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

client/html/generated/html/frog/OperationNotAllowedException.dart

+
+class _OperationNotAllowedExceptionImpl implements OperationNotAllowedException native "*OperationNotAllowedException" {
+
+  static final int NOT_ALLOWED_ERR = 1;
+
+  final int code;
+
+  final String message;
+
+  final String name;
+
+  String toString() native;
+}