Make it possible to use pdf.js in-browser PDF previsualization for instead of the current HTML converters

Mozilla is working on a in-browser javascript rendering of PDF documents:

http://mozilla.github.com/pdf.js/

Demo here:

http://mozilla.github.com/pdf.js/web/viewer.html

Combined with the ability of OpenOffice to generate good quality preview of most office files this could be very useful to generate better rendering of in-browser previews of office files in Nuxeo (instead of the current bad quality HTML preview) without having to install any kind of browser plugin.