Regenerate pub sources.

sdk/lib/_internal/pub_generated/test/snapshot/prints_errors_for_broken_snapshots_test.dart

Index: sdk/lib/_internal/pub_generated/test/snapshot/prints_errors_for_broken_snapshots_test.dart
diff --git a/sdk/lib/_internal/pub_generated/test/snapshot/prints_errors_for_broken_snapshots_test.dart b/sdk/lib/_internal/pub_generated/test/snapshot/prints_errors_for_broken_snapshots_test.dart
index b658ee4be6ce57b67b1f4e23be775341adc73663..60b5e1c06b04b1096a0d1d8f01c7b6df20efe828 100644
--- a/sdk/lib/_internal/pub_generated/test/snapshot/prints_errors_for_broken_snapshots_test.dart
+++ b/sdk/lib/_internal/pub_generated/test/snapshot/prints_errors_for_broken_snapshots_test.dart
@@ -1,8 +1,15 @@
+// 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.
+
 library pub_tests;
+
 import 'package:path/path.dart' as p;
 import 'package:scheduled_test/scheduled_test.dart';
+
 import '../descriptor.dart' as d;
 import '../test_pub.dart';
+
 main() {
   initConfig();
   integration("prints errors for broken snapshot compilation", () {
@@ -15,7 +22,7 @@ main() {
                   "bin",
                   [
                       d.file("hello.dart", "void main() { no closing brace"),
-                      d.file("goodbye.dart", "void main() { no closing brace")])]);
+                      d.file("goodbye.dart", "void main() { no closing brace"),])]);
       builder.serve(
           "bar",
           "1.2.3",
@@ -24,12 +31,16 @@ main() {
                   "bin",
                   [
                       d.file("hello.dart", "void main() { no closing brace"),
-                      d.file("goodbye.dart", "void main() { no closing brace")])]);
+                      d.file("goodbye.dart", "void main() { no closing brace"),])]);
     });
+
     d.appDir({
       "foo": "1.2.3",
       "bar": "1.2.3"
     }).create();
+
+    // This should still have a 0 exit code, since installation succeeded even
+    // if precompilation didn't.
     pubGet(
         error: allOf(
             [
@@ -38,6 +49,7 @@ main() {
                 contains("Failed to precompile bar:hello"),
                 contains("Failed to precompile bar:goodbye")]),
         exitCode: 0);
+
     d.dir(
         p.join(appPath, '.pub', 'bin'),
         [