Cleanup: Remove base/file_util.h. Convert remaining references. (try 2)

chrome/browser/chromeos/power/light_bar.cc

 // Copyright 2014 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/browser/chromeos/power/light_bar.h"
 
 #include <cstring>  // needed for strlen()
 
 #include "base/command_line.h"
-#include "base/file_util.h"
+#include "base/files/file_util.h"
 #include "base/logging.h"
 #include "base/message_loop/message_loop.h"
 #include "chromeos/chromeos_switches.h"
 #include "chromeos/dbus/dbus_thread_manager.h"
 
 namespace chromeos {
 
 namespace {
 const int kDarkSuspendDelaySeconds = 4;
 const char kLightBarControlPath[] =
@@ skipping 29 matching lines @@
 
   if (!has_light_bar_)
     return;
 
   if (base::WriteFile(control_path_, kKonamiCommand, strlen(kKonamiCommand)) !=
       static_cast<int>(strlen(kKonamiCommand)))
     PLOG(WARNING) << "Unable to flash light bar during dark resume.";
 }
 
 }  // namespace chromeos