(Forward port of [17371]) Implement Aspect Ratio property for Mozilla plugin
(Forward port of [17371]) Implement Aspect Ratio property for Mozilla plugin

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