chrome/browser/gpu/gpu_mode_manager.h

   1 // Copyright (c) 2013 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_GPU_GPU_MODE_MANAGER_H_
   6 #define CHROME_BROWSER_GPU_GPU_MODE_MANAGER_H_
   7
   8 #include "base/prefs/pref_change_registrar.h"
   9
  10 class PrefRegistrySimple;
  11
  12 class GpuModeManager {
  13  public:
  14   static void RegisterPrefs(PrefRegistrySimple* registry);
  15
  16   GpuModeManager();
  17   ~GpuModeManager();
  18
  19   bool initial_gpu_mode_pref() const;
  20
  21  private:
  22   static bool IsGpuModePrefEnabled();
  23
  24   PrefChangeRegistrar pref_registrar_;
  25
  26   bool initial_gpu_mode_pref_;
  27
  28   DISALLOW_COPY_AND_ASSIGN(GpuModeManager);
  29 };
  30
  31 #endif  // CHROME_BROWSER_GPU_GPU_MODE_MANAGER_H_
  32