Deprecate NonThreadSafe in net/ in favor of SequenceChecker/ThreadChecker.

net/url_request/test_url_fetcher_factory.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/test_url_fetcher_factory.h"
 
 #include <string>
 #include <utility>
 
 #include "base/bind.h"
@@ skipping 18 matching lines @@
 
 namespace net {
 
 ScopedURLFetcherFactory::ScopedURLFetcherFactory(
     URLFetcherFactory* factory) {
   DCHECK(!URLFetcherImpl::factory());
   URLFetcherImpl::set_factory(factory);
 }
 
 ScopedURLFetcherFactory::~ScopedURLFetcherFactory() {
+  DCHECK_CALLED_ON_VALID_THREAD(thread_checker_);
   DCHECK(URLFetcherImpl::factory());
   URLFetcherImpl::set_factory(NULL);
 }
 
 TestURLFetcher::TestURLFetcher(int id, const GURL& url, URLFetcherDelegate* d)
     : owner_(NULL),
       id_(id),
       original_url_(url),
       delegate_(d),
       delegate_for_tests_(NULL),
@@ skipping 439 matching lines @@
     int id,
     const GURL& url,
     URLFetcher::RequestType request_type,
     URLFetcherDelegate* d,
     NetworkTrafficAnnotationTag traffic_annotation) {
   return std::unique_ptr<URLFetcher>(
       new URLFetcherImpl(url, request_type, d, traffic_annotation));
 }
 
 }  // namespace net