Function webkit2gtk_webextension_sys::webkit_dom_element_get_elements_by_tag_name_ns

pub unsafe extern "C" fn webkit_dom_element_get_elements_by_tag_name_ns(
    self_: *mut WebKitDOMElement, 
    namespace_uri: *const c_char, 
    tag_name: *const c_char
) -> *mut WebKitDOMNodeList