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

net/url_request/url_request.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_request.h"
 
 #include <utility>
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
@@ skipping 156 matching lines @@
 }
 
 void URLRequest::Delegate::OnResponseStarted(URLRequest* request) {
   NOTREACHED();
 }
 
 ///////////////////////////////////////////////////////////////////////////////
 // URLRequest
 
 URLRequest::~URLRequest() {
+  DCHECK_CALLED_ON_VALID_THREAD(thread_checker_);
   Cancel();
 
   if (network_delegate_) {
     network_delegate_->NotifyURLRequestDestroyed(this);
     if (job_.get())
       job_->NotifyURLRequestDestroyed();
   }
 
   // Delete job before |this|, since subclasses may do weird things, like depend
   // on UserData associated with |this| and poke at it during teardown.
@@ skipping 1028 matching lines @@
     out->clear();
 }
 
 void URLRequest::set_status(URLRequestStatus status) {
   DCHECK(status_.is_io_pending() || status_.is_success() ||
          (!status.is_success() && !status.is_io_pending()));
   status_ = status;
 }
 
 }  // namespace net