layout tests: Fixes property enumeration tests.

LayoutTests/fast/dom/htmloptionscollection-enumerated-properties.html

Index: LayoutTests/fast/dom/htmloptionscollection-enumerated-properties.html
diff --git a/LayoutTests/fast/dom/htmloptionscollection-enumerated-properties.html b/LayoutTests/fast/dom/htmloptionscollection-enumerated-properties.html
index 147cccf4b55d6eacd6d828c6fa26bca0826821d1..14cc13de83c2639533d470e974484e6bfb7bd649 100644
--- a/LayoutTests/fast/dom/htmloptionscollection-enumerated-properties.html
+++ b/LayoutTests/fast/dom/htmloptionscollection-enumerated-properties.html
@@ -24,12 +24,13 @@ shouldBe("htmlOptionsCollection.length", "5");
 // - The supported property names consist of the non-empty values of all the id and name attributes of all the elements
 //   represented by the collection, in tree order, ignoring later duplicates, with the id of an element preceding its
 //   name if it contributes both, they differ from each other, and neither is the duplicate of an earlier entry.
-var expectedEnumeratedProperties = ["0", "1", "2", "3", "4", "length", "selectedIndex", "id1", "name1a", "name1b", "id2", "name2", "id3", "name3", "id4", "namedItem", "add", "remove", "item"];
+var expectedEnumeratedProperties = ["0", "1", "2", "3", "4", "length", "selectedIndex", "id1", "name1a", "name1b", "id2", "name2", "id3", "name3", "id4", "namedItem", "add", "remove", "item"].sort();
 
 var enumeratedProperties = [];
 for (var property in htmlOptionsCollection) {
   enumeratedProperties[enumeratedProperties.length] = property;
 }
+enumeratedProperties.sort();
 shouldBe("enumeratedProperties", "expectedEnumeratedProperties");
 </script>
 </body>