[cros, Aura] Make screen_mode static variable in StatusAreaViewChromeos

chrome/browser/chromeos/status/accessibility_menu_button.cc

 // Copyright (c) 2011 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/chromeos/status/accessibility_menu_button.h"
 
 #include "base/utf_string_conversions.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/chromeos/accessibility_util.h"
 #include "chrome/browser/chromeos/status/status_area_bubble.h"
+#include "chrome/browser/chromeos/status/status_area_view_chromeos.h"
 #include "chrome/browser/chromeos/view_ids.h"
 #include "chrome/browser/prefs/pref_service.h"
 #include "chrome/common/chrome_notification_types.h"
 #include "chrome/common/pref_names.h"
 #include "content/public/browser/notification_details.h"
 #include "grit/generated_resources.h"
 #include "grit/theme_resources.h"
 #include "ui/base/l10n/l10n_util.h"
 #include "ui/base/resource/resource_bundle.h"
 #include "ui/gfx/image/image.h"
 #include "ui/views/widget/widget.h"
 #include "views/controls/image_view.h"
 #include "views/controls/menu/menu_item_view.h"
 #include "views/controls/menu/menu_runner.h"
 
 namespace {
 
 enum MenuItemID {
   MENU_ITEM_DISABLE_SPOKEN_FEEDBACK,
 };
 
 }  // namespace
 
 namespace chromeos {
 
 ////////////////////////////////////////////////////////////////////////////////
 // AccessibilityMenuButton
 
 AccessibilityMenuButton::AccessibilityMenuButton(
-    StatusAreaButton::Delegate* delegate,
-    StatusAreaViewChromeos::ScreenMode screen_mode)
-    : StatusAreaButton(delegate, this),
-      screen_mode_(screen_mode) {
+    StatusAreaButton::Delegate* delegate)
+    : StatusAreaButton(delegate, this) {
   set_id(VIEW_ID_STATUS_BUTTON_ACCESSIBILITY);
   accessibility_enabled_.Init(prefs::kAccessibilityEnabled,
                               g_browser_process->local_state(), this);
   SetIcon(*ResourceBundle::GetSharedInstance().GetBitmapNamed(
       IDR_STATUSBAR_ACCESSIBILITY));
   Update();
 }
 
 AccessibilityMenuButton::~AccessibilityMenuButton() {
 }
@@ skipping 34 matching lines @@
     int type,
     const content::NotificationSource& source,
     const content::NotificationDetails& details) {
   if (type == chrome::NOTIFICATION_PREF_CHANGED) {
     Update();
     const std::string path =
         *static_cast<content::Details<std::string> >(details).ptr();
     // Show a bubble when accessibility is turned on at the login screen.
     if (path == prefs::kAccessibilityEnabled) {
       if (accessibility_enabled_.GetValue() &&
-          screen_mode_ == StatusAreaViewChromeos::LOGIN_MODE_WEBUI) {
+          StatusAreaViewChromeos::IsLoginMode()) {
         views::ImageView* icon_view = new views::ImageView;
         const gfx::Image& image = ResourceBundle::GetSharedInstance().
             GetImageNamed(IDR_ACCESSIBILITY_ICON);
         icon_view->SetImage(image.ToSkBitmap());
         bubble_controller_.reset(
             StatusAreaBubbleController::ShowBubbleUnderViewForAWhile(
                 this, new StatusAreaBubbleContentView(
                     icon_view,
                     l10n_util::GetStringUTF16(
                         IDS_STATUSBAR_ACCESSIBILITY_TURNED_ON_BUBBLE))));
@@ skipping 19 matching lines @@
   views::MenuItemView* menu = new views::MenuItemView(this);
   if (accessibility_enabled_.GetValue())
     menu->AppendMenuItemWithLabel(
         MENU_ITEM_DISABLE_SPOKEN_FEEDBACK,
         l10n_util::GetStringUTF16(IDS_STATUSBAR_DISABLE_SPOKEN_FEEDBACK));
   // |menu_runner_| takes the ownership of |menu|
   menu_runner_.reset(new views::MenuRunner(menu));
 }
 
 }  // namespace chromeos