Cleanup MenuRunner API

chrome/browser/ui/views/frame/opaque_browser_frame_view.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/views/frame/opaque_browser_frame_view.h"
 
 #include "build/build_config.h"
 #include "chrome/browser/themes/theme_properties.h"
 #include "chrome/browser/themes/theme_service_factory.h"
 #include "chrome/browser/ui/layout_constants.h"
@@ skipping 277 matching lines @@
     frame()->Close();
   }
 }
 
 void OpaqueBrowserFrameView::OnMenuButtonClicked(views::MenuButton* source,
                                                  const gfx::Point& point,
                                                  const ui::Event* event) {
 #if defined(OS_LINUX)
   views::MenuRunner menu_runner(frame()->GetSystemMenuModel(),
                                 views::MenuRunner::HAS_MNEMONICS);
-  ignore_result(menu_runner.RunMenuAt(browser_view()->GetWidget(),
-                                      window_icon_,
-                                      window_icon_->GetBoundsInScreen(),
-                                      views::MENU_ANCHOR_TOPLEFT,
-                                      ui::MENU_SOURCE_MOUSE));
+  menu_runner.RunMenuAt(browser_view()->GetWidget(), window_icon_,
+                        window_icon_->GetBoundsInScreen(),
+                        views::MENU_ANCHOR_TOPLEFT, ui::MENU_SOURCE_MOUSE);
 #endif
 }
 
 ///////////////////////////////////////////////////////////////////////////////
 // OpaqueBrowserFrameView, TabIconView::TabContentsProvider implementation:
 
 bool OpaqueBrowserFrameView::ShouldTabIconViewAnimate() const {
   // This function is queried during the creation of the window as the
   // TabIconView we host is initialized, so we need to null check the selected
   // WebContents because in this condition there is not yet a selected tab.
@@ skipping 352 matching lines @@
   gfx::Rect side(x, y, kClientEdgeThickness, h);
   canvas->FillRect(side, color);
   if (draw_bottom) {
     canvas->FillRect(gfx::Rect(x, y + h, w + (2 * kClientEdgeThickness),
                                kClientEdgeThickness),
                      color);
   }
   side.Offset(w + kClientEdgeThickness, 0);
   canvas->FillRect(side, color);
 }