Dart: Rolls runtime forward.

mojo/dart/embedder/io/file_patch.dart

 // Copyright 2015 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 import 'dart:_mojo_services/mojo/files/types.mojom.dart' as types;
 
 //
 // Implementation of Directory, File, and RandomAccessFile for Mojo.
 //
 
@@ skipping 150 matching lines @@
   /* patch */ bool existsSync() => _onSyncOperation();
 
   /* patch */ Stream<FileSystemEntity> list({bool recursive: false,
                                             bool followLinks: true}) {
     _DirectoryLister directoryLister = new _DirectoryLister(path, recursive);
     StreamController streamController = new StreamController();
     directoryLister.list(streamController);
     return streamController.stream;
   }
 
-  /* patch */ List listSync({bool recursive: false,
-                             bool followLinks: true}) {
+  /* patch */ List<FileSystemEntity> listSync({bool recursive: false,
+                                               bool followLinks: true}) {
     return _onSyncOperation();
   }
 
   /* patch */ Future<FileStat> stat() {
     return FileStat.stat(path);
   }
 
   /* patch */ FileStat statSync() => _onSyncOperation();
 
   /* patch */ Future<Directory> rename(String newPath) async {
@@ skipping 664 matching lines @@
 
   /* patch */ void lockSync(
       [FileLock mode = FileLock.EXCLUSIVE, int start = 0, int end]) {
     _onSyncOperation();
   }
 
   /* patch */ void unlockSync([int start = 0, int end]) {
     _onSyncOperation();
   }
 }