test rename overhaul: step 6 - isolate tests

tests/isolate/static_state_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.
 
 #library("StaticStateTest");
 #import("dart:isolate");
-#import('../../../lib/unittest/unittest.dart');
+#import('../../lib/unittest/unittest.dart');
 
 class TestIsolate extends Isolate {
 
   TestIsolate() : super();
 
   void main() {
     Expect.equals(null, state);
     this.port.receive((var message, SendPort replyTo) {
       String old = state;
       state = message;
@@ skipping 21 matching lines @@
 
         TestIsolate.state = "baz";
         remote.call("exit").then(expectAsync1((reply) {
           Expect.equals("baz", TestIsolate.state);
           Expect.equals("bar", reply);
         }));
       }));
     }));
   });
 }