NOSUBMIT: Initialize a StatusAreaWidget inside ash wm

ash/system/status_area_widget.cc

Index: ash/system/status_area_widget.cc
diff --git a/ash/system/status_area_widget.cc b/ash/system/status_area_widget.cc
index 9493286d35404a296c550d9440e0e270887cb45f..138b2c7cb60d1a40a4b89e6d36baefe58b35c777 100644
--- a/ash/system/status_area_widget.cc
+++ b/ash/system/status_area_widget.cc
@@ -57,7 +57,7 @@ void StatusAreaWidget::CreateTrayViews() {
   AddWebNotificationTray();
 #if defined(OS_CHROMEOS)
   AddLogoutButtonTray();
-  AddVirtualKeyboardTray();
+  // AddVirtualKeyboardTray();
 #endif
 
   SystemTrayDelegate* delegate = WmShell::Get()->system_tray_delegate();
@@ -67,11 +67,12 @@ void StatusAreaWidget::CreateTrayViews() {
   web_notification_tray_->Initialize();
 #if defined(OS_CHROMEOS)
   logout_button_tray_->Initialize();
-  virtual_keyboard_tray_->Initialize();
+  // virtual_keyboard_tray_->Initialize();
 #endif
   overview_button_tray_->Initialize();
   SetShelfAlignment(system_tray_->shelf_alignment());
-  UpdateAfterLoginStatusChange(delegate->GetUserLoginStatus());
+  // overview button tray ash::Shell access
+  //UpdateAfterLoginStatusChange(delegate->GetUserLoginStatus());
 }
 
 void StatusAreaWidget::Shutdown() {
@@ -121,7 +122,7 @@ void StatusAreaWidget::SchedulePaint() {
   web_notification_tray_->SchedulePaint();
   system_tray_->SchedulePaint();
 #if defined(OS_CHROMEOS)
-  virtual_keyboard_tray_->SchedulePaint();
+  // virtual_keyboard_tray_->SchedulePaint();
   logout_button_tray_->SchedulePaint();
 #endif
   overview_button_tray_->SchedulePaint();