@Override
    public boolean successful() {
      return "OK".equals(status);
    }
Retrieves the {@link java.util.TimeZone} for the given location.

@param context The {@link GeoApiContext} to make requests through.
@param location The location for which to retrieve a time zone.
@return Returns the time zone as a {@link PendingResult}.
src/main/java/com/google/maps/TimeZoneApi.java