test rename overhaul: step 6 - isolate tests

tests/isolate/message2_test.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.
 
 // Dart test program for testing serialization of messages.
 // VMOptions=--enable_type_checks --enable_asserts
 
 #library('Message2Test');
 #import("dart:isolate");
 
-#import('../../../lib/unittest/unittest.dart');
+#import('../../lib/unittest/unittest.dart');
 
 // ---------------------------------------------------------------------------
 // Message passing test 2.
 // ---------------------------------------------------------------------------
 
 class MessageTest {
   static void mapEqualsDeep(Map expected, Map actual) {
     Expect.equals(true, expected is Map);
     Expect.equals(true, actual is Map);
     Expect.equals(expected.length, actual.length);
@@ skipping 44 matching lines @@
       m[2] = "deux";
       m[3] = "tre";
       m[4] = "four";
       remote.call(m).then(expectAsync1((var received) {
         MessageTest.mapEqualsDeep(m, received);
         remote.send(-1, null);
       }));
     }));
   });
 }