From 22876d1b74a4a5bf0422a7a808b4c597975607d2 Mon Sep 17 00:00:00 2001
From: Jelle Foks <jfoks@google.com>
Date: Fri, 9 Aug 2024 11:20:29 -0700
Subject: [PATCH] Log negotiated protocol

---
 net/http/http_stream_factory_job.h             |  1 +
 net/http/http_stream_factory_job_controller.cc | 11 +++++++++++
 2 files changed, 12 insertions(+)

diff --git a/net/http/http_stream_factory_job.h b/net/http/http_stream_factory_job.h
index 7938f9210ffe..80d6c4de79e9 100644
--- a/net/http/http_stream_factory_job.h
+++ b/net/http/http_stream_factory_job.h
@@ -221,6 +221,7 @@ class HttpStreamFactory::Job {
 
   void SetPriority(RequestPriority priority);
 
+  const GURL& origin_url() const { return origin_url_; }
   RequestPriority priority() const { return priority_; }
   bool was_alpn_negotiated() const;
   NextProto negotiated_protocol() const;
diff --git a/net/http/http_stream_factory_job_controller.cc b/net/http/http_stream_factory_job_controller.cc
index 1182cfe96ef8..3a5d2635b586 100644
--- a/net/http/http_stream_factory_job_controller.cc
+++ b/net/http/http_stream_factory_job_controller.cc
@@ -255,6 +255,17 @@ void HttpStreamFactory::JobController::OnStreamReady(
   std::unique_ptr<HttpStream> stream = job->ReleaseStream();
   DCHECK(stream);
 
+  {
+    const char* jobtypename[] = {"main", "alternative", "dns_alpn_h3", "preconnect",
+                           "preconnect_dns_alpn_h3"};
+    LOG(INFO) << __FUNCTION__ << " negotiated_protocol = "
+              << NextProtoToString(job->negotiated_protocol())
+              << " was_alpn_negotiated=" << job->was_alpn_negotiated()
+              << " using_spdy=" << job->using_spdy()
+              << " using_quic=" << job->using_quic()
+              << " job_type=" << jobtypename[(int)job->job_type()] << " "
+              << job->origin_url().spec();
+  }
   MarkRequestComplete(job->was_alpn_negotiated(), job->negotiated_protocol(),
                       job->using_spdy());