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

Notifying @igrigorik, @plehegar, and @toddreifsteck. *([Learn how reviewing works](https://github.com/w3c/web-platform-tests/blob/master/README.md#test-review).)*

View on GitHub: https://github.com/w3c/web-platform-tests/pull/5185#issuecomment-288051438

Received on Tuesday, 21 March 2017 11:32:24 UTC