DoResolveProxy    558 net/http/http_stream_factory_impl_job.cc         rv = DoResolveProxy();
DoResolveProxy    155 net/http/http_stream_factory_impl_job.h   int DoResolveProxy();
DoResolveProxy    485 net/socket_stream/socket_stream.cc         result = DoResolveProxy();
DoResolveProxy    303 net/socket_stream/socket_stream.h   int DoResolveProxy();