Yes, VR in the sense of “Virtual Reality”, but not headset-compatible, and sadly VRML wasn’t natively integrated into the browser, as WebVR is (/will be). So it’s good to see that progress has been made, and that the browser is keeping up with native apps.
Concerning the navigation, it’s a trick that people have to think of, you might be interested by looking at an other article of mine: https://medium.com/beloola-all-our-news-updates/going-after-a-new-vr-navigation-system-5439e0e860a2#.x8fkqhrpi
Thanks for reading!