Add an accessible name to the restart button

ash/system/settings/tray_settings.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 "ash/system/settings/tray_settings.h"
 
 #include "ash/shell.h"
 #include "ash/system/tray/system_tray_delegate.h"
 #include "ash/system/tray/tray_constants.h"
 #include "ash/system/tray/tray_views.h"
@@ skipping 19 matching lines @@
     SetLayoutManager(new views::BoxLayout(views::BoxLayout::kHorizontal,
         ash::kTrayPopupPaddingHorizontal, 0,
         ash::kTrayPopupPaddingBetweenItems));
 
     ui::ResourceBundle& rb = ui::ResourceBundle::GetSharedInstance();
     views::ImageView* icon =
         new ash::internal::FixedSizedImageView(0, ash::kTrayPopupItemHeight);
     icon->SetImage(rb.GetImageNamed(IDR_AURA_UBER_TRAY_SETTINGS).ToSkBitmap());
     AddChildView(icon);
 
-    label_ = new views::Label(rb.GetLocalizedString(
-          IDS_ASH_STATUS_TRAY_SETTINGS_AND_HELP));
+    string16 text = rb.GetLocalizedString(
+          IDS_ASH_STATUS_TRAY_SETTINGS_AND_HELP);
+    label_ = new views::Label(text);
     AddChildView(label_);
+
+    SetAccessibleName(text);
   }
 
   virtual ~SettingsView() {}
 
   // Overridden from ash::internal::ActionableView.
   virtual bool PerformAction(const views::Event& event) OVERRIDE {
     ash::Shell::GetInstance()->tray_delegate()->ShowSettings();
     return true;
   }
 
-  // Overridden from views::View.
-  void GetAccessibleState(ui::AccessibleViewState* state) {
-    state->role = ui::AccessibilityTypes::ROLE_PUSHBUTTON;
-    ui::ResourceBundle& rb = ui::ResourceBundle::GetSharedInstance();
-    state->name = rb.GetLocalizedString(
-        IDS_ASH_STATUS_TRAY_SETTINGS_AND_HELP);
-  }
-
  private:
   views::Label* label_;
 
   DISALLOW_COPY_AND_ASSIGN(SettingsView);
 };
 
 }  // namespace
 
 namespace ash {
 namespace internal {
@@ skipping 22 matching lines @@
 }
 
 void TraySettings::DestroyDefaultView() {
 }
 
 void TraySettings::DestroyDetailedView() {
 }
 
 }  // namespace internal
 }  // namespace ash