This is a request for WebKit's position on extending getDisplayMedia to also accept DisplayMediaStreamConstraints.systemAudio. The PR that introduced this behavior to the getDisplayMedia spec was approved by Apple engineer Youenn Fablet. Links: * Explainer: https://docs.google.com/document/d/1q3oGy7hLJmdQA4ZK7QG7DnwgtcpL6oB2pqLQJ6MP... * Spec: https://github.com/w3c/mediacapture-screen-share/pull/222/files * ChromeStatus entry: https://chromestatus.com/feature/4649448880734208