Regenerate pub sources.

sdk/lib/_internal/pub_generated/test/cache/list_test.dart

Index: sdk/lib/_internal/pub_generated/test/cache/list_test.dart
diff --git a/sdk/lib/_internal/pub_generated/test/cache/list_test.dart b/sdk/lib/_internal/pub_generated/test/cache/list_test.dart
index cfce20773fdfdb84d94b516a1c7ebbae9ebe322d..b3e445931f47ccc15338da0cc39f9975aa3be6a0 100644
--- a/sdk/lib/_internal/pub_generated/test/cache/list_test.dart
+++ b/sdk/lib/_internal/pub_generated/test/cache/list_test.dart
@@ -1,9 +1,17 @@
+// 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_cache_test;
+
 import 'package:path/path.dart' as path;
+
 import '../descriptor.dart' as d;
 import '../test_pub.dart';
+
 main() {
   initConfig();
+
   hostedDir(package) {
     return path.join(
         sandboxDir,
@@ -12,18 +20,24 @@ main() {
         "pub.dartlang.org",
         package);
   }
+
   integration('running pub cache list when there is no cache', () {
     schedulePub(args: ['cache', 'list'], output: '{"packages":{}}');
   });
+
   integration('running pub cache list on empty cache', () {
+    // Set up a cache.
     d.dir(
         cachePath,
         [d.dir('hosted', [d.dir('pub.dartlang.org', [])])]).create();
+
     schedulePub(args: ['cache', 'list'], outputJson: {
       "packages": {}
     });
   });
+
   integration('running pub cache list', () {
+    // Set up a cache.
     d.dir(
         cachePath,
         [
@@ -37,6 +51,7 @@ main() {
                             d.dir(
                                 "bar-2.0.0",
                                 [d.libPubspec("bar", "2.0.0"), d.libDir("bar")])])])]).create();
+
     schedulePub(args: ['cache', 'list'], outputJson: {
       "packages": {
         "bar": {
@@ -52,7 +67,9 @@ main() {
       }
     });
   });
+
   integration('includes packages containing deps with bad sources', () {
+    // Set up a cache.
     d.dir(
         cachePath,
         [
@@ -66,6 +83,7 @@ main() {
                 "bad": "bar"
               }
             }), d.libDir("foo")])])])]).create();
+
     schedulePub(args: ['cache', 'list'], outputJson: {
       "packages": {
         "foo": {