nsAgg.h
nsIAllocator.h
nsCom.h
nsComObsolete.h
nsCWeakReference.h
nsError.h
nsID.h 
nsIID.h
nsISupportsBase.h
nsISupportsImpl.h
nsISupportsUtils.h
nsISupportsObsolete.h
nsIWeakReferenceUtils.h
nsTraceRefcnt.h
nsWeakPtr.h
nscore.h
nsIInterfaceRequestorUtils.h