// Copyright (C) 2016 The Android Open Source Project
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
(function(window) {
  'use strict';

  function GrChangeReplyInterface(el) {
    this._el = el;
  }

  GrChangeReplyInterface.prototype.setLabelValue = function(label, value) {
    this._el.setLabelValue(label, value);
  };

  GrChangeReplyInterface.prototype.send = function() {
    return this._el.send();
  };

  window.GrChangeReplyInterface = GrChangeReplyInterface;
})(window);
