code: public static Dictionary<String, Object> mapToDictionary(Map<String, Object> map) {
          return new MapWrapper(map);
      }
docs: Return a Dictionary object backed by the original map (rather
  than copying the elements from the map into a new dictionary).
  
  @param map
  Map with String keys and Object values
  
  @return Dictionary with String keys and Object values where all
  operations are delegated to the original map