Require explicit selection of traits for LazyInstance

chrome/browser/ui/webui/print_preview/print_preview_handler.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 "chrome/browser/ui/webui/print_preview/print_preview_handler.h"
 
 #include <ctype.h>
 #include <stddef.h>
 
 #include <map>
@@ skipping 418 matching lines @@
 
     printer_info->Set(printing::kSettingPrinterOptions, std::move(options));
 
     printers->Append(std::move(printer_info));
 
     VLOG(1) << "Found printer " << printer_name << " with device name "
             << printer.printer_name;
   }
 }
 
-base::LazyInstance<printing::StickySettings> g_sticky_settings =
-    LAZY_INSTANCE_INITIALIZER;
+base::LazyInstance<printing::StickySettings>::DestructorAtExit
+    g_sticky_settings = LAZY_INSTANCE_INITIALIZER;
 
 printing::StickySettings* GetStickySettings() {
   return g_sticky_settings.Pointer();
 }
 
 // Returns a unique path for |path|, just like with downloads.
 base::FilePath GetUniquePath(const base::FilePath& path) {
   base::FilePath unique_path = path;
   int uniquifier =
       base::GetUniquePathNumber(path, base::FilePath::StringType());
@@ skipping 1343 matching lines @@
 
 void PrintPreviewHandler::UnregisterForGaiaCookieChanges() {
   if (gaia_cookie_manager_service_)
     gaia_cookie_manager_service_->RemoveObserver(this);
 }
 
 void PrintPreviewHandler::SetPdfSavedClosureForTesting(
     const base::Closure& closure) {
   pdf_file_saved_closure_ = closure;
 }