// a blank string.
void EnsureStringPrefExists(PrefValueMap* prefs, const std::string& path);
- // Make sure that the |path| is present in |prefs_| and is a ListValue. If
+ // Make sure that the |path| is present in |prefs_| and is a List. If
// not, set it to an empty list.
void EnsureListPrefExists(PrefValueMap* prefs, const std::string& path);
};