Looks like it's coming to Chrome: https://groups.google.com/a/chromium.org/forum/#!topic/blink-dev/d-0ibJwCS24 https://groups.google.com/a/chromium.org/forum/#!

Looks like it's coming to Chrome: https://groups.google.com/a/chromium.org/forum/#!topic/blink-dev/d-0ibJwCS24 https://groups.google.com/a/chromium.org/forum/#!topic/blink... But agree iOS Safari would be a great addition for this.