Link NetLogs for HttpStreamFactoryImpl::Job and existing QuicStreamFactory::Job

net/quic/chromium/quic_stream_factory.cc

Index: net/quic/chromium/quic_stream_factory.cc
diff --git a/net/quic/chromium/quic_stream_factory.cc b/net/quic/chromium/quic_stream_factory.cc
index 1fe0bf28f1878cae0695a69dfbbe1396be04291c..d717692a0ba5b90a48be3e698985ff1b3d1e0b4a 100644
--- a/net/quic/chromium/quic_stream_factory.cc
+++ b/net/quic/chromium/quic_stream_factory.cc
@@ -345,6 +345,8 @@ class QuicStreamFactory::Job {
 
   const QuicSessionKey& key() const { return key_; }
 
+  const NetLogWithSource& net_log() const { return net_log_; }
+
   base::WeakPtr<Job> GetWeakPtr() { return weak_factory_.GetWeakPtr(); }
 
  private:
@@ -1006,7 +1008,21 @@ int QuicStreamFactory::Create(const QuicServerId& server_id,
   }
 
   // Associate with active job to |server_id| if such exists.
-  if (HasActiveJob(server_id)) {
+  auto itr = active_jobs_.find(server_id);
+  if (itr != active_jobs_.end()) {
+    const JobSet* job_set = &itr->second;
+    // TODO(zhongyi): figure out how to link the NetLogs if there are more than
+    // one jobs serving the same server id, i.e., auxiliary job is also

[xunjieli, 2017/04/11 00:32:02]

nit: s/one jobs/one job.
Remove comma after "i.e."

[Zhongyi Shi, 2017/04/11 00:54:33]

Done.
Acknowledged.

+    // created.
+    if (job_set->size() == 1) {
+      const NetLogWithSource& job_net_log = job_set->begin()->first->net_log();
+      job_net_log.AddEvent(
+          NetLogEventType::QUIC_STREAM_FACTORY_JOB_BOUND_TO_HTTP_STREAM_JOB,
+          net_log.source().ToEventParametersCallback());
+      net_log.AddEvent(
+          NetLogEventType::HTTP_STREAM_JOB_BOUND_TO_QUIC_STREAM_FACTORY_JOB,
+          job_net_log.source().ToEventParametersCallback());
+    }
     job_requests_map_[server_id].insert(request);
     return ERR_IO_PENDING;
   }