views::LabelButton should not call virtual methods from its constructor

ui/views/touchui/touch_selection_menu_runner_views.cc

 // Copyright 2015 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 "ui/views/touchui/touch_selection_menu_runner_views.h"
 
 #include "base/strings/utf_string_conversions.h"
 #include "ui/aura/window.h"
 #include "ui/base/l10n/l10n_util.h"
 #include "ui/base/resource/resource_bundle.h"
@@ skipping 143 matching lines @@
   AddChildView(
       CreateButton(base::UTF8ToUTF16(kEllipsesButtonText), kEllipsesButtonTag));
   Layout();
 }
 
 Button* TouchSelectionMenuRunnerViews::Menu::CreateButton(
     const base::string16& title,
     int tag) {
   base::string16 label =
       gfx::RemoveAcceleratorChar(title, '&', nullptr, nullptr);
-  LabelButton* button = new LabelButton(this, label);
+  LabelButton* button = new LabelButton(this);
+  button->InitAsTextbutton(label);
   button->SetMinSize(gfx::Size(kMenuButtonMinWidth, kMenuButtonMinHeight));
   button->SetFocusable(true);
   button->set_request_focus_on_press(false);
   const gfx::FontList& font_list =
       ui::ResourceBundle::GetSharedInstance().GetFontList(
           ui::ResourceBundle::SmallFont);
   button->SetFontList(font_list);
   button->SetHorizontalAlignment(gfx::ALIGN_CENTER);
   button->set_tag(tag);
   return button;
@@ skipping 65 matching lines @@
   // Closing the menu will eventually delete the object.
   menu_->Close();
   menu_ = nullptr;
 }
 
 bool TouchSelectionMenuRunnerViews::IsRunning() const {
   return menu_ != nullptr;
 }
 
 }  // namespace views