Add LoadLog to ClientSocket::Connect().

net/socket/client_socket.h

Index: net/socket/client_socket.h
diff --git a/net/socket/client_socket.h b/net/socket/client_socket.h
index 6594f3350b0ccb14789b8018c6fbd7ae961de1ef..ce0cf2a9d62a68cb5c7f57f68e046cf9e065164f 100644
--- a/net/socket/client_socket.h
+++ b/net/socket/client_socket.h
@@ -15,6 +15,8 @@
 
 namespace net {
 
+class LoadLog;
+
 class ClientSocket : public Socket {
  public:
   // Called to establish a connection.  Returns OK if the connection could be
@@ -31,7 +33,7 @@ class ClientSocket : public Socket {
   //
   // Connect may also be called again after a call to the Disconnect method.
   //
-  virtual int Connect(CompletionCallback* callback) = 0;
+  virtual int Connect(CompletionCallback* callback, LoadLog* load_log) = 0;
 
   // Called to disconnect a socket.  Does nothing if the socket is already
   // disconnected.  After calling Disconnect it is possible to call Connect