- Change "static final" to "static const" in the

pkg/unittest/interactive_html_config.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.
 
 /**
  * This configuration can be used to rerun selected tests, as well
  * as see diagnostic output from tests. It runs each test in its own
  * IFrame, so the configuration consists of two parts - a 'master'
  * config that manages all the tests, and a 'slave' config for the
  * IFrame that runs the individual tests.
  */
 #library('interactive_config');
 
 // TODO(gram) - add options for: remove IFrame on done/keep
 // IFrame for failed tests/keep IFrame for all tests.
 
 #import('dart:html');
 #import('dart:math');
 #import('unittest.dart');
 
 /** The messages exchanged between master and slave. */
 
 class _Message {
-  static final START = 'start';
-  static final LOG = 'log';
-  static final STACK = 'stack';
-  static final PASS = 'pass';
-  static final FAIL = 'fail';
-  static final ERROR = 'error';
+  static const START = 'start';
+  static const LOG = 'log';
+  static const STACK = 'stack';
+  static const PASS = 'pass';
+  static const FAIL = 'fail';
+  static const ERROR = 'error';
 
   String messageType;
   int elapsed;
   String body;
 
   static String text(String messageType,
                      [int elapsed = 0, String body = '']) =>
       '$messageType $elapsed $body';
 
   _Message(this.messageType, [this.elapsed = 0, this.body = '']);
@@ skipping 196 matching lines @@
       _doneWrap = true;
       for (int i = 0; i < testCases.length; i++) {
         testCases[i].test = wrapTest(testCases[i]);
         testCases[i].setUp = null;
         testCases[i].tearDown = null;
       }
     }
     window.on.message.add(_messageHandler);
   }
 
-  static final _notAlphaNumeric = const RegExp('[^a-z0-9A-Z]');
+  static const _notAlphaNumeric = const RegExp('[^a-z0-9A-Z]');
 
   String _stringToDomId(String s) {
     if (s.length == 0) {
       return '-None-';
     }
     return s.trim().replaceAll(_notAlphaNumeric, '-');
   }
 
   // Used for DOM element IDs for tests result list entries.
-  static final _testIdPrefix = 'test-';
+  static const _testIdPrefix = 'test-';
   // Used for DOM element IDs for test log message lists.
-  static final _actionIdPrefix = 'act-';
+  static const _actionIdPrefix = 'act-';
   // Used for DOM element IDs for test checkboxes.
-  static final _selectedIdPrefix = 'selected-';
+  static const _selectedIdPrefix = 'selected-';
 
   void onTestStart(TestCase testCase) {
     var id = testCase.id;
     _testStarts[testCase.id]= new Date.now();
     super.onTestStart(testCase);
     _stack = null;
     // Convert the group name to a DOM id.
     String groupId = _stringToDomId(testCase.currentGroup);
     // Get the div for the group. If it doesn't exist,
     // create it.
@@ skipping 377 matching lines @@
 display: block;
 list-style-type: disc;
 -webkit-margin-before: 1em;
 -webkit-margin-after: 1em;
 -webkit-margin-start: 0px;
 -webkit-margin-end: 0px;
 -webkit-padding-start: 40px;
 }
 
   """;