Regenerate pub sources.

sdk/lib/_internal/pub_generated/test/get/git/lock_version_test.dart

Index: sdk/lib/_internal/pub_generated/test/get/git/lock_version_test.dart
diff --git a/sdk/lib/_internal/pub_generated/test/get/git/lock_version_test.dart b/sdk/lib/_internal/pub_generated/test/get/git/lock_version_test.dart
index 917bb44586b81621e208b23a71fce99fc0cf5659..63acc2cb3c4165c8257c98a37f0695dcdc9b2790 100644
--- a/sdk/lib/_internal/pub_generated/test/get/git/lock_version_test.dart
+++ b/sdk/lib/_internal/pub_generated/test/get/git/lock_version_test.dart
@@ -1,28 +1,46 @@
+// 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 pub_tests;
+
 import 'package:path/path.dart' as path;
 import 'package:scheduled_test/scheduled_test.dart';
+
 import '../../../lib/src/io.dart';
 import '../../descriptor.dart' as d;
 import '../../test_pub.dart';
+
 main() {
   initConfig();
   integration('keeps a Git package locked to the version in the lockfile', () {
     ensureGit();
+
     d.git('foo.git', [d.libDir('foo'), d.libPubspec('foo', '1.0.0')]).create();
+
     d.appDir({
       "foo": {
         "git": "../foo.git"
       }
     }).create();
+
+    // This get should lock the foo.git dependency to the current revision.
     pubGet();
+
     d.dir(
         packagesPath,
         [d.dir('foo', [d.file('foo.dart', 'main() => "foo";')])]).validate();
+
+    // Delete the packages path to simulate a new checkout of the application.
     schedule(() => deleteEntry(path.join(sandboxDir, packagesPath)));
+
     d.git(
         'foo.git',
         [d.libDir('foo', 'foo 2'), d.libPubspec('foo', '1.0.0')]).commit();
+
+    // This get shouldn't upgrade the foo.git dependency due to the lockfile.
     pubGet();
+
     d.dir(
         packagesPath,
         [d.dir('foo', [d.file('foo.dart', 'main() => "foo";')])]).validate();