Suppress error notifications and detailed view during OOBE

ash/system/tray/system_tray_item.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/tray/system_tray_item.h"
 
+#include "ash/shell.h"
 #include "ash/system/tray/system_tray.h"
+#include "ash/system/tray/system_tray_delegate.h"
 #include "ui/views/view.h"
 
 namespace ash {
 
 SystemTrayItem::SystemTrayItem(SystemTray* system_tray)
     : system_tray_(system_tray) {
 }
 
 SystemTrayItem::~SystemTrayItem() {
 }
@@ skipping 30 matching lines @@
   system_tray()->ShowDetailedView(this, 0, true, BUBBLE_USE_EXISTING);
 }
 
 void SystemTrayItem::UpdateAfterLoginStatusChange(user::LoginStatus status) {
 }
 
 void SystemTrayItem::UpdateAfterShelfAlignmentChange(ShelfAlignment alignment) {
 }
 
 void SystemTrayItem::PopupDetailedView(int for_seconds, bool activate) {
+  // Never show a detailed view during OOBE, e.g. from a notification.
+  if (!Shell::GetInstance()->system_tray_delegate()->IsOobeCompleted())
+    return;
   system_tray()->ShowDetailedView(
       this, for_seconds, activate, BUBBLE_CREATE_NEW);
 }
 
 void SystemTrayItem::SetDetailedViewCloseDelay(int for_seconds) {
   system_tray()->SetDetailedViewCloseDelay(for_seconds);
 }
 
 void SystemTrayItem::HideDetailedView() {
   system_tray()->HideDetailedView(this);
 }
 
 void SystemTrayItem::ShowNotificationView() {
   system_tray()->ShowNotificationView(this);
 }
 
 void SystemTrayItem::HideNotificationView() {
   system_tray()->HideNotificationView(this);
 }
 
 bool SystemTrayItem::ShouldHideArrow() const {
   return false;
 }
 
 bool SystemTrayItem::ShouldShowLauncher() const {
   return true;
 }
 
 }  // namespace ash