UserAgent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_11_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/53.0.2785.116 Safari/537.36

Steps to reproduce the problem:
1. Open https://fonts.google.com/
2. In Devtools audit tab, run "Reload page and audit on load" with "Network Utilzation" option enabled
3. Any Google font CSS file is penalised for not being Gzipped, despite being Brotli compressed (e.g. https://fonts.googleapis.com/css?family=Product+Sans|Roboto:400,500,700|Roboto+Mono:400,700|Adobe+Blank)

What is the expected behavior?
No penalties for Brotli compression

What went wrong?
Audit penalised brotli-compressed files, due to not being gzipped

Did this work before? N/A 

Chrome version: 53.0.2785.116  Channel: stable
OS Version: OS X 10.11.5
Flash Version: Shockwave Flash 23.0 r0