Migration of testing scripts in tools/ to libv2

tools/testing/dart/scrub_status_file.dart

 // 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.
 
 /**
  * Tool for identifying stale test lines. Used when updating co19.
  *
  * Usage:
  * [: ./tools/testing/bin/$OS/dart tools/testing/dart/scrub_status_file.dart :]
  */
 
 // TODO(ahe): Consider generalizing this.
 
+import "dart:async";

[Bill Hesse, 2013/01/09 17:06:33]

What uses dart:async in this file?

[kustermann, 2013/01/09 18:02:25]

Done.

 import 'dart:io';
 
 import 'status_file_parser.dart';
 
 const List<String> CO19_STATUS_FILES = const <String>[
     'tests/co19/co19-compiler.status',
     'tests/co19/co19-dart2dart.status',
     'tests/co19/co19-dart2js.status',
     'tests/co19/co19-runtime.status'];
 
@@ skipping 14 matching lines @@
 void readStatusFile(String path) {
   var sections = [];
   ReadConfigurationInto(path,
                         sections,
                         () => onSectionsRead(path, sections));
 }
 
 void main() {
   CO19_STATUS_FILES.forEach(readStatusFile);
 }