Remove PrefServiceSimple, replacing it with PrefService and PrefRegistrySimple.

chrome/browser/policy/url_blacklist_manager_unittest.cc

Index: chrome/browser/policy/url_blacklist_manager_unittest.cc
diff --git a/chrome/browser/policy/url_blacklist_manager_unittest.cc b/chrome/browser/policy/url_blacklist_manager_unittest.cc
index d800824877280888e5b30020d1fa111e5bd2e8f5..c90a7de42938b3982f09c85b05d083b4926f08d2 100644
--- a/chrome/browser/policy/url_blacklist_manager_unittest.cc
+++ b/chrome/browser/policy/url_blacklist_manager_unittest.cc
@@ -72,8 +72,8 @@ class URLBlacklistManagerTest : public testing::Test {
   }
 
   virtual void SetUp() OVERRIDE {
-    pref_service_.RegisterListPref(prefs::kUrlBlacklist);
-    pref_service_.RegisterListPref(prefs::kUrlWhitelist);
+    pref_service_.registrar()->RegisterListPref(prefs::kUrlBlacklist);
+    pref_service_.registrar()->RegisterListPref(prefs::kUrlWhitelist);
     blacklist_manager_.reset(
         new TestingURLBlacklistManager(&pref_service_));
     loop_.RunUntilIdle();