Revert of Implement ScopedFD in terms of ScopedGeneric.

chrome/test/chromedriver/chrome_launcher.cc

 // Copyright (c) 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 "chrome/test/chromedriver/chrome_launcher.h"
 
 #include <algorithm>
 #include <vector>
 
 #include "base/base64.h"
 #include "base/basictypes.h"
 #include "base/command_line.h"
 #include "base/file_util.h"
 #include "base/files/file_path.h"
-#include "base/files/scoped_file.h"
 #include "base/format_macros.h"
 #include "base/json/json_reader.h"
 #include "base/json/json_writer.h"
 #include "base/logging.h"
 #include "base/process/kill.h"
 #include "base/process/launch.h"
 #include "base/strings/string_number_conversions.h"
 #include "base/strings/string_util.h"
 #include "base/strings/stringprintf.h"
 #include "base/strings/utf_string_conversions.h"
@@ skipping 218 matching lines @@
 
 #if !defined(OS_WIN)
   if (!capabilities.log_path.empty())
     options.environ["CHROME_LOG_FILE"] = capabilities.log_path;
   if (capabilities.detach)
     options.new_process_group = true;
 #endif
 
 #if defined(OS_POSIX)
   base::FileHandleMappingVector no_stderr;
-  base::ScopedFD devnull;
+  int devnull = -1;
+  file_util::ScopedFD scoped_devnull(&devnull);
   if (!CommandLine::ForCurrentProcess()->HasSwitch("verbose")) {
     // Redirect stderr to /dev/null, so that Chrome log spew doesn't confuse
     // users.
-    devnull.reset(open("/dev/null", O_WRONLY));
-    if (!devnull.is_valid())
+    devnull = open("/dev/null", O_WRONLY);
+    if (devnull == -1)
       return Status(kUnknownError, "couldn't open /dev/null");
-    no_stderr.push_back(std::make_pair(devnull.get(), STDERR_FILENO));
+    no_stderr.push_back(std::make_pair(devnull, STDERR_FILENO));
     options.fds_to_remap = &no_stderr;
   }
 #endif
 
 #if defined(OS_WIN)
   std::string command_string = base::WideToUTF8(command.GetCommandLineString());
 #else
   std::string command_string = command.GetCommandLineString();
 #endif
   VLOG(0) << "Launching chrome: " << command_string;
@@ skipping 411 matching lines @@
   // Write empty "First Run" file, otherwise Chrome will wipe the default
   // profile that was written.
   if (base::WriteFile(
           user_data_dir.Append(chrome::kFirstRunSentinel), "", 0) != 0) {
     return Status(kUnknownError, "failed to write first run file");
   }
   return Status(kOk);
 }
 
 }  // namespace internal