// Copyright 2017 The Chromium Authors. All rights reserved.// Use of this source code is governed by a BSD-style license that can be// found in the LICENSE file.#ifndef UI_BASE_FULLSCREEN_WIN_H_#define UI_BASE_FULLSCREEN_WIN_H_namespace ui {// Returns true if the active window is running in fullscreen mode.boolIsFullScreenMode();}// namespace ui#endif// UI_BASE_FULLSCREEN_WIN_H_