Add a bug number to a TODO comment.

chrome/browser/net/dns_global.cc

 // Copyright (c) 2006-2008 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/net/dns_global.h"
 
 #include <map>
 #include <string>
 
 #include "base/singleton.h"
@@ skipping 187 matching lines @@
   DCHECK_NE(0U, request_info.hostname().length());
   DnsHostInfo navigation_info;
   navigation_info.SetHostname(request_info.hostname());
   navigation_info.SetStartedState();
 
   NavigatingTo(request_info.hostname());
 
   // TODO(eroman): If the resolve request is cancelled, then
   // OnFinishResolutionWithStatus will not be called, and |resolutions| will
   // grow unbounded!
+  // http://crbug.com/14138
 
   AutoLock auto_lock(*lock);
   (*resolutions)[request_id] = navigation_info;
 }
 
 void PrefetchObserver::OnFinishResolutionWithStatus(
     int request_id,
     bool was_resolved,
     const net::HostResolver::RequestInfo& request_info) {
   if (request_info.is_speculative())
@@ skipping 311 matching lines @@
   dns_master->DeserializeReferrers(*referral_list);
 }
 
 void TrimSubresourceReferrers() {
   if (NULL == dns_master)
     return;
   dns_master->TrimReferrers();
 }
 
 }  // namespace chrome_browser_net