Regenerate pub sources.

sdk/lib/_internal/pub_generated/test/get/switch_source_test.dart

Index: sdk/lib/_internal/pub_generated/test/get/switch_source_test.dart
diff --git a/sdk/lib/_internal/pub_generated/test/get/switch_source_test.dart b/sdk/lib/_internal/pub_generated/test/get/switch_source_test.dart
index 9791952a1e8fc67a11bb42a43145bba66bcbcc1f..4ddee5c068bd889c4cf726df758644b85311b6ea 100644
--- a/sdk/lib/_internal/pub_generated/test/get/switch_source_test.dart
+++ b/sdk/lib/_internal/pub_generated/test/get/switch_source_test.dart
@@ -1,26 +1,38 @@
+// Copyright (c) 2012, 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 d.file.
+
 library pub_tests;
+
 import '../descriptor.dart' as d;
 import '../test_pub.dart';
+
 main() {
   initConfig();
   integration('re-gets a package if its source has changed', () {
     servePackages((builder) => builder.serve("foo", "1.2.3"));
+
     d.dir(
         'foo',
         [d.libDir('foo', 'foo 0.0.1'), d.libPubspec('foo', '0.0.1')]).create();
+
     d.appDir({
       "foo": {
         "path": "../foo"
       }
     }).create();
+
     pubGet();
+
     d.packagesDir({
       "foo": "0.0.1"
     }).validate();
     d.appDir({
       "foo": "any"
     }).create();
+
     pubGet();
+
     d.packagesDir({
       "foo": "1.2.3"
     }).validate();