Re: [fullscreen-tests] Add a nextLocalAncestor helper for Fullscreen (#4321)

Notifying @aliams, @foolip, @jernoble, and @upsuper. *([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/4321#issuecomment-266817338

Received on Tuesday, 13 December 2016 18:16:55 UTC