Revert of Implement ScopedFD in terms of ScopedGeneric.

ipc/ipc_channel_factory.cc

 // Copyright 2013 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_factory.h"
 
 #include "base/file_util.h"
-#include "base/files/scoped_file.h"
 #include "base/logging.h"
 #include "ipc/unix_domain_socket_util.h"
 
 namespace IPC {
 
 ChannelFactory::ChannelFactory(const base::FilePath& path, Delegate* delegate)
     : path_(path), delegate_(delegate), listen_fd_(-1) {
   DCHECK(delegate_);
   CreateSocket();
 }
@@ skipping 33 matching lines @@
     delegate_->OnListenError();
     return;
   }
 
   if (new_fd < 0) {
     // The accept() failed, but not in such a way that the factory needs to be
     // shut down.
     return;
   }
 
-  base::ScopedFD scoped_fd(new_fd);
+  file_util::ScopedFD scoped_fd(&new_fd);
 
   // Verify that the IPC channel peer is running as the same user.
   if (!IsPeerAuthorized(new_fd))
     return;
 
   ChannelHandle handle(std::string(),
-                       base::FileDescriptor(scoped_fd.release(), true));
+                       base::FileDescriptor(*scoped_fd.release(), true));
   delegate_->OnClientConnected(handle);
 }
 
 void ChannelFactory::OnFileCanWriteWithoutBlocking(int fd) {
   NOTREACHED() << "Listen fd should never be writable.";
 }
 
 void ChannelFactory::Close() {
   if (listen_fd_ < 0)
     return;
   if (IGNORE_EINTR(close(listen_fd_)) < 0)
     PLOG(ERROR) << "close";
   listen_fd_ = -1;
   if (unlink(path_.value().c_str()) < 0)
     PLOG(ERROR) << "unlink";
 
   // Unregister libevent for the listening socket and close it.
   server_listen_connection_watcher_.StopWatchingFileDescriptor();
 }
 
 }  // namespace IPC