Fyrd/caniuse — pull request #354 by MayhemYDG (2013-10-24 00:10:52+00:00)
Title: Update webp.json

https://code.google.com/p/chromium/issues/detail?id=229641#c16

You can downloads tools that contains a gif2webp converter if you want to test:
https://code.google.com/p/webp/downloads/list