chrome/browser/ui/views/auto_keep_alive.h

   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_