Regenerate pub sources.

sdk/lib/_internal/pub_generated/test/global/activate/ignores_active_version_test.dart

Index: sdk/lib/_internal/pub_generated/test/global/activate/ignores_active_version_test.dart
diff --git a/sdk/lib/_internal/pub_generated/test/global/activate/ignores_active_version_test.dart b/sdk/lib/_internal/pub_generated/test/global/activate/ignores_active_version_test.dart
index ab1f74d57ff8db5a70d7fe0370d778f03ef8a27d..50f8ec907f96e58090d4bf16664327c5df487d08 100644
--- a/sdk/lib/_internal/pub_generated/test/global/activate/ignores_active_version_test.dart
+++ b/sdk/lib/_internal/pub_generated/test/global/activate/ignores_active_version_test.dart
@@ -1,4 +1,9 @@
+// Copyright (c) 2014, 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.
+
 import '../../test_pub.dart';
+
 main() {
   initConfig();
   integration('ignores previously activated version', () {
@@ -6,7 +11,11 @@ main() {
       builder.serve("foo", "1.2.3");
       builder.serve("foo", "1.3.0");
     });
+
+    // Activate 1.2.3.
     schedulePub(args: ["global", "activate", "foo", "1.2.3"]);
+
+    // Activating it again resolves to the new best version.
     schedulePub(args: ["global", "activate", "foo", ">1.0.0"], output: """
         Package foo is currently active at version 1.2.3.
         Resolving dependencies...