32     : agent_(user_agent), resolver_(NULL), socket_(NULL), next_(0) {  in AutoDetectProxy()
42   if (resolver_) {  in ~AutoDetectProxy()
43     resolver_->Destroy(false);  in ~AutoDetectProxy()
132   if (resolver != resolver_) {  in OnResolveResult()
135   int error = resolver_->GetError();  in OnResolveResult()
138                     << resolver_->address();  in OnResolveResult()
139     proxy_.address = resolver_->address();  in OnResolveResult()
144     LOG(LS_INFO) << "Failed to resolve " << resolver_->address();  in OnResolveResult()
145     resolver_->Destroy(false);  in OnResolveResult()
146     resolver_ = NULL;  in OnResolveResult()
172     if (!resolver_) {  in Next()
173       resolver_ = new AsyncResolver();  in Next()
175     resolver_->SignalDone.connect(this, &AutoDetectProxy::OnResolveResult);  in Next()
176     resolver_->Start(proxy_.address);  in Next()
187   if (resolver_) {  in DoConnect()
188     resolver_->Destroy(false);  in DoConnect()
189     resolver_ = NULL;  in DoConnect()