UserAgent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_11_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/52.0.2743.116 Safari/537.36

Steps to reproduce the problem:
1. Currently no issues but with Chrome apps going away this will be
2. 
3. 

What is the expected behavior?

What went wrong?
App currently uses chrome.hid API and chrome apps are being discontinued in 2017. chrome.hid is not supported in extensions currently just apps. Will this API be added to extensions?

WebStore page: 

Did this work before? N/A 

Chrome version: 52.0.2743.116  Channel: n/a
OS Version: OS X 10.11.6
Flash Version: Shockwave Flash 22.0 r0