Introduce PrefRegistrySyncable, simplifying PrefServiceSyncable.

chrome/browser/signin/signin_manager_factory.cc

 // 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.
 
 #include "chrome/browser/signin/signin_manager_factory.h"
 
 #include "chrome/browser/prefs/pref_registry_simple.h"
-#include "chrome/browser/prefs/pref_service_syncable.h"
+#include "chrome/browser/prefs/pref_registry_syncable.h"
 #include "chrome/browser/profiles/profile_dependency_manager.h"
 #include "chrome/browser/signin/signin_manager.h"
 #include "chrome/browser/signin/token_service_factory.h"
 #include "chrome/browser/ui/global_error/global_error_service_factory.h"
 #include "chrome/common/pref_names.h"
 
 SigninManagerFactory::SigninManagerFactory()
     : ProfileKeyedServiceFactory("SigninManager",
                                  ProfileDependencyManager::GetInstance()) {
   DependsOn(TokenServiceFactory::GetInstance());
@@ skipping 12 matching lines @@
 SigninManager* SigninManagerFactory::GetForProfileIfExists(Profile* profile) {
   return static_cast<SigninManager*>(
       GetInstance()->GetServiceForProfile(profile, false));
 }
 
 // static
 SigninManagerFactory* SigninManagerFactory::GetInstance() {
   return Singleton<SigninManagerFactory>::get();
 }
 
-void SigninManagerFactory::RegisterUserPrefs(PrefServiceSyncable* user_prefs) {
-  user_prefs->RegisterStringPref(prefs::kGoogleServicesLastUsername, "",
-                                 PrefServiceSyncable::UNSYNCABLE_PREF);
-  user_prefs->RegisterStringPref(prefs::kGoogleServicesUsername, "",
-                                 PrefServiceSyncable::UNSYNCABLE_PREF);
-  user_prefs->RegisterBooleanPref(prefs::kAutologinEnabled, true,
-                                  PrefServiceSyncable::UNSYNCABLE_PREF);
-  user_prefs->RegisterBooleanPref(prefs::kReverseAutologinEnabled, true,
-                                  PrefServiceSyncable::UNSYNCABLE_PREF);
-  user_prefs->RegisterListPref(prefs::kReverseAutologinRejectedEmailList,
-                               new ListValue,
-                               PrefServiceSyncable::UNSYNCABLE_PREF);
+void SigninManagerFactory::RegisterUserPrefs(PrefRegistrySyncable* registry) {
+  registry->RegisterStringPref(prefs::kGoogleServicesLastUsername, "",
+                               PrefRegistrySyncable::UNSYNCABLE_PREF);
+  registry->RegisterStringPref(prefs::kGoogleServicesUsername, "",
+                               PrefRegistrySyncable::UNSYNCABLE_PREF);
+  registry->RegisterBooleanPref(prefs::kAutologinEnabled, true,
+                                PrefRegistrySyncable::UNSYNCABLE_PREF);
+  registry->RegisterBooleanPref(prefs::kReverseAutologinEnabled, true,
+                                PrefRegistrySyncable::UNSYNCABLE_PREF);
+  registry->RegisterListPref(prefs::kReverseAutologinRejectedEmailList,
+                             new ListValue,
+                             PrefRegistrySyncable::UNSYNCABLE_PREF);
 }
 
 // static
 void SigninManagerFactory::RegisterPrefs(PrefRegistrySimple* registry) {
   registry->RegisterStringPref(prefs::kGoogleServicesUsernamePattern, "");
 }
 
 ProfileKeyedService* SigninManagerFactory::BuildServiceInstanceFor(
     Profile* profile) const {
   SigninManager* service = new SigninManager();
   service->Initialize(profile);
   return service;
 }