1 // Copyright 2014 The Chromium Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 #ifndef CHROME_BROWSER_UI_VIEWS_AUTO_KEEP_ALIVE_H_ 6 #define CHROME_BROWSER_UI_VIEWS_AUTO_KEEP_ALIVE_H_ 7 8 #include "ui/gfx/native_widget_types.h" 9 10 // Class to scoped decrement keep alive count. 11 class AutoKeepAlive { 12 public: 13 explicit AutoKeepAlive(gfx::NativeWindow window); 14 ~AutoKeepAlive(); 15 16 private: 17 bool keep_alive_available_; 18 19 DISALLOW_COPY_AND_ASSIGN(AutoKeepAlive); 20 }; 21 22 #endif // CHROME_BROWSER_UI_VIEWS_AUTO_KEEP_ALIVE_H_ 23