Run large html tests individually.

tests/html/node_test.dart

Index: tests/html/node_test.dart
===================================================================
--- tests/html/node_test.dart	(revision 14350)
+++ tests/html/node_test.dart	(working copy)
@@ -4,7 +4,7 @@
 
 #library('NodeTest');
 #import('../../pkg/unittest/unittest.dart');
-#import('../../pkg/unittest/html_config.dart');
+#import('../../pkg/unittest/html_individual_config.dart');
 #import('dart:html');
 
 Node makeNode() => new Element.tag('div');
@@ -12,7 +12,7 @@
   new Element.html("<div>Foo<br/><!--baz--></div>");
 
 main() {
-  useHtmlConfiguration();
+  useHtmlIndividualConfiguration();
 
   var isText = predicate((x) => x is Text, 'is a Text');
   var isComment = predicate((x) => x is Comment, 'is a Comment');