Regenerate pub sources.

sdk/lib/_internal/pub_generated/test/serve/does_not_get_first_if_a_dependency_is_removed_test.dart

Index: sdk/lib/_internal/pub_generated/test/serve/does_not_get_first_if_a_dependency_is_removed_test.dart
diff --git a/sdk/lib/_internal/pub_generated/test/serve/does_not_get_first_if_a_dependency_is_removed_test.dart b/sdk/lib/_internal/pub_generated/test/serve/does_not_get_first_if_a_dependency_is_removed_test.dart
index 394d009e9ad383f111398cc88ad46eefc7f92bf4..25cb7e9bdcb7af64dad7fd5d8889410ce465adb2 100644
--- a/sdk/lib/_internal/pub_generated/test/serve/does_not_get_first_if_a_dependency_is_removed_test.dart
+++ b/sdk/lib/_internal/pub_generated/test/serve/does_not_get_first_if_a_dependency_is_removed_test.dart
@@ -1,18 +1,29 @@
+// Copyright (c) 2013, the Dart project authors.  Please see the AUTHORS d.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';
 import 'utils.dart';
+
 main() {
   initConfig();
   integration("does not get if a dependency is removed", () {
     d.dir("foo", [d.libPubspec("foo", "0.0.1"), d.libDir("foo")]).create();
+
+    // Get "foo" into the lock file.
     d.dir(appPath, [d.appPubspec({
         "foo": {
           "path": "../foo"
         }
       })]).create();
     pubGet();
+
+    // Remove it from the pubspec.
     d.dir(appPath, [d.appPubspec()]).create();
+
     pubServe(shouldGetFirst: false);
     requestShouldSucceed("packages/foo/foo.dart", 'main() => "foo";');
     endPubServe();