Re: [notifications-tests] Notifications: update IDL (#5188)

These tests are now available on [w3c-test.org](https://w3c-test.org/submissions/5188/)

View on GitHub: https://github.com/w3c/web-platform-tests/pull/5188#issuecomment-288164374

Received on Tuesday, 21 March 2017 17:55:02 UTC