Convert over to channel handles

ipc/ipc_channel_handle.h

 // Copyright (c) 2009 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_HANDLE_H_
 #define IPC_IPC_CHANNEL_HANDLE_H_
 #pragma once
 
 #include <string>
 
@@ skipping 14 matching lines @@
 // to work on both Windows and POSIX.
 
 namespace IPC {
 
 struct ChannelHandle {
   // Note that serialization for this object is defined in the ParamTraits
   // template specialization in ipc_message_utils.h.
   std::string name;
 #if defined(OS_POSIX)
   base::FileDescriptor socket;
-#endif
+#endif  // defined(OS_POSIX)
 
   ChannelHandle() {}

[agl, 2010/12/08 15:38:57]

Constructors are typically first in a class/struct

 #if defined(OS_POSIX)
   ChannelHandle(const std::string& n, const base::FileDescriptor& s)
       : name(n), socket(s) {}
-#else
+#endif  // defined(OS_POSIX)
   ChannelHandle(const std::string& n) : name(n) {}
-#endif
+  ChannelHandle(const char* n) : name(n) {}
 };
 
 }  // namespace IPC
 
 #endif  // IPC_IPC_CHANNEL_HANDLE_H_