1829298 - Fix devtools tests skipped for http3

Status: NEW

(DevTools :: General, task)

Description

[Julian Descottes [:jdescottes]]

Here are the most common cause for failures:

• tests which still use (for no reason) http instead of https: can just be updated to use https and the test might pass
• a subclass of those failures is about sourcemap tests using http instead of https, but for those we might need to regenerate the sourcemaps
• tests using subdomains eg test1.example.org . We are missing certificates for those
• network tests: assertions will usually differ between http3 and non-http3 and therefore tests might have to be rewritten to accommodate both