When application cache update is invoked by document load that is
completely fetched from offline application cache while the browser is
in offline mode what exactly should happen?
Let's say we always want to have one of the onxxx events on
applicationCache object get called. In case the browser is in offline
mode (including user switch to offline mode manually) the only
reasonable event seems to be onerror call because the server could not
actually be reached. The spec says nothing in particular about behavior
of the update process while browser is offline.
Thanks
Honza Bambas
