@Override
    protected @NotNull Query<PsiClass> searchForInheritors(PsiClass baseClass, GlobalSearchScope searchScope, boolean checkDeep) {
      return ClassInheritorsSearch.search(baseClass, searchScope, checkDeep);
    }
@Override
    protected @NotNull Query<PsiClass> searchForInheritors(PsiClass baseClass, GlobalSearchScope searchScope, boolean checkDeep)