UserAgent: Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/65.0.3325.146 Safari/537.36

Example URL:
https://youtu.be/7iJjbpIfokk?sub_confirmation=1

Steps to reproduce the problem:
1. 
2. 
3.money 

What is the expected behavior?
AA

What went wrong?
A

Did this work before? Yes A

Is it a problem with Flash or HTML5? N/A

Does this work in other browsers? Yes

Chrome version: 65.0.3325.146  Channel: beta
OS Version: 6.1 (Windows 7, Windows Server 2008 R2)
Flash Version: magic man

Contents of chrome://gpu: 
https://youtu.be/7iJjbpIfokk?sub_confirmation=1