Re: [service-workers-tests] Cache Storage: Make test setup resilient against buggy implementations (#4233)

Notifying @inexorabletash and @wanderview. *([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/4233#issuecomment-262059728

Received on Monday, 21 November 2016 20:37:17 UTC