- added a forward declaration of nsIInterfaceInfoManager to xptinfo.h
- reworked and cleaned up most aspects of the loader; typelib files now get associated typelib records, which have arrays of pointers to shared interface records; no hashtable lookup is necessary to resolve index pointers from params, etc to nsInterfaceInfo objects.
- moved to two hashtables in nsInterfaceInfoManager, mapping from name->interface record and iid->interface record. Still unclear if I handle the different-iid, same-name case correctly.
git-svn-id: svn://10.0.0.236/trunk@24166 18797224-902f-48f8-a5cc-f745e15eee43