Re: [html-tests][webvtt-tests] Make WebVTT reftests fit in 600x600 viewport (#4385)

@gsnedders I think it would be good to merge this asap because @BenjaminSchaaf has started to work on improving webvtt tests; having this in is a better starting point.

View on GitHub: https://github.com/w3c/web-platform-tests/pull/4385#issuecomment-276618411

Received on Wednesday, 1 February 2017 10:05:20 UTC