Fix Net.Socket.IdleSocketTimeSaving histogram

net/http/http_proxy_client_socket_pool.h

Index: net/http/http_proxy_client_socket_pool.h
diff --git a/net/http/http_proxy_client_socket_pool.h b/net/http/http_proxy_client_socket_pool.h
index 4373fd207d58a90f14aa8fb934d0ab7899b2e114..f67c5c6f7b6e6b7bfb6a39ca3b41ba52ff5a4ff4 100644
--- a/net/http/http_proxy_client_socket_pool.h
+++ b/net/http/http_proxy_client_socket_pool.h
@@ -13,6 +13,7 @@
 #include "base/memory/weak_ptr.h"
 #include "base/time/time.h"
 #include "net/base/host_port_pair.h"
+#include "net/base/load_timing_info.h"
 #include "net/base/net_export.h"
 #include "net/http/http_auth.h"
 #include "net/http/http_response_info.h"
@@ -165,9 +166,11 @@ class NET_EXPORT_PRIVATE HttpProxyClientSocketPool
   void CancelRequest(const std::string& group_name,
                      ClientSocketHandle* handle) override;
 
-  void ReleaseSocket(const std::string& group_name,
-                     std::unique_ptr<StreamSocket> socket,
-                     int id) override;
+  void ReleaseSocket(
+      const std::string& group_name,
+      std::unique_ptr<StreamSocket> socket,
+      int id,
+      const LoadTimingInfo::ConnectTiming& connect_timing) override;
 
   void FlushWithError(int error) override;