Fixed CID 102675, uninitialized member vars

base/sync_socket.h

 // Copyright (c) 2011 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 BASE_SYNC_SOCKET_H_
 #define BASE_SYNC_SOCKET_H_
 #pragma once
 
 // A socket abstraction used for sending and receiving plain
 // data.  Because they are blocking, they can be used to perform
 // rudimentary cross-process synchronization with low latency.
 
 #include "base/basictypes.h"
 #if defined(OS_WIN)
 #include <windows.h>
 #endif
 #include <sys/types.h>
 
 #include "base/base_export.h"
 
 namespace base {
 
 class BASE_EXPORT SyncSocket {
  public:
 #if defined(OS_WIN)
   typedef HANDLE Handle;
 #else
   typedef int Handle;
 #endif
+  static const Handle kInvalidHandle;
 
   // Creates a SyncSocket from a Handle.  Used in transport.
   explicit SyncSocket(Handle handle) : handle_(handle) { }
   ~SyncSocket() { Close(); }
 
   // Creates an unnamed pair of connected sockets.
   // pair is a pointer to an array of two SyncSockets in which connected socket
   // descriptors are returned.  Returns true on success, false on failure.
   static bool CreatePair(SyncSocket* pair[2]);
 
@@ skipping 26 matching lines @@
 
  private:
   Handle handle_;
 
   DISALLOW_COPY_AND_ASSIGN(SyncSocket);
 };
 
 }  // namespace base
 
 #endif  // BASE_SYNC_SOCKET_H_