@Override
  protected void convertOldProperties() {
    String oldFormatOnSaveProperty = "format.on.save";
    boolean formatAllOld = PropertiesComponent.getInstance(myProject).getBoolean(oldFormatOnSaveProperty);
    if (formatAllOld) {
      setRunOnSaveEnabled(true);
      setRunForAllFileTypes();
    }
    PropertiesComponent.getInstance(myProject).unsetValue(oldFormatOnSaveProperty);
  }
@Override
  protected void convertOldProperties()