Move getters from Options to Platform

pkg/scheduled_test/test/scheduled_process_test.dart

 // Copyright (c) 2013, 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 scheduled_process_test;
 
 import 'dart:async';
 import 'dart:io';
 
 import 'package:pathos/path.dart' as path;
@@ skipping 347 matching lines @@
   });
 }
 
 ScheduledProcess startDartProcess(String script) {
   var tempDir = schedule(() {
     return new Directory('').createTemp().then((dir) => dir.path);
   }, 'create temp dir');
 
   var dartPath = schedule(() {
     return tempDir.then((dir) {
-      var utilsPath = path.absolute(path.join(
-          new Options().script, 'utils.dart'));
+      var utilsPath = path.absolute(path.join(Platform.script, 'utils.dart'));
       return new File(path.join(dir, 'test.dart')).writeAsString('''
           import 'dart:async';
           import 'dart:io';
 
           var stdinLines = stdin
               .transform(new StringDecoder())
               .transform(new LineTransformer());
 
           void main() {
             $script
           }
           ''').then((file) => file.path);
     });
   }, 'write script file');
 
   currentSchedule.onComplete.schedule(() {
     return tempDir.catchError((_) => null).then((dir) {
       if (dir == null) return;
       return new Directory(dir).delete(recursive: true);
     });
   }, 'clean up temp dir');
 
   return new ScheduledProcess.start(dartExecutable, ['--checked', dartPath]);
 }