unittest step2: bye bye to multiple entrypoints for unittest

frog/tests/frog/src/node_config.dart

Index: frog/tests/frog/src/node_config.dart
diff --git a/frog/tests/frog/src/unittest_node.dart b/frog/tests/frog/src/node_config.dart
similarity index 56%
rename from frog/tests/frog/src/unittest_node.dart
rename to frog/tests/frog/src/node_config.dart
index c089a737665b3493af5f8e2a4e17dcd284da68f4..6610a76c4cb4d5031d8275b86c960a2900e1c077 100644
--- a/frog/tests/frog/src/unittest_node.dart
+++ b/frog/tests/frog/src/node_config.dart
@@ -2,18 +2,13 @@
 // 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(nweiz): move this to the same place as unittest_html.dart and
-// unittest_vm.dart. Currently, that leads to import conflicts relating to the
-// node library.
-#library("unittest");
+#library("node_config");
 
-#import('dart:isolate');
+#import('../../../../lib/unittest/unittest.dart');
 #import('../../../lib/node/node.dart');
 
-#source('../../../../lib/unittest/config.dart');
-#source('../../../../lib/unittest/shared.dart');
 
-class PlatformConfiguration extends Configuration {
+class NodeConfiguration extends Configuration {
   void onDone(int passed, int failed, int errors, List<TestCase> results) {
     try {
       super.onDone(passed, failed, errors, results);
@@ -22,3 +17,7 @@ class PlatformConfiguration extends Configuration {
     }
   }
 }
+
+void useNodeConfiguration() {
+  configure(new NodeConfiguration());
+}