Simplify adding callbacks.

chrome/browser/ui/webui/chromeos/login/reset_screen_handler.cc

 // Copyright (c) 2012 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/ui/webui/chromeos/login/reset_screen_handler.h"
 
 #include <string>
 
 #include "base/command_line.h"
 #include "base/prefs/pref_service.h"
-#include "base/values.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/common/chrome_switches.h"
 #include "chrome/common/pref_names.h"
 #include "chromeos/chromeos_switches.h"
 #include "chromeos/dbus/dbus_thread_manager.h"
 #include "chromeos/dbus/power_manager_client.h"
 #include "chromeos/dbus/session_manager_client.h"
 #include "grit/browser_resources.h"
 #include "grit/chromium_strings.h"
 #include "grit/generated_resources.h"
@@ skipping 66 matching lines @@
     Show();
     show_on_init_ = false;
   }
 }
 
 void ResetScreenHandler::RegisterMessages() {
   AddCallback("resetOnCancel", &ResetScreenHandler::HandleOnCancel);
   AddCallback("resetOnReset", &ResetScreenHandler::HandleOnReset);
 }
 
-void ResetScreenHandler::HandleOnCancel(const base::ListValue* args) {
+void ResetScreenHandler::HandleOnCancel() {
   if (delegate_)
     delegate_->OnExit();
 }
 
-void ResetScreenHandler::HandleOnReset(const base::ListValue* args) {
+void ResetScreenHandler::HandleOnReset() {
   if (CommandLine::ForCurrentProcess()->HasSwitch(switches::kFirstBoot)) {
     chromeos::DBusThreadManager::Get()->GetSessionManagerClient()->
         StartDeviceWipe();
   } else {
     PrefService* prefs = g_browser_process->local_state();
     prefs->SetBoolean(prefs::kFactoryResetRequested, true);
     prefs->CommitPendingWrite();
 
     chromeos::DBusThreadManager::Get()->GetPowerManagerClient()->
         RequestRestart();
   }
 }
 
 }  // namespace chromeos