Plumb connection attempts from (non-proxy) ConnectJobs to HttpNetworkTransaction.

net/http/http_stream_factory_impl_request.cc

Index: net/http/http_stream_factory_impl_request.cc
diff --git a/net/http/http_stream_factory_impl_request.cc b/net/http/http_stream_factory_impl_request.cc
index a884745bce6b32003cb1116403650a82c7c8fa2a..d8a4b5b6bd9e3447b51f80bf86fad2aab0478f62 100644
--- a/net/http/http_stream_factory_impl_request.cc
+++ b/net/http/http_stream_factory_impl_request.cc
@@ -234,6 +234,11 @@ bool HttpStreamFactoryImpl::Request::using_spdy() const {
   return using_spdy_;
 }
 
+const ConnectionAttempts& HttpStreamFactoryImpl::Request::connection_attempts()
+    const {
+  return connection_attempts_;
+}
+
 void
 HttpStreamFactoryImpl::Request::RemoveRequestFromSpdySessionRequestMap() {
   if (spdy_session_key_.get()) {
@@ -315,6 +320,12 @@ void HttpStreamFactoryImpl::Request::OnNewSpdySessionReady(
   }
 }
 
+void HttpStreamFactoryImpl::Request::AddConnectionAttempts(
+    const ConnectionAttempts& attempts) {
+  for (const auto& attempt : attempts)
+    connection_attempts_.push_back(attempt);
+}
+
 void HttpStreamFactoryImpl::Request::OrphanJobsExcept(Job* job) {
   DCHECK(job);
   DCHECK(!bound_job_.get());