Revert "Add named testing interface."

ipc/ipc_channel_posix.cc

 // 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.
 
 #include "ipc/ipc_channel_posix.h"
 
 #include <errno.h>
 #include <fcntl.h>
 #include <stddef.h>
 #include <sys/types.h>
@@ skipping 280 matching lines @@
 }
 
 }  // namespace
 //------------------------------------------------------------------------------
 
 Channel::ChannelImpl::ChannelImpl(const IPC::ChannelHandle& channel_handle,
                                   Mode mode, Listener* listener)
     : mode_(mode),
       is_blocked_on_write_(false),
       message_send_bytes_written_(0),
-      uses_fifo_(
-          CommandLine::ForCurrentProcess()->HasSwitch(switches::kIPCUseFIFO) ||
-          mode == MODE_NAMED_SERVER || mode == MODE_NAMED_CLIENT),
+      uses_fifo_(CommandLine::ForCurrentProcess()->HasSwitch(
+                     switches::kIPCUseFIFO)),
       server_listen_pipe_(-1),
       pipe_(-1),
       client_pipe_(-1),
 #if defined(IPC_USES_READWRITE)
       fd_pipe_(-1),
       remote_fd_pipe_(-1),
 #endif
       listener_(listener),
       waiting_connect_(true),
       factory_(this) {
-  if (mode_ == MODE_NAMED_SERVER)
-    mode_ = MODE_SERVER;
-  if (mode_ == MODE_NAMED_CLIENT)
-    mode_ = MODE_CLIENT;
-
   if (!CreatePipe(channel_handle, mode_)) {
     // The pipe may have been closed already.
     LOG(WARNING) << "Unable to create pipe named \"" << channel_handle.name
                   << "\" in " << (mode_ == MODE_SERVER ? "server" : "client")
                   << " mode";
   }
 }
 
 Channel::ChannelImpl::~ChannelImpl() {
   Close();
@@ skipping 773 matching lines @@
 
 bool Channel::Send(Message* message) {
   return channel_impl_->Send(message);
 }
 
 int Channel::GetClientFileDescriptor() const {
   return channel_impl_->GetClientFileDescriptor();
 }
 
 }  // namespace IPC