Morph the APIs for Node, ParentNode, and Element closer to the specs

sky/tests/lowlevel/query-selector.sky

Index: sky/tests/lowlevel/query-selector.sky
diff --git a/sky/tests/lowlevel/query-selector.sky b/sky/tests/lowlevel/query-selector.sky
index 64cf473d03810674f232d86e468cbf29750b56f4..502a798fc50ccbd0298f6cf5d0ba4733598a6cf2 100644
--- a/sky/tests/lowlevel/query-selector.sky
+++ b/sky/tests/lowlevel/query-selector.sky
@@ -36,13 +36,13 @@ main() {
 
   test("should find elements by id", () {
     expect(query("#id5"), isNotNull);
-    expect(query("#id5").id, equals("id5"));
+    expect(query("#id5").getAttribute("id"), equals("id5"));
     expect(query("#id5").classList.toString(), equals("class5"));
     // FIXME(sky): Do we still want to allow multiple id stuff like this?
     expect(queryAll("#id5").length, equals(2));
     expect(queryAll("#id5").item(0), equals(query("#id5")));
     expect(queryAll("#id5").item(1), isNot(equals(query("#id5"))));
-    expect(queryAll("#id5").item(1).id, equals("id5"));
+    expect(queryAll("#id5").item(1).getAttribute("id"), equals("id5"));
   });
 
   test("should find elements by tag name", () {
@@ -55,7 +55,7 @@ main() {
 
   test("should find an element by compound selector", () {
     expect(query("tag-name-6.class6#id6"), isNotNull);
-    expect(query("tag-name-6.class6#id6").id, equals("id6"));
+    expect(query("tag-name-6.class6#id6").getAttribute("id"), equals("id6"));
     expect(query("tag-name-6.class6#id6").classList.toString(), equals("class6"));
     expect(query("tag-name-6.class6#id6").tagName, equals("tag-name-6"));
   });
@@ -63,21 +63,21 @@ main() {
   test("should find all elements by compound selector", () {
     expect(queryAll("tag-name-3.class7"), isNotNull);
     expect(queryAll("tag-name-3.class7").length, equals(3));
-    expect(queryAll("tag-name-3.class7").item(0).id, equals("tag1"));
-    expect(queryAll("tag-name-3.class7").item(1).id, equals("tag2"));
+    expect(queryAll("tag-name-3.class7").item(0).getAttribute("id"), equals("tag1"));
+    expect(queryAll("tag-name-3.class7").item(1).getAttribute("id"), equals("tag2"));
   });
 
   test("should find all elements by attribute presence selector", () {
     expect(queryAll("[testAttr]"), isNotNull);
     expect(queryAll("[testAttr]").length, equals(2));
-    expect(queryAll("[testAttr]").item(0).id, equals("id5"));
-    expect(queryAll("[testAttr]").item(1).id, equals("id6"));
+    expect(queryAll("[testAttr]").item(0).getAttribute("id"), equals("id5"));
+    expect(queryAll("[testAttr]").item(1).getAttribute("id"), equals("id6"));
   });
 
   test("should find all elements by attribute value selector", () {
     expect(queryAll("[testAttr='the value']"), isNotNull);
     expect(queryAll("[testAttr='the value']").length, equals(1));
-    expect(queryAll("[testAttr='the value']").item(0).id, equals("id6"));
+    expect(queryAll("[testAttr='the value']").item(0).getAttribute("id"), equals("id6"));
   });
 }
 </script>