Move getters from Options to Platform

tests/standalone/io/test_runner_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.
 
 import "dart:io";
 import "dart:isolate";
 import "dart:async";
 import "dart:utf";
 import "../../../tools/testing/dart/test_runner.dart";
 import "../../../tools/testing/dart/test_suite.dart";
@@ skipping 53 matching lines @@
     enqueueTestCase(testCaseFail);
     enqueueTestCase(testCaseTimeout);
     enqueueTestCase(testCaseFailUnexpected);
 
     if (onDone != null) {
       onDone();
     }
   }
 
   TestCase _makeNormalTestCase(name, expectations) {
-    var command = new Command(new Options().executable,
-                              [new Options().script, name]);
+    var command = new Command(Platform.executable,
+                              [Platform.script, name]);
     return _makeTestCase(name, DEFAULT_TIMEOUT, command, expectations);
   }
 
   _makeCrashTestCase(name, expectations) {
     var crashCommand = new Command(getProcessTestFileName(),
                                    ["0", "0", "1", "1"]);
     // The crash test sometimes times out. Run it with a large timeout
     // to help diagnose the delay.
     // The test loads a new executable, which may sometimes take a long time.
     // It involves a wait on the VM event loop, and possible system
@@ skipping 16 matching lines @@
   var maxProcesses = 2;
   var maxBrowserProcesses = maxProcesses;
   new ProcessQueue(maxProcesses, maxBrowserProcesses,
       new DateTime.now(), [new CustomTestSuite()], [], TestController.finished);
 }
 
 void main() {
   // Run the test_runner_test if there are no command-line options.
   // Otherwise, run one of the component tests that always pass,
   // fail, or timeout.
-  var arguments = new Options().arguments;
+  var arguments = Platform.arguments;
   if (arguments.isEmpty) {
     testProcessQueue();
   } else {
     switch (arguments[0]) {
       case 'pass':
         return;
       case 'fail-unexpected':
       case 'fail':
         throw "This test always fails, to test the test scripts.";
         break;
       case 'timeout':
         // Run for 10 seconds, then exit.  This tests a 2 second timeout.
         new Timer(new Duration(seconds: 10), (){ });
         break;
       default:
         throw "Unknown option ${arguments[0]} passed to test_runner_test";
     }
   }
 }