Fix for glasses path.
Fix for glasses path.

yueranyuan/getUserMedia.js,ericpainchaud/getUserMedia.js,addyosmani/getUserMedia.js,ericpainchaud/getUserMedia.js,yueranyuan/getUserMedia.js,addyosmani/getUserMedia.js,tgoldenberg/getUserMedia.js,NoobsArePeople2/getUserMedia.js,tgoldenberg/getUserMedia.js,NoobsArePeople2/getUserMedia.js