void doRegister(@NotNull IntentionAction action,
                  @Nullable @Nls(capitalization = Nls.Capitalization.Sentence) String displayName,
                  @Nullable TextRange fixRange,
                  @Nullable HighlightDisplayKey key) {
    myInfo.registerFix(action, null, displayName, fixRange, key);
  }
void doRegister(@NotNull IntentionAction action,
                  @Nullable @Nls(capitalization = Nls.Capitalization.Sentence) String displayName,
                  @Nullable TextRange fixRange,
                  @Nullable HighlightDisplayKey key)