Re: [page-visibility-tests] add test for pv prerender (#5185)

@toddreifsteck A few open questions on this one that popped up during the WG call:

- Given that Edge apparently dropped support for this, does that put `prerender` itself in a precarious position? It's [only supported by Chrome](http://caniuse.com/#feat=link-rel-prerender) otherwise.
- Is the test itself a good test for `prerender`? Worth considering, since the spec says the actual prerender itself is [a "may" rather than a "must"](https://w3c.github.io/resource-hints/#dfn-prerender).

View on GitHub: https://github.com/w3c/web-platform-tests/pull/5185#issuecomment-288485343

Received on Wednesday, 22 March 2017 17:57:09 UTC