Rename Date to DateTime.

utils/testrunner/standard_test_runner.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.
 
 // TODO(gram): dart2js is not handling 'part of' properly yet; when it does
 // uncomment this.
 //part of test_controller;
 
 /** Path to DRT executable. */
 String drt;
@@ skipping 204 matching lines @@
   });
 }
 
 var testNum;
 var failed;
 var errors;
 var passed;
 
 runParentTest() {
   var tests = unittest.testCases;
-  tests[testNum].startTime = new Date.now();
+  tests[testNum].startTime = new DateTime.now();
   SendPort childPort = spawnFunction(runChildTest);
   childPort.call(tests[testNum].description).then((results) {
     var result = results[0];
     var duration = new Duration(milliseconds: results[1]);
     var message = results[2];
     var stack = results[3];
     if (result == 'pass') {
       tests[testNum].pass();
       ++passed;
     } else if (result == 'fail') {
@@ skipping 40 matching lines @@
 }
 
 process(testMain, action) {
   unittest.groupSep = '###';
   unittest.configure(new TestRunnerConfiguration());
   unittest.group('', testMain);
   // Do any user-specified test filtering.
   unittest.filterTests(filterTest);
   action();
 }