.snapshot', contains('hello!'))])]).validate();
+
     var process = pubRun(args: ['foo:hello']);
     process.stdout.expect("hello!");
     process.shouldExit();