Notify NQE of TCP RTT values

net/socket/transport_client_socket_pool.h

Index: net/socket/transport_client_socket_pool.h
diff --git a/net/socket/transport_client_socket_pool.h b/net/socket/transport_client_socket_pool.h
index 085fbb91e86f2b891d118df41dae7a0942f21979..73aae2c809f47953d6484eb5b8653f51d36a3ff6 100644
--- a/net/socket/transport_client_socket_pool.h
+++ b/net/socket/transport_client_socket_pool.h
@@ -22,6 +22,7 @@
 namespace net {
 
 class ClientSocketFactory;
+class SocketPerformanceWatcherFactory;
 
 typedef base::Callback<int(const AddressList&, const BoundNetLog& net_log)>
 OnHostResolutionCallback;
@@ -153,15 +154,17 @@ class NET_EXPORT_PRIVATE TransportConnectJobHelper {
 // a headstart) and return the one that completes first to the socket pool.
 class NET_EXPORT_PRIVATE TransportConnectJob : public ConnectJob {
  public:
-  TransportConnectJob(const std::string& group_name,
-                      RequestPriority priority,
-                      ClientSocketPool::RespectLimits respect_limits,
-                      const scoped_refptr<TransportSocketParams>& params,
-                      base::TimeDelta timeout_duration,
-                      ClientSocketFactory* client_socket_factory,
-                      HostResolver* host_resolver,
-                      Delegate* delegate,
-                      NetLog* net_log);
+  TransportConnectJob(
+      const std::string& group_name,
+      RequestPriority priority,
+      ClientSocketPool::RespectLimits respect_limits,
+      const scoped_refptr<TransportSocketParams>& params,
+      base::TimeDelta timeout_duration,
+      ClientSocketFactory* client_socket_factory,
+      SocketPerformanceWatcherFactory* socket_performance_watcher_factory,

[Wez, 2016/03/04 18:50:26]

The comment on this class needs to clarify the lifetime/ownership requirements
of this (and the other bare-pointer parameters) that are supplied to the ctor.

+      HostResolver* host_resolver,
+      Delegate* delegate,
+      NetLog* net_log);
   ~TransportConnectJob() override;
 
   // ConnectJob methods.
@@ -205,6 +208,7 @@ class NET_EXPORT_PRIVATE TransportConnectJob : public ConnectJob {
   scoped_ptr<AddressList> fallback_addresses_;
   base::TimeTicks fallback_connect_start_time_;
   base::OneShotTimer fallback_timer_;
+  SocketPerformanceWatcherFactory* socket_performance_watcher_factory_;
 
   // Track the interval between this connect and previous connect.
   ConnectInterval interval_between_connects_;
@@ -231,6 +235,7 @@ class NET_EXPORT_PRIVATE TransportClientSocketPool : public ClientSocketPool {
       int max_sockets_per_group,
       HostResolver* host_resolver,
       ClientSocketFactory* client_socket_factory,
+      SocketPerformanceWatcherFactory* socket_performance_watcher_factory,
       NetLog* net_log);
 
   ~TransportClientSocketPool() override;
@@ -281,10 +286,14 @@ class NET_EXPORT_PRIVATE TransportClientSocketPool : public ClientSocketPool {
   class TransportConnectJobFactory
       : public PoolBase::ConnectJobFactory {
    public:
-    TransportConnectJobFactory(ClientSocketFactory* client_socket_factory,
-                         HostResolver* host_resolver,
-                         NetLog* net_log)
+    TransportConnectJobFactory(
+        ClientSocketFactory* client_socket_factory,
+        HostResolver* host_resolver,
+        SocketPerformanceWatcherFactory* socket_performance_watcher_factory,
+        NetLog* net_log)
         : client_socket_factory_(client_socket_factory),
+          socket_performance_watcher_factory_(
+              socket_performance_watcher_factory),
           host_resolver_(host_resolver),
           net_log_(net_log) {}
 
@@ -301,6 +310,7 @@ class NET_EXPORT_PRIVATE TransportClientSocketPool : public ClientSocketPool {
 
    private:
     ClientSocketFactory* const client_socket_factory_;
+    SocketPerformanceWatcherFactory* socket_performance_watcher_factory_;
     HostResolver* const host_resolver_;
     NetLog* net_log_;