remove an ifdef that seems not to do anything useful

(Mac doesn't use this model anyway, although perhaps it should)

BUG=237697

Review URL: https://codereview.chromium.org/182343005

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@254372 0039d316-1c4b-4281-b951-d872f2087c98

chrome/browser/ui/bookmarks/recently_used_folders_combo_model.cc

@@ -80,9 +80,7 @@ RecentlyUsedFoldersComboModel::RecentlyUsedFoldersComboModel(
   items_.push_back(Item(model->other_node(), Item::TYPE_NODE));
   if (model->mobile_node()->IsVisible())
     items_.push_back(Item(model->mobile_node(), Item::TYPE_NODE));
-#if defined(USE_AURA) || defined(TOOLKIT_GTK)
   items_.push_back(Item(NULL, Item::TYPE_SEPARATOR));
-#endif
   items_.push_back(Item(NULL, Item::TYPE_CHOOSE_ANOTHER_FOLDER));
 
   std::vector<Item>::iterator it = std::find(items_.begin(),