Introduce incognito preference settings.

chrome/browser/profiles/profile_impl.h

 // Copyright (c) 2011 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 class gathers state related to a single user profile.
 
 #ifndef CHROME_BROWSER_PROFILES_PROFILE_IMPL_H_
 #define CHROME_BROWSER_PROFILES_PROFILE_IMPL_H_
 #pragma once
 
 #include "base/file_path.h"
 #include "base/ref_counted.h"
 #include "base/scoped_ptr.h"
 #include "base/timer.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/prefs/pref_change_registrar.h"
 #include "chrome/browser/spellcheck_host_observer.h"
 #include "chrome/common/notification_observer.h"
 #include "chrome/common/notification_registrar.h"
 
 class BackgroundModeManager;
 class ExtensionPrefs;
+class ExtensionPrefValueMap;
 class PrefService;
 
 #if defined(OS_CHROMEOS)
 namespace chromeos {
 class Preferences;
 }
 #endif
 
 class NetPrefObserver;
 
@@ skipping 106 matching lines @@
   virtual PrerenderManager* GetPrerenderManager();
 
   // NotificationObserver implementation.
   virtual void Observe(NotificationType type,
                        const NotificationSource& source,
                        const NotificationDetails& details);
 
   // SpellCheckHostObserver implementation.
   virtual void SpellCheckHostInitialized();
 
+ protected:
+  virtual ExtensionPrefValueMap* GetExtensionPrefValueMap();
+
  private:
   friend class Profile;
 
   explicit ProfileImpl(const FilePath& path);
 
   void CreateWebDataService();
   FilePath GetPrefFilePath();
 
   void CreatePasswordStore();
 
   void StopCreateSessionServiceTimer();
 
   void EnsureRequestContextCreated() {
     GetRequestContext();
   }
 
   void EnsureSessionServiceCreated() {
     GetSessionService();
   }
 
   void RegisterComponentExtensions();
   void InstallDefaultApps();
 
   NotificationRegistrar registrar_;
   PrefChangeRegistrar pref_change_registrar_;
 
   FilePath path_;
   FilePath base_cache_path_;
+  scoped_ptr<ExtensionPrefValueMap> extension_pref_value_map_;
   // Keep prefs_ on top for destruction order because extension_prefs_,
   // net_pref_observer_, web_resource_service_ and background_contents_service_
   // store pointers to prefs_ and shall be destructed first.
   scoped_ptr<PrefService> prefs_;
   scoped_ptr<VisitedLinkEventListener> visited_link_event_listener_;
   scoped_ptr<VisitedLinkMaster> visited_link_master_;
   // Keep extension_prefs_ on top of extensions_service_ because the latter
   // maintains a pointer to the first and shall be destructed first.
   scoped_ptr<ExtensionPrefs> extension_prefs_;
   scoped_refptr<ExtensionService> extensions_service_;
@@ skipping 112 matching lines @@
 #endif
 
   scoped_refptr<PrefProxyConfigTracker> pref_proxy_config_tracker_;
 
   scoped_refptr<PrerenderManager> prerender_manager_;
 
   DISALLOW_COPY_AND_ASSIGN(ProfileImpl);
 };
 
 #endif  // CHROME_BROWSER_PROFILES_PROFILE_IMPL_H_