TcpClientSocketWin may detect EOF before the last asynchronous I/O

net/socket/tcp_client_socket_win.cc

Index: net/socket/tcp_client_socket_win.cc
diff --git a/net/socket/tcp_client_socket_win.cc b/net/socket/tcp_client_socket_win.cc
index 8b192f4c2c800e773de01dcd87b7d4dd26aea76a..46a02d2416075880d29f249474434bd9e824247d 100644
--- a/net/socket/tcp_client_socket_win.cc
+++ b/net/socket/tcp_client_socket_win.cc
@@ -589,6 +589,9 @@ bool TCPClientSocketWin::IsConnected() const {
   if (socket_ == INVALID_SOCKET || waiting_connect())
     return false;
 
+  if (waiting_read_)
+    return true;
+
   // Check if connection is alive.
   char c;
   int rv = recv(socket_, &c, 1, MSG_PEEK);
@@ -606,6 +609,9 @@ bool TCPClientSocketWin::IsConnectedAndIdle() const {
   if (socket_ == INVALID_SOCKET || waiting_connect())
     return false;
 
+  if (waiting_read_)
+    return true;
+
   // Check if connection is alive and we haven't received any data
   // unexpectedly.
   char c;