protected @NotNull HtmlTagInfo createHtmlTagInfo(@NotNull String originalTagName, @NotNull PsiBuilder.Marker startMarker) {
    String normalizedTagName = normalizeTagName(originalTagName);
    return new HtmlTagInfoImpl(normalizedTagName, originalTagName, startMarker);
  }
protected @NotNull HtmlTagInfo createHtmlTagInfo(@NotNull String originalTagName, @NotNull PsiBuilder.Marker startMarker)