about your comment on the request->Cancel(), things get automatically cleanup. The requested gets started ResourceLoader::StartRequest -> StartRequestInternal -> ResourceLoader::OnResponseStarted -> ResponseCompleted, and it gets "unwrapped" from there to CallDidFinishLoading etc.
updated,
about your comment on the request->Cancel(), things get automatically cleanup. The requested gets started ResourceLoader: :StartRequest -> StartRequestInt ernal -> ResourceLoader: :OnResponseStar ted -> ResponseCompleted, and it gets "unwrapped" from there to CallDidFinishLo ading etc.