Cleanup MenuRunner API

chrome/browser/ui/views/tabs/browser_tab_strip_controller.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/tabs/browser_tab_strip_controller.h"
 
 #include "base/auto_reset.h"
 #include "base/macros.h"
 #include "base/metrics/user_metrics.h"
 #include "base/task_scheduler/post_task.h"
@@ skipping 107 matching lines @@
   ~TabContextMenuContents() override {
     if (controller_)
       controller_->tabstrip_->StopAllHighlighting();
   }
 
   void Cancel() {
     controller_ = NULL;
   }
 
   void RunMenuAt(const gfx::Point& point, ui::MenuSourceType source_type) {
-    if (menu_runner_->RunMenuAt(tab_->GetWidget(),
-                                NULL,
-                                gfx::Rect(point, gfx::Size()),
-                                views::MENU_ANCHOR_TOPLEFT,
-                                source_type) ==
-        views::MenuRunner::MENU_DELETED) {
-      return;
-    }
+    menu_runner_->RunMenuAt(tab_->GetWidget(), NULL,
+                            gfx::Rect(point, gfx::Size()),
+                            views::MENU_ANCHOR_TOPLEFT, source_type);
   }
 
   // Overridden from ui::SimpleMenuModel::Delegate:
   bool IsCommandIdChecked(int command_id) const override { return false; }
   bool IsCommandIdEnabled(int command_id) const override {
     return controller_->IsCommandEnabledForTab(
         static_cast<TabStripModel::ContextMenuCommand>(command_id),
         tab_);
   }
   bool GetAcceleratorForCommandId(int command_id,
@@ skipping 441 matching lines @@
   content::WebPluginInfo plugin;
   tabstrip_->FileSupported(
       url,
       mime_type.empty() || mime_util::IsSupportedMimeType(mime_type) ||
           content::PluginService::GetInstance()->GetPluginInfo(
               -1,                // process ID
               MSG_ROUTING_NONE,  // routing ID
               model_->profile()->GetResourceContext(), url, url::Origin(),
               mime_type, false, NULL, &plugin, NULL));
 }