Revert "unittest step 3 and 4: remove TestFramework.dart, make test.dart use"

lib/unittest/dom_config.dart

Index: lib/unittest/dom_config.dart
diff --git a/lib/unittest/dom_config.dart b/lib/unittest/dom_config.dart
index cd4311f9c746d9752d6ddfed24c6cf906eb91f5a..df4403cffe910dac8281bfa26dc89d6683aa31c0 100644
--- a/lib/unittest/dom_config.dart
+++ b/lib/unittest/dom_config.dart
@@ -23,7 +23,7 @@ class DomConfiguration extends Configuration {
     _onErrorClosure = (e) {
       // TODO(vsm): figure out how to expose the stack trace here
       // Currently e.message works in dartium, but not in dartc.
-      reportTestError('(DOM callback has errors) Caught $e', '');
+      notifyError('(DOM callback has errors) Caught $e', '');
     };
   }
 
@@ -35,11 +35,9 @@ class DomConfiguration extends Configuration {
 
   void onTestResult(TestCase testCase) {}
 
-  void onDone(int passed, int failed, int errors, List<TestCase> results,
-      String uncaughtError) {
+  void onDone(int passed, int failed, int errors, List<TestCase> results) {
     window.removeEventListener('error', _onErrorClosure);
-    _showResultsInPage(passed, failed, errors, results, _isLayoutTest,
-        uncaughtError);
+    _showResultsInPage(passed, failed, errors, results, _isLayoutTest);
     window.postMessage('unittest-suite-done', '*');
   }
 }