MockPrefService    50 base/prefs/pref_change_registrar_unittest.cc   MockPrefService* service() const { return service_.get(); }
MockPrefService    53 base/prefs/pref_change_registrar_unittest.cc   scoped_ptr<MockPrefService> service_;
MockPrefService    57 base/prefs/pref_change_registrar_unittest.cc   service_.reset(new MockPrefService());