Remove redundant separator at end of the spelling correction context menu

chrome/browser/renderer_context_menu/render_view_context_menu.cc

Index: chrome/browser/renderer_context_menu/render_view_context_menu.cc
diff --git a/chrome/browser/renderer_context_menu/render_view_context_menu.cc b/chrome/browser/renderer_context_menu/render_view_context_menu.cc
index f86db71d8c2bd0bb784b87ddb39ee6aa4ccf0db2..d3dfe62cf8e96d23c65a0792e00f0bf205261d85 100644
--- a/chrome/browser/renderer_context_menu/render_view_context_menu.cc
+++ b/chrome/browser/renderer_context_menu/render_view_context_menu.cc
@@ -853,6 +853,10 @@ void RenderViewContextMenu::InitMenu() {
           ContextMenuContentType::ITEM_GROUP_PRINT_PREVIEW)) {
     AppendPrintPreviewItems();
   }
+
+  // Remove any redundant spearators.
+  if (menu_model_.GetCommandIdAt(menu_model_.GetItemCount() - 1) == -1)
+    menu_model_.RemoveItemAt(menu_model_.GetItemCount() - 1);
 }
 
 Profile* RenderViewContextMenu::GetProfile() {