unittest step2: bye bye to multiple entrypoints for unittest

samples/tests/samples/src/total/TotalTest.dart

Index: samples/tests/samples/src/total/TotalTest.dart
diff --git a/samples/tests/samples/src/total/TotalTest.dart b/samples/tests/samples/src/total/TotalTest.dart
index 3078e3517d9be9b1ca710fa5388166c9aed75bba..25599f2ef5f559040313f9e78c4d0fc2dec2af50 100644
--- a/samples/tests/samples/src/total/TotalTest.dart
+++ b/samples/tests/samples/src/total/TotalTest.dart
@@ -6,10 +6,12 @@
 
 #import('dart:html');
 #import('../../../../../samples/total/client/TotalLib.dart');
-#import('../../../../../lib/unittest/unittest_html.dart');
+#import('../../../../../lib/unittest/unittest.dart');
+#import('../../../../../lib/unittest/html_config.dart');
 #source('../../../../../samples/total/server/SYLKProducer.dart');
 #source('total_test_lib.dart');
 
 void main() {
+  useHtmlConfiguration();
   totalTests();
 }