Split PrefService into PrefService, PrefServiceSimple and PrefServiceSyncable.

chrome/browser/chrome_to_mobile_service.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.
 
 #ifndef CHROME_BROWSER_CHROME_TO_MOBILE_SERVICE_H_
 #define CHROME_BROWSER_CHROME_TO_MOBILE_SERVICE_H_
 
 #include <map>
 #include <queue>
 #include <set>
@@ skipping 13 matching lines @@
 #include "content/public/browser/notification_registrar.h"
 #include "google_apis/gaia/oauth2_access_token_consumer.h"
 #include "googleurl/src/gurl.h"
 #include "net/url_request/url_fetcher_delegate.h"
 #include "sync/notifier/invalidation_handler.h"
 
 class OAuth2AccessTokenFetcher;
 class Browser;
 class CloudPrintURL;
 class MockChromeToMobileService;
-class PrefService;
+class PrefServiceSyncable;
 class Profile;
 
 namespace net {
 class URLFetcher;
 }
 
 // ChromeToMobileService connects to the cloud print service to enumerate
 // compatible mobiles owned by its profile and send URLs and MHTML snapshots.
 class ChromeToMobileService : public ProfileKeyedService,
                               public net::URLFetcherDelegate,
@@ skipping 46 matching lines @@
 
   // Returns whether Chrome To Mobile is enabled (gated on the Action Box UI).
   static bool IsChromeToMobileEnabled();
 
   // Update and return the IDC_CHROME_TO_MOBILE_PAGE command enabled state; the
   // state is derived from commandline, profile, and current page applicability.
   // NOTE: Call this instead of IsCommandEnabled(IDC_CHROME_TO_MOBILE_PAGE).
   static bool UpdateAndGetCommandState(Browser* browser);
 
   // Register the user prefs associated with this service.
-  static void RegisterUserPrefs(PrefService* prefs);
+  static void RegisterUserPrefs(PrefServiceSyncable* prefs);
 
   explicit ChromeToMobileService(Profile* profile);
   virtual ~ChromeToMobileService();
 
   // Returns true if the service has found any registered mobile devices.
   bool HasMobiles() const;
 
   // Get the non-NULL ListValue of mobile devices from the cloud print service.
   // The list is owned by PrefService, which outlives ChromeToMobileService.
   // Each device DictionaryValue contains strings "type", "name", and "id".
@@ skipping 114 matching lines @@
   base::OneShotTimer<ChromeToMobileService> auth_retry_timer_;
   base::OneShotTimer<ChromeToMobileService> search_retry_timer_;
 
   // A queue of tasks to perform after an access token is lazily initialized.
   std::queue<base::Closure> task_queue_;
 
   DISALLOW_COPY_AND_ASSIGN(ChromeToMobileService);
 };
 
 #endif  // CHROME_BROWSER_CHROME_TO_MOBILE_SERVICE_H_