Re: [webmessaging-tests] Replace usage of setTimeout with step_timeout in webmessaging (#4963)

Notifying @Ms2ger, @aogilvie, @jdm, @mkruisselbrink, 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/4963#issuecomment-281736141

Received on Wednesday, 22 February 2017 17:14:51 UTC