adds WARP support to Chromium, for Metro mode only, on Windows 8

chrome/browser/browser_process.h

 // Copyright (c) 2012 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.
 
 // This interface is for managing the global services of the application. Each
 // service is lazily created when requested the first time. The service getters
 // will return NULL if the service is not available, so callers must check for
 // this condition.
 
 #ifndef CHROME_BROWSER_BROWSER_PROCESS_H_
 #define CHROME_BROWSER_BROWSER_PROCESS_H_
 
 #include <string>
 
 #include "base/basictypes.h"
 #include "base/memory/scoped_ptr.h"
 #include "chrome/browser/browser_process_platform_part.h"
 #include "chrome/browser/ui/host_desktop.h"
 
 class BackgroundModeManager;
 class ChromeNetLog;
 class CRLSetFetcher;
 class DownloadRequestLimiter;
 class DownloadStatusUpdater;
-class GLStringManager;
 class GpuModeManager;
+class GpuPrefManager;
 class IconManager;
 class IntranetRedirectDetector;
 class IOThread;
 class MediaFileSystemRegistry;
 class MetricsService;
 class MetricsServicesManager;
 class NotificationUIManager;
 class PrefRegistrySimple;
 class PrefService;
 class Profile;
@@ skipping 111 matching lines @@
 
   // Starts and manages the policy system.
   virtual policy::BrowserPolicyConnector* browser_policy_connector() = 0;
 
   // This is the main interface for chromium components to retrieve policy
   // information from the policy system.
   virtual policy::PolicyService* policy_service() = 0;
 
   virtual IconManager* icon_manager() = 0;
 
-  virtual GLStringManager* gl_string_manager() = 0;
+  virtual GpuModeManager* gpu_mode_manager() = 0;
 
-  virtual GpuModeManager* gpu_mode_manager() = 0;
+  virtual GpuPrefManager* gpu_pref_manager() = 0;
 
   virtual void CreateDevToolsHttpProtocolHandler(
       chrome::HostDesktopType host_desktop_type,
       const std::string& ip,
       int port) = 0;
 
   virtual unsigned int AddRefModule() = 0;
   virtual unsigned int ReleaseModule() = 0;
 
   virtual bool IsShuttingDown() = 0;
@@ skipping 65 matching lines @@
 
   virtual gcm::GCMDriver* gcm_driver() = 0;
 
  private:
   DISALLOW_COPY_AND_ASSIGN(BrowserProcess);
 };
 
 extern BrowserProcess* g_browser_process;
 
 #endif  // CHROME_BROWSER_BROWSER_PROCESS_H_