Require explicit selection of traits for LazyInstance

chrome/browser/chromeos/app_mode/kiosk_app_manager.cc

 // Copyright 2013 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/app_mode/kiosk_app_manager.h"
 
 #include <stddef.h>
 
 #include <utility>
 
@@ skipping 152 matching lines @@
 
 // static
 const char KioskAppManager::kKioskDictionaryName[] = "kiosk";
 const char KioskAppManager::kKeyApps[] = "apps";
 const char KioskAppManager::kKeyAutoLoginState[] = "auto_login_state";
 const char KioskAppManager::kIconCacheDir[] = "kiosk/icon";
 const char KioskAppManager::kCrxCacheDir[] = "kiosk/crx";
 const char KioskAppManager::kCrxUnpackDir[] = "kiosk_unpack";
 
 // static
-static base::LazyInstance<KioskAppManager> instance = LAZY_INSTANCE_INITIALIZER;
+static base::LazyInstance<KioskAppManager>::DestructorAtExit instance =
+    LAZY_INSTANCE_INITIALIZER;
 KioskAppManager* KioskAppManager::Get() {
   return instance.Pointer();
 }
 
 // static
 void KioskAppManager::Shutdown() {
   if (instance == nullptr)
     return;
 
   instance.Pointer()->CleanUp();
@@ skipping 785 matching lines @@
 base::TimeDelta KioskAppManager::GetAutoLaunchDelay() const {
   int delay;
   if (!CrosSettings::Get()->GetInteger(
           kAccountsPrefDeviceLocalAccountAutoLoginDelay, &delay)) {
     return base::TimeDelta();  // Default delay is 0ms.
   }
   return base::TimeDelta::FromMilliseconds(delay);
 }
 
 }  // namespace chromeos