Cleaning up unittest configurations

pkg/unittest/lib/html_enhanced_config.dart

 // Copyright (c) 2011, 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.
 
 /**
  * A simple unit test library for running tests in a browser.
  *
  * Provides enhanced HTML output with collapsible group headers
  * and other at-a-glance information about the test results.
  */
@@ skipping 58 matching lines @@
     window.postMessage('unittest-suite-wait-for-done', '*');
   }
 
   void onStart() {
     // Listen for uncaught errors.
     window.on.error.add(_onErrorClosure);
   }
 
   void onTestResult(TestCase testCase) {}
 
-  void onDone(int passed, int failed, int errors, List<TestCase> results,
+  void onSummary(int passed, int failed, int errors, List<TestCase> results,
       String uncaughtError) {
-    _uninstallHandlers();
-
     _showInteractiveResultsInPage(passed, failed, errors, results,
         _isLayoutTest, uncaughtError);
+  }
 
+  void onDone(bool success) {
+    _uninstallHandlers();
     window.postMessage('unittest-suite-done', '*');
   }
 
   void _showInteractiveResultsInPage(int passed, int failed, int errors,
       List<TestCase> results, bool isLayoutTest, String uncaughtError) {
     if (isLayoutTest && passed == results.length) {
       document.body.innerHtml = "PASS";
     } else {
       // changed the StringBuffer to an Element fragment
       Element te = new Element.html('<div class="unittest-table"></div>');
@@ skipping 310 matching lines @@
   .unittest-row-description
   {
   }
 
   ''';
 }
 
 void useHtmlEnhancedConfiguration([bool isLayoutTest = false]) {
   configure(new HtmlEnhancedConfiguration(isLayoutTest));
 }