Generate dart:html bindings for Dartium as well as Frog. All unittests now pass (or are disabled fo…

client/html/generated/html/dartium/TreeWalker.dart

+
+class _TreeWalkerImpl extends _DOMTypeBase implements TreeWalker {
+  _TreeWalkerImpl._wrap(ptr) : super._wrap(ptr);
+
+  Node get currentNode() => _wrap(_ptr.currentNode);
+
+  void set currentNode(Node value) { _ptr.currentNode = _unwrap(value); }
+
+  bool get expandEntityReferences() => _wrap(_ptr.expandEntityReferences);
+
+  NodeFilter get filter() => _wrap(_ptr.filter);
+
+  Node get root() => _wrap(_ptr.root);
+
+  int get whatToShow() => _wrap(_ptr.whatToShow);
+
+  Node firstChild() {
+    return _wrap(_ptr.firstChild());
+  }
+
+  Node lastChild() {
+    return _wrap(_ptr.lastChild());
+  }
+
+  Node nextNode() {
+    return _wrap(_ptr.nextNode());
+  }
+
+  Node nextSibling() {
+    return _wrap(_ptr.nextSibling());
+  }
+
+  Node parentNode() {
+    return _wrap(_ptr.parentNode());
+  }
+
+  Node previousNode() {
+    return _wrap(_ptr.previousNode());
+  }
+
+  Node previousSibling() {
+    return _wrap(_ptr.previousSibling());
+  }
+}