[ash-md] Allows ToggleButton to have a border and adds focus rectangle

ash/common/system/chromeos/ime_menu/ime_list_view.cc

 // Copyright 2016 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 "ash/common/system/chromeos/ime_menu/ime_list_view.h"
 
 #include "ash/common/material_design/material_design_controller.h"
 #include "ash/common/system/tray/hover_highlight_view.h"
 #include "ash/common/system/tray/ime_info.h"
 #include "ash/common/system/tray/system_menu_button.h"
@@ skipping 205 matching lines @@
     tri_view->AddView(TriView::Container::START, keyboard_image);
 
     // The on-screen keyboard label.
     label_ = TrayPopupUtils::CreateDefaultLabel();
     label_->SetText(ui::ResourceBundle::GetSharedInstance().GetLocalizedString(
         IDS_ASH_STATUS_TRAY_ACCESSIBILITY_VIRTUAL_KEYBOARD));
     UpdateStyle();
     tri_view->AddView(TriView::Container::CENTER, label_);
 
     // The on-screen keyboard toggle button.
-    toggle_ = new views::ToggleButton(listener_);
-    toggle_->SetFocusForPlatform();
-    toggle_->SetAccessibleName(
-        ui::ResourceBundle::GetSharedInstance().GetLocalizedString(
-            IDS_ASH_STATUS_TRAY_ACCESSIBILITY_VIRTUAL_KEYBOARD));
+    toggle_ = TrayPopupUtils::CreateToggleButton(
+        listener_, IDS_ASH_STATUS_TRAY_ACCESSIBILITY_VIRTUAL_KEYBOARD);
     tri_view->AddView(TriView::Container::END, toggle_);
   }
 
   // Updates the style of |label_| based on the current native theme.
   void UpdateStyle() {
     TrayPopupItemStyle style(
         GetNativeTheme(), TrayPopupItemStyle::FontStyle::DETAILED_VIEW_LABEL);
     style.SetupLabel(label_);
   }
 
@@ skipping 168 matching lines @@
 }
 
 void ImeListView::HandleButtonPressed(views::Button* sender,
                                       const ui::Event& event) {
   DCHECK(material_keyboard_status_view_);
   DCHECK_EQ(sender, material_keyboard_status_view_->toggle());
   WmShell::Get()->ToggleIgnoreExternalKeyboard();
 }
 
 }  // namespace ash