Re: [2dcontext-tests] 2DContext: Set up tests for new signature of imageData functions (#5180)

Notifying @gsnedders. *([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/5180#issuecomment-287893700

Received on Monday, 20 March 2017 20:51:15 UTC