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

net/http/http_network_transaction.cc

Index: net/http/http_network_transaction.cc
diff --git a/net/http/http_network_transaction.cc b/net/http/http_network_transaction.cc
index 199a5ff4d18e9a6a2fd17a562c2d49373f9f7126..d87ad6dd39f4e20a59a987be0e65b732b61d513d 100644
--- a/net/http/http_network_transaction.cc
+++ b/net/http/http_network_transaction.cc
@@ -562,6 +562,8 @@ void HttpNetworkTransaction::OnHttpsProxyTunnelResponse(
     HttpStream* stream) {
   DCHECK_EQ(STATE_CREATE_STREAM_COMPLETE, next_state_);
 
+  CopyConnectionAttempts();
+
   headers_valid_ = true;
   response_ = response_info;
   server_ssl_config_ = used_ssl_config;
@@ -573,6 +575,11 @@ void HttpNetworkTransaction::OnHttpsProxyTunnelResponse(
   OnIOComplete(ERR_HTTPS_PROXY_TUNNEL_RESPONSE);
 }
 
+const ClientSocketHandle::ConnectionAttempts&
+HttpNetworkTransaction::connection_attempts() const {
+  return connection_attempts_;
+}
+
 bool HttpNetworkTransaction::IsSecureRequest() const {
   return request_->url.SchemeIsSecure();
 }
@@ -753,6 +760,9 @@ int HttpNetworkTransaction::DoCreateStream() {
 }
 
 int HttpNetworkTransaction::DoCreateStreamComplete(int result) {
+  if (result != ERR_HTTPS_PROXY_TUNNEL_RESPONSE)
+    CopyConnectionAttempts();
+
   if (result == OK) {
     next_state_ = STATE_INIT_STREAM;
     DCHECK(stream_.get());
@@ -1544,4 +1554,11 @@ std::string HttpNetworkTransaction::DescribeState(State state) {
 
 #undef STATE_CASE
 
+void HttpNetworkTransaction::CopyConnectionAttempts() {
+  DCHECK(stream_request_);
+
+  for (const auto& attempt : stream_request_->connection_attempts())
+    connection_attempts_.push_back(attempt);
+}
+
 }  // namespace net