Remove remoting/jingle_glue

remoting/jingle_glue/socket_util.h

-// Copyright 2014 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#ifndef REMOTING_JINGLE_GLUE_SOCKET_UTIL_H_
-#define REMOTING_JINGLE_GLUE_SOCKET_UTIL_H_
-
-namespace remoting {
-
-// Enum for different actions that can be taken after sendto() returns an error.
-enum SocketErrorAction {
-  SOCKET_ERROR_ACTION_FAIL,
-  SOCKET_ERROR_ACTION_IGNORE,
-  SOCKET_ERROR_ACTION_RETRY,
-};
-
-// Returns true if |error| must be ignored when returned from sendto(). |retry|
-// is set set when sentto() should be called for the same packet again.
-SocketErrorAction GetSocketErrorAction(int error);
-
-}  // namespace remoting
-
-#endif  // REMOTING_JINGLE_GLUE_SOCKET_UTIL_H_