Revert "Debug Stub: Added support for windows in ipc_transport."

src/public/chrome_main.h

 /*
  * Copyright (c) 2012 The Native Client 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 NATIVE_CLIENT_SRC_PUBLIC_CHROME_MAIN_H_
 #define NATIVE_CLIENT_SRC_PUBLIC_CHROME_MAIN_H_ 1
 
 #include "native_client/src/include/build_config.h"
@@ skipping 95 matching lines @@
    *
    * This is intended for security hardening.  It reduces the
    * proportion of address space that can contain attacker-controlled
    * executable code.  It reduces the chance of a spraying attack
    * succeeding if there is a vulnerability that allows jumping into
    * the middle of an instruction.  Note that setting a limit here is
    * only useful if enable_dyncode_syscalls is false.
    */
   uint32_t initial_nexe_max_code_bytes;
 
+#if NACL_LINUX || NACL_OSX
+  /*
+   * Server socket that will be used by debug stub to accept connections
+   * from NaCl GDB.  This socket descriptor has already had bind() and listen()
+   * called on it.  Optional; may be -1.
+   * TODO(leslieb): Deprecated when debug_stub_pipe_fd is fully implemented in
+   * chrome.
+   */
+  int debug_stub_server_bound_socket_fd;
+
   /*
    * Socketpair fd sent from the embedder. This will be used to send information
    * between a server socket set up in the embedder and the debug stub.
    *
    * Since the embedder needs to notify the debug stub of disconnects on the
    * server socket, each chunk of data is prepended with a 4 byte length. A
    * length of -1 signifies a disconnect on the embedder side. There is no
    * extra encoding on data going from debug stub to the embedder.
    * Optional; may be -1. This will be used over
    * debug_stub_server_bound_socket_fd if both are set.
    */
-  NaClHandle debug_stub_pipe_fd;
-
-#if NACL_LINUX || NACL_OSX
-  /*
-   * Server socket that will be used by debug stub to accept connections
-   * from NaCl GDB.  This socket descriptor has already had bind() and listen()
-   * called on it.  Optional; may be -1.
-   * TODO(leslieb): Deprecated when debug_stub_pipe_fd is fully implemented in
-   * chrome.
-   */
-  int debug_stub_server_bound_socket_fd;
+  int debug_stub_pipe_fd;
 #endif
 
 #if NACL_WINDOWS
   /*
    * Callback called when debug stub port is known.  Optional; may be NULL.
-   * TODO(leslieb): Deprecated when debug_stub_pipe_fd is fully implemented in
-   * chrome.
    */
   void (*debug_stub_server_port_selected_handler_func)(uint16_t port);
 #endif
 
   /*
    * Callback to use for creating shared memory objects.  Optional;
    * may be NULL.
    */
   NaClCreateMemoryObjectFunc create_memory_object_func;
 
@@ skipping 117 matching lines @@
  * exit status.
  *
  * This is safer than exit(), which does some teardown that can cause running
  * threads to crash.
  */
 void NaClExit(int code);
 
 EXTERN_C_END
 
 #endif