Add named testing interface

ipc/ipc_channel.h

 // Copyright (c) 2010 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 IPC_IPC_CHANNEL_H_
 #define IPC_IPC_CHANNEL_H_
 #pragma once
 
 #include "base/compiler_specific.h"
 #include "ipc/ipc_message.h"
@@ skipping 20 matching lines @@
     virtual void OnChannelConnected(int32 peer_pid) {}
 
     // Called when an error is detected that causes the channel to close.
     // This method is not called when a channel is closed normally.
     virtual void OnChannelError() {}
   };
 
   enum Mode {
     MODE_NONE,
     MODE_SERVER,
-    MODE_CLIENT
+    MODE_CLIENT,
+    MODE_NAMED_SERVER,
+    MODE_NAMED_CLIENT
   };
 
   enum {
     // The maximum message size in bytes. Attempting to receive a
     // message of this size or bigger results in a channel error.
     kMaximumMessageSize = 256 * 1024 * 1024,
 
     // Ammount of data to read at once from the pipe.
     kReadBufferSize = 4 * 1024
   };
@@ skipping 62 matching lines @@
     HELLO_MESSAGE_TYPE = kuint16max  // Maximum value of message type (uint16),
                                      // to avoid conflicting with normal
                                      // message types, which are enumeration
                                      // constants starting from 0.
   };
 };
 
 }  // namespace IPC
 
 #endif  // IPC_IPC_CHANNEL_H_