@Override
  public ConvertToInstanceMethodRefactoring createConvertToInstanceMethod(PsiMethod method,
                                                                          PsiParameter targetParameter) {
    return new ConvertToInstanceMethodRefactoringImpl(myProject, method, targetParameter);
  }
@Override
  public ConvertToInstanceMethodRefactoring createConvertToInstanceMethod(PsiMethod method,
                                                                          PsiParameter targetParameter)