Revert changes to _postMessage in r16899

pkg/unittest/lib/src/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.
 
 part of unittest;
 
 /**
  * Hooks to configure the unittest library for different platforms. This class
  * implements the API in a platform-independent way. Tests that want to take
  * advantage of the platform can create a subclass and override methods from
@@ skipping 20 matching lines @@
 
   /**
    * Called as soon as the unittest framework becomes initialized. This is done
    * even before tests are added to the test framework. It might be used to
    * determine/debug errors that occur before the test harness starts executing.
    * It is also used to tell the vm or browser that tests are going to be run
    * asynchronously and that the process should wait until they are done.
    */
   void onInit() {
     _receivePort = new ReceivePort();
-    notifyController('unittest-suite-wait-for-done');
+    _postMessage('unittest-suite-wait-for-done');
   }
 
   /** Called as soon as the unittest framework starts running. */
   void onStart() {}
 
   /**
    * Called when each test starts. Useful to show intermediate progress on
    * a test suite.
    */
   void onTestStart(TestCase testCase) {
@@ skipping 75 matching lines @@
       print('$passed PASSED, $failed FAILED, $errors ERRORS');
     }
   }
 
   /**
    * Called when the unittest framework is done running. [success] indicates
    * whether all tests passed successfully.
    */
   void onDone(bool success) {
     if (success) {
-      notifyController('unittest-suite-success');
+      _postMessage('unittest-suite-success');
       _receivePort.close();
     } else {
       _receivePort.close();
       throw new Exception('Some tests failed.');
     }
   }
 
   String _indent(String str) {
     // TODO(nweiz): Use this simpler code once issue 2980 is fixed.
     // return str.replaceAll(new RegExp("^", multiLine: true), "  ");
@@ skipping 11 matching lines @@
    * Send messages to the test controller code (see 'test_controller.js'). This
    * is only needed to support browser tests with dart2js. Note: we could wrap
    * tests and send the appropriate messages to the controller through the
    * wrapper, but using wrappers has a noticeable overhead in the testing bots,
    * so we use this approach instead.
    *
    * Configurations that will not run in DRT (such as vm_config and
    * compact_vm_config), can safely override this method to avoid printing extra
    * mesages in the console.
    */
+  // TODO(sigmund): find a way to unify notifyController and _postMessage
   void notifyController(String message) {
+  }
+
+  _postMessage(String message) {
     // In dart2js browser tests, the JavaScript-based test controller
     // intercepts calls to print and listens for "secret" messages.
     print(message);
   }
 }