Disable the test completely.

tests/html/js_interop_func_passing_test_disabled.dart

 // Copyright (c) 2012, 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('JsInteropFuncPassingTest');
 #import('../../lib/unittest/unittest.dart');
 #import('../../lib/unittest/html_config.dart');
 #import('dart:html');
 #import('dart:isolate');
 
@@ skipping 19 matching lines @@
     injectSource(isolateTest);
 
     SendPortSync port = window.lookupPort('test');
     var result = port.callSync((msg) {
       Expect.equals('fromJS', msg);
       return 'received';
     });
     Expect.equals('received', result);
   });
 }