Regenerate pub sources.

sdk/lib/_internal/pub_generated/test/get/hosted/unlock_if_incompatible_test.dart

Index: sdk/lib/_internal/pub_generated/test/get/hosted/unlock_if_incompatible_test.dart
diff --git a/sdk/lib/_internal/pub_generated/test/get/hosted/unlock_if_incompatible_test.dart b/sdk/lib/_internal/pub_generated/test/get/hosted/unlock_if_incompatible_test.dart
index e63f84188f1735641be5923ddef0b27733b8c719..d1c2f2131ca20e03352a51ef920c00aa4baf20eb 100644
--- a/sdk/lib/_internal/pub_generated/test/get/hosted/unlock_if_incompatible_test.dart
+++ b/sdk/lib/_internal/pub_generated/test/get/hosted/unlock_if_incompatible_test.dart
@@ -1,16 +1,25 @@
+// 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 '../../descriptor.dart' as d;
 import '../../test_pub.dart';
+
 main() {
   initConfig();
   integration(
       'upgrades a locked pub server package with a new incompatible ' 'constraint',
       () {
     servePackages((builder) => builder.serve("foo", "1.0.0"));
+
     d.appDir({
       "foo": "any"
     }).create();
+
     pubGet();
+
     d.packagesDir({
       "foo": "1.0.0"
     }).validate();
@@ -18,7 +27,9 @@ main() {
     d.appDir({
       "foo": ">1.0.0"
     }).create();
+
     pubGet();
+
     d.packagesDir({
       "foo": "1.0.1"
     }).validate();