Split PrefService into PrefService, PrefServiceSimple and PrefServiceSyncable.

chrome/test/base/testing_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.
 
 // An implementation of BrowserProcess for unit tests that fails for most
 // services. By preventing creation of services, we reduce dependencies and
 // keep the profile clean. Clients of this class must handle the NULL return
 // value, however.
 
 #ifndef CHROME_TEST_BASE_TESTING_BROWSER_PROCESS_H_
 #define CHROME_TEST_BASE_TESTING_BROWSER_PROCESS_H_
 
 #include <string>
 
 #include "base/memory/ref_counted.h"
 #include "base/memory/scoped_ptr.h"
 #include "build/build_config.h"
 #include "chrome/browser/browser_process.h"
 
 class BackgroundModeManager;
 class CRLSetFetcher;
 class IOThread;
 class MHTMLGenerationManager;
 class NotificationUIManager;
-class PrefService;
+class PrefServiceSimple;
 class WatchDogThread;
 
 namespace content {
 class NotificationService;
 }
 
 namespace policy {
 class BrowserPolicyConnector;
 class PolicyService;
 }
 
 namespace prerender {
 class PrerenderTracker;
 }
 
 class TestingBrowserProcess : public BrowserProcess {
  public:
   TestingBrowserProcess();
   virtual ~TestingBrowserProcess();
 
   virtual void ResourceDispatcherHostCreated() OVERRIDE;
   virtual void EndSession() OVERRIDE;
   virtual MetricsService* metrics_service() OVERRIDE;
   virtual IOThread* io_thread() OVERRIDE;
   virtual WatchDogThread* watchdog_thread() OVERRIDE;
   virtual ProfileManager* profile_manager() OVERRIDE;
-  virtual PrefService* local_state() OVERRIDE;
+  virtual PrefServiceSimple* local_state() OVERRIDE;
   virtual chrome_variations::VariationsService* variations_service() OVERRIDE;
   virtual policy::BrowserPolicyConnector* browser_policy_connector() OVERRIDE;
   virtual policy::PolicyService* policy_service() OVERRIDE;
   virtual IconManager* icon_manager() OVERRIDE;
   virtual GLStringManager* gl_string_manager() OVERRIDE;
   virtual RenderWidgetSnapshotTaker* GetRenderWidgetSnapshotTaker() OVERRIDE;
   virtual BackgroundModeManager* background_mode_manager() OVERRIDE;
   virtual StatusTray* status_tray() OVERRIDE;
   virtual SafeBrowsingService* safe_browsing_service() OVERRIDE;
   virtual safe_browsing::ClientSideDetectionService*
@@ skipping 36 matching lines @@
   virtual ComponentUpdateService* component_updater() OVERRIDE;
   virtual CRLSetFetcher* crl_set_fetcher() OVERRIDE;
   virtual BookmarkPromptController* bookmark_prompt_controller() OVERRIDE;
   virtual chrome::MediaFileSystemRegistry*
       media_file_system_registry() OVERRIDE;
   virtual void PlatformSpecificCommandLineProcessing(
       const CommandLine& command_line) OVERRIDE;
 
   // Set the local state for tests. Consumer is responsible for cleaning it up
   // afterwards (using ScopedTestingLocalState, for example).
-  void SetLocalState(PrefService* local_state);
+  void SetLocalState(PrefServiceSimple* local_state);
   void SetProfileManager(ProfileManager* profile_manager);
   void SetIOThread(IOThread* io_thread);
   void SetBrowserPolicyConnector(policy::BrowserPolicyConnector* connector);
   void SetSafeBrowsingService(SafeBrowsingService* sb_service);
   void SetBookmarkPromptController(BookmarkPromptController* controller);
   void SetSystemRequestContext(net::URLRequestContextGetter* context_getter);
 
  private:
   scoped_ptr<content::NotificationService> notification_service_;
   unsigned int module_ref_count_;
@@ skipping 12 matching lines @@
   scoped_refptr<printing::PrintPreviewDialogController>
       print_preview_dialog_controller_;
   scoped_ptr<prerender::PrerenderTracker> prerender_tracker_;
   scoped_ptr<RenderWidgetSnapshotTaker> render_widget_snapshot_taker_;
   scoped_refptr<SafeBrowsingService> sb_service_;
   scoped_ptr<BookmarkPromptController> bookmark_prompt_controller_;
   scoped_ptr<chrome::MediaFileSystemRegistry> media_file_system_registry_;
 #endif  // !defined(OS_IOS)
 
   // The following objects are not owned by TestingBrowserProcess:
-  PrefService* local_state_;
+  PrefServiceSimple* local_state_;
   IOThread* io_thread_;
   net::URLRequestContextGetter* system_request_context_;
 
   DISALLOW_COPY_AND_ASSIGN(TestingBrowserProcess);
 };
 
 #endif  // CHROME_TEST_BASE_TESTING_BROWSER_PROCESS_H_