Allow container implementations to more easily override and extend rpc registered service handlers.
Review Request #6141 - Created July 25, 2012 and submitted
Change rpc registration to return the old handler if there were any so that container implementations may call into the previously registered handler if they wish to extend the existing behavior.
Review request changed
Updated (July 25, 2012, 6:55 p.m.)
- changed from pending to submitted