/*
 * Copyright 2014 Google Inc. All Rights Reserved.
 *
 * 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.
 */

#include "cobalt/browser/application.h"

namespace cobalt {
namespace browser {

class ApplicationWin : public Application {
 public:
  explicit ApplicationWin(const base::Closure& quit_closure)
      : Application(quit_closure) {}
  ~ApplicationWin() OVERRIDE {}
};

scoped_ptr<Application> CreateApplication(const base::Closure& quit_closure) {
  return scoped_ptr<Application>(new ApplicationWin(quit_closure));
}

}  // namespace browser
}  // namespace cobalt
