UserAgent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/61.0.3163.91 Safari/537.36

Example URL:
https://pencil240.github.io/applyconstraints/

Steps to reproduce the problem:
1. click the "Get media" button in the demo
2. click the "Connect" button in the demo
3. click the "Hang Up" button in the demo

What is the expected behavior?
the onended function should be fired.

What went wrong?
the onended function is fired in chrome 61 and before. but not in chrome 62 beta.

Did this work before? N/A 

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

Does this work in other browsers? N/A

Chrome version: 62.0.3202.18  Channel: beta
OS Version: 10.0
Flash Version: 

Contents of chrome://gpu: