Added Sign out for Chromium OS.

chrome/browser/app_menu_model.cc

 // Copyright (c) 2010 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/app_menu_model.h"
 
 #include <algorithm>
 
 #include "app/l10n_util.h"
 #include "base/command_line.h"
@@ skipping 69 matching lines @@
 
   if (browser_defaults::kShowAboutMenuItem) {
     AddItem(IDC_ABOUT,
             l10n_util::GetStringFUTF16(
                 IDS_ABOUT,
                 l10n_util::GetStringUTF16(IDS_PRODUCT_NAME)));
   }
   AddItemWithStringId(IDC_HELP_PAGE, IDS_HELP_PAGE);
   if (browser_defaults::kShowExitMenuItem) {
     AddSeparator();
+#if defined(OS_CHROMEOS)
+    AddItemWithStringId(IDC_EXIT, IDS_SIGN_OUT);
+#else
     AddItemWithStringId(IDC_EXIT, IDS_EXIT);
+#endif
   }
 }
 
 bool AppMenuModel::BuildProfileSubMenu() {
   // Nothing to do if the menu has gone away.
   if (!profiles_menu_contents_.get())
     return false;
 
   // Triggers profile list refresh in case it's changed.
   UserDataManager::Get()->RefreshUserDataDirProfiles();
@@ skipping 45 matching lines @@
 }
 
 string16 AppMenuModel::GetSyncMenuLabel() const {
   return sync_ui_util::GetSyncMenuLabel(
       browser_->profile()->GetOriginalProfile()->GetProfileSyncService());
 }
 
 bool AppMenuModel::IsSyncItem(int index) const {
   return GetCommandIdAt(index) == IDC_SYNC_BOOKMARKS;
 }