chrome/browser/gpu/gl_string_manager.h

   1 // Copyright (c) 2012 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_GL_STRING_MANAGER_H_
   6 #define CHROME_BROWSER_GPU_GL_STRING_MANAGER_H_
   7
   8 #include <string>
   9
  10 #include "base/compiler_specific.h"
  11 #include "content/public/browser/gpu_data_manager_observer.h"
  12
  13 class PrefRegistrySimple;
  14
  15 class GLStringManager : public content::GpuDataManagerObserver {
  16  public:
  17   static void RegisterPrefs(PrefRegistrySimple* registry);
  18
  19   GLStringManager();
  20   ~GLStringManager() override;
  21
  22   // Get cached GL strings in local state and send them to GpuDataManager.
  23   void Initialize();
  24
  25   // content::GpuDataManagerObserver
  26   void OnGpuInfoUpdate() override;
  27
  28  private:
  29   std::string gl_vendor_;
  30   std::string gl_renderer_;
  31   std::string gl_version_;
  32
  33   DISALLOW_COPY_AND_ASSIGN(GLStringManager);
  34 };
  35
  36 #endif  // CHROME_BROWSER_GPU_GL_STRING_MANAGER_H_
  37