Update test.html for mozilla and activex based browsers.
Update test.html for mozilla and activex based browsers.

modulexcite/npapi-vlc,jamesbates/npapi-vlc,modulexcite/npapi-vlc,rdp/npapi-vlc,modulexcite/npapi-vlc,chengsun/gtk-npapi-vlc,rdp/npapi-vlc,jamesbates/npapi-vlc,rdp/npapi-vlc,chengsun/gtk-npapi-vlc,rdp/npapi-vlc,jamesbates/npapi-vlc,modulexcite/npapi-vlc,chengsun/gtk-npapi-vlc