Require explicit selection of traits for LazyInstance

net/url_request/url_fetcher_core.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 "net/url_request/url_fetcher_core.h"
 
 #include <stdint.h>
 #include <utility>
 
 #include "base/bind.h"
@@ skipping 50 matching lines @@
 }
 
 void URLFetcherCore::Registry::CancelAll() {
   while (!fetchers_.empty())
     (*fetchers_.begin())->CancelURLRequest(ERR_ABORTED);
 }
 
 // URLFetcherCore -------------------------------------------------------------
 
 // static
-base::LazyInstance<URLFetcherCore::Registry>
+base::LazyInstance<URLFetcherCore::Registry>::DestructorAtExit
     URLFetcherCore::g_registry = LAZY_INSTANCE_INITIALIZER;
 
 URLFetcherCore::URLFetcherCore(URLFetcher* fetcher,
                                const GURL& original_url,
                                URLFetcher::RequestType request_type,
                                URLFetcherDelegate* d)
     : fetcher_(fetcher),
       original_url_(original_url),
       request_type_(request_type),
       delegate_(d),
@@ skipping 873 matching lines @@
 }
 
 void URLFetcherCore::AssertHasNoUploadData() const {
   DCHECK(!upload_content_set_);
   DCHECK(upload_content_.empty());
   DCHECK(upload_file_path_.empty());
   DCHECK(upload_stream_factory_.is_null());
 }
 
 }  // namespace net