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

client/html/generated/html/dartium/XPathResult.dart

+
+class _XPathResultImpl extends _DOMTypeBase implements XPathResult {
+  _XPathResultImpl._wrap(ptr) : super._wrap(ptr);
+
+  bool get booleanValue() => _wrap(_ptr.booleanValue);
+
+  bool get invalidIteratorState() => _wrap(_ptr.invalidIteratorState);
+
+  num get numberValue() => _wrap(_ptr.numberValue);
+
+  int get resultType() => _wrap(_ptr.resultType);
+
+  Node get singleNodeValue() => _wrap(_ptr.singleNodeValue);
+
+  int get snapshotLength() => _wrap(_ptr.snapshotLength);
+
+  String get stringValue() => _wrap(_ptr.stringValue);
+
+  Node iterateNext() {
+    return _wrap(_ptr.iterateNext());
+  }
+
+  Node snapshotItem(int index) {
+    return _wrap(_ptr.snapshotItem(_unwrap(index)));
+  }
+}