Re: [presentation-api-tests] Fix three Presentation API tests. (#4256)

Notifying @louaybassbouss, @tidoust, and @zqzhang. *([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/4256#issuecomment-263444147

Received on Tuesday, 29 November 2016 00:58:15 UTC