Clean up some ifdefs around Win Aura.

chrome/browser/ui/toolbar/wrench_menu_model.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/toolbar/wrench_menu_model.h"
 
 #include <algorithm>
 #include <cmath>
 
 #include "base/command_line.h"
@@ skipping 651 matching lines @@
 #endif
 
   AddGlobalErrorMenuItems();
 
   if (is_new_menu) {
     AddSubMenuWithStringId(IDC_ZOOM_MENU, IDS_MORE_TOOLS_MENU,
                            tools_menu_model_.get());
   }
 
   bool show_exit_menu = browser_defaults::kShowExitMenuItem;
-#if defined(OS_WIN) && defined(USE_AURA)
+#if defined(OS_WIN)
   if (browser_->host_desktop_type() == chrome::HOST_DESKTOP_TYPE_ASH)
     show_exit_menu = false;
 #endif
 
   if (show_exit_menu) {
     AddSeparator(ui::NORMAL_SEPARATOR);
     AddItemWithStringId(IDC_EXIT, IDS_EXIT);
   }
 }
 
@@ skipping 104 matching lines @@
             &enable_increment, &enable_decrement);
   }
   zoom_label_ = l10n_util::GetStringFUTF16(
       IDS_ZOOM_PERCENT, base::IntToString16(zoom_percent));
 }
 
 void WrenchMenuModel::OnZoomLevelChanged(
     const content::HostZoomMap::ZoomLevelChange& change) {
   UpdateZoomControls();
 }