Cleanup MenuRunner API

components/renderer_context_menu/views/toolkit_delegate_views.cc

Index: components/renderer_context_menu/views/toolkit_delegate_views.cc
diff --git a/components/renderer_context_menu/views/toolkit_delegate_views.cc b/components/renderer_context_menu/views/toolkit_delegate_views.cc
index 81dfe55f56040baca013071fad39a639f823cc37..1e5357c08dea2b7244cf6cd2b2faaf9f81879d30 100644
--- a/components/renderer_context_menu/views/toolkit_delegate_views.cc
+++ b/components/renderer_context_menu/views/toolkit_delegate_views.cc
@@ -22,17 +22,16 @@ void ToolkitDelegateViews::RunMenuAt(views::Widget* parent,
        type == ui::MENU_SOURCE_TOUCH_EDIT_MENU)
       ? views::MENU_ANCHOR_BOTTOMCENTER
       : views::MENU_ANCHOR_TOPLEFT;
-  ignore_result(menu_runner_->RunMenuAt(
-      parent, NULL, gfx::Rect(point, gfx::Size()), anchor_position, type));
+  menu_runner_->RunMenuAt(parent, NULL, gfx::Rect(point, gfx::Size()),
+                          anchor_position, type);
 }
 
 void ToolkitDelegateViews::Init(ui::SimpleMenuModel* menu_model) {
   menu_adapter_.reset(new views::MenuModelAdapter(menu_model));
   menu_view_ = menu_adapter_->CreateMenu();
-  menu_runner_.reset(
-      new views::MenuRunner(menu_view_, views::MenuRunner::HAS_MNEMONICS |
-                                            views::MenuRunner::CONTEXT_MENU |
-                                            views::MenuRunner::ASYNC));
+  menu_runner_.reset(new views::MenuRunner(
+      menu_view_,
+      views::MenuRunner::HAS_MNEMONICS | views::MenuRunner::CONTEXT_MENU));
 }
 
 void ToolkitDelegateViews::Cancel() {