Call MaybeNotifyNetworkBytes() in NotifyStartError().

net/url_request/url_request_job.cc

Index: net/url_request/url_request_job.cc
diff --git a/net/url_request/url_request_job.cc b/net/url_request/url_request_job.cc
index 07ea63f2c517eff3b29a1470f27d965554804f29..389763088a9baf4402334ad8e30090afedc39a41 100644
--- a/net/url_request/url_request_job.cc
+++ b/net/url_request/url_request_job.cc
@@ -557,6 +557,8 @@ void URLRequestJob::NotifyStartError(const URLRequestStatus &status) {
   // error case.
   GetResponseInfo(&request_->response_info_);
 
+  MaybeNotifyNetworkBytes();
+
   request_->NotifyResponseStarted(status);
   // |this| may have been deleted here.
 }