Re: [custom-elements-tests][stale-awaiting-review-tests] Add test case that detached callback is called when element detached (#879)

Critic review: https://critic.hoppipolla.co.uk/r/3802

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View on GitHub: https://github.com/w3c/web-platform-tests/pull/879#issuecomment-70830706

Received on Wednesday, 21 January 2015 12:47:54 UTC