Add shutdown option to wrench menu.

chrome/browser/ui/browser.cc

Index: chrome/browser/ui/browser.cc
===================================================================
--- chrome/browser/ui/browser.cc	(revision 112953)
+++ chrome/browser/ui/browser.cc	(working copy)
@@ -189,6 +189,8 @@
 #include "chrome/browser/chromeos/boot_times_loader.h"
 #include "chrome/browser/chromeos/cros/cros_library.h"
 #include "chrome/browser/chromeos/cros/screen_lock_library.h"
+#include "chrome/browser/chromeos/dbus/dbus_thread_manager.h"
+#include "chrome/browser/chromeos/dbus/power_manager_client.h"
 #include "chrome/browser/ui/webui/active_downloads_ui.h"
 #endif
 
@@ -2245,6 +2247,12 @@
       NotifyScreenLockRequested();
 }
 
+void Browser::Shutdown() {
+  UserMetrics::RecordAction(UserMetricsAction("Shutdown"));
+  chromeos::DBusThreadManager::Get()->GetPowerManagerClient()->
+      RequestShutdown();
+}
+
 void Browser::OpenSystemOptionsDialog() {
   UserMetrics::RecordAction(UserMetricsAction("OpenSystemOptionsDialog"));
   ShowOptionsTab(chrome::kSystemOptionsSubPage);
@@ -2850,6 +2858,7 @@
     case IDC_HELP_PAGE:             ShowHelpTab();                    break;
 #if defined(OS_CHROMEOS)
     case IDC_LOCK_SCREEN:           LockScreen();                     break;
+    case IDC_SHUTDOWN:              Shutdown();                       break;
     case IDC_FILE_MANAGER:          OpenFileManager();                break;
     case IDC_SYSTEM_OPTIONS:        OpenSystemOptionsDialog();        break;
     case IDC_INTERNET_OPTIONS:      OpenInternetOptionsDialog();      break;
@@ -4365,6 +4374,7 @@
 
 #if defined(OS_CHROMEOS)
   command_updater_.UpdateCommandEnabled(IDC_LOCK_SCREEN, true);
+  command_updater_.UpdateCommandEnabled(IDC_SHUTDOWN, true);
   command_updater_.UpdateCommandEnabled(IDC_FILE_MANAGER, true);
   command_updater_.UpdateCommandEnabled(IDC_SEARCH, true);
   command_updater_.UpdateCommandEnabled(IDC_SHOW_KEYBOARD_OVERLAY, true);