Temporarily suppress tests that do svg/innerHTML, consistency over treatment of foreignobject tag

tests/html/node_validator_test.dart

 // Copyright (c) 2013, 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 validator_test;
 
 import 'dart:async';
 import 'dart:html';
 import 'dart:svg' as svg;
 import 'package:unittest/unittest.dart';
-import 'package:unittest/html_config.dart';
+import 'package:unittest/html_individual_config.dart';
 import 'utils.dart';
 
 
 var nullSanitizer = new NullTreeSanitizer();
 
 void validateHtml(String html, String reference, NodeValidator validator) {
   var a = document.body.createFragment(html, validator: validator);
   var b = document.body.createFragment(reference,
       treeSanitizer: nullSanitizer);
 
@@ skipping 18 matching lines @@
   test(name, () {
     if (reference == null) {
       reference = html;
     }
 
     validateHtml(html, reference, validator);
   });
 }
 
 main() {
-  useHtmlConfiguration();
+  useHtmlIndividualConfiguration();
 
   group('DOM sanitization', () {
     var validator = new NodeValidatorBuilder.common();
 
     testHtml('allows simple constructs',
         validator,
         '<div class="baz">something</div>');
 
     testHtml('blocks unknown attributes',
         validator,
@@ skipping 390 matching lines @@
           '<image xlink:href="foo" data-foo="bar"/>'
         '</svg>';
 
       var fragment = new DocumentFragment.svg(svgText);
       var element = fragment.nodes.first;
       expect(element is svg.SvgSvgElement, isTrue);
       expect(element.children[0] is svg.ImageElement, isTrue);
     });
   });
 }