Split PrefService into PrefService, PrefServiceSimple and PrefServiceSyncable.

chrome/browser/policy/url_blacklist_manager.cc

Index: chrome/browser/policy/url_blacklist_manager.cc
diff --git a/chrome/browser/policy/url_blacklist_manager.cc b/chrome/browser/policy/url_blacklist_manager.cc
index 272e6f14b7b6b2c800d932f50f6422c272d02826..172d4a354816d48306ccbf890b3e3a61b7819a71 100644
--- a/chrome/browser/policy/url_blacklist_manager.cc
+++ b/chrome/browser/policy/url_blacklist_manager.cc
@@ -355,11 +355,11 @@ bool URLBlacklistManager::IsURLBlocked(const GURL& url) const {
 }
 
 // static
-void URLBlacklistManager::RegisterPrefs(PrefService* pref_service) {
+void URLBlacklistManager::RegisterUserPrefs(PrefServiceSyncable* pref_service) {
   pref_service->RegisterListPref(prefs::kUrlBlacklist,
-                                 PrefService::UNSYNCABLE_PREF);
+                                 PrefServiceSyncable::UNSYNCABLE_PREF);
   pref_service->RegisterListPref(prefs::kUrlWhitelist,
-                                 PrefService::UNSYNCABLE_PREF);
+                                 PrefServiceSyncable::UNSYNCABLE_PREF);
 }
 
 }  // namespace policy