Jacek Caban (@jacek) commented about dlls/mshtml/htmldoc.c:
*p = NULL;
- if(This->window && !This->window->navigation_start_time)
- if(!This->window)
return get_mime_type_display_name(content_type_from_document_type[This->doc_type], p);
Could we just callback to `getContentType()` then? We get `doc_type` from it anyway.