Re: [dom-tests][uievents-tests] Rewrite customevent.html as a testharness.js test. (#3096)

Reviewers for this pull request are: @Ms2ger, @ayg, @jdm, @plehegar, @zcorpan, and @zqzhang.

View on GitHub: https://github.com/w3c/web-platform-tests/pull/3096#issuecomment-222509287

Received on Monday, 30 May 2016 14:56:11 UTC