InterfaceInfoImpl::GetAllocator(nsIAllocator** allocator)
InterfaceInfoManagerImpl::GetAllocator(InterfaceInfoManagerImpl* iim )
InterfaceInfoImpl::GetAllocator(nsIAllocator** allocator){    return NS_SUCCEEDED(nsServiceManager::GetService(kAllocatorCID,                                                kIAllocatorIID,                                                (nsISupports **)allocator));}        