Make HostResolverImpl log resolved addresses when reading from cache or hosts file

net/dns/host_resolver_impl.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/dns/host_resolver_impl.h"
 
 #if defined(OS_WIN)
 #include <Winsock2.h>
 #elif defined(OS_POSIX)
 #include <netdb.h>
@@ skipping 2138 matching lines @@
     return ERR_NAME_NOT_RESOLVED;
   }
 
   int net_error = ERR_UNEXPECTED;
   if (ResolveAsIP(key, info, ip_address, &net_error, addresses)) {
     MakeNotStale(stale_info);
     return net_error;
   }
   if (ServeFromCache(key, info, &net_error, addresses, allow_stale,
                      stale_info)) {
-    source_net_log.AddEvent(NetLogEventType::HOST_RESOLVER_IMPL_CACHE_HIT);
+    source_net_log.AddEvent(NetLogEventType::HOST_RESOLVER_IMPL_CACHE_HIT,
+                            addresses->CreateNetLogCallback());
     // |ServeFromCache()| will set |*stale_info| as needed.
     RunCacheHitCallbacks(key, info);
     return net_error;
   }
   // TODO(szym): Do not do this if nsswitch.conf instructs not to.
   // http://crbug.com/117655
   if (ServeFromHosts(key, info, addresses)) {
-    source_net_log.AddEvent(NetLogEventType::HOST_RESOLVER_IMPL_HOSTS_HIT);
+    source_net_log.AddEvent(NetLogEventType::HOST_RESOLVER_IMPL_HOSTS_HIT,
+                            addresses->CreateNetLogCallback());
     MakeNotStale(stale_info);
     return OK;
   }
 
   if (ServeLocalhost(key, info, addresses)) {
     MakeNotStale(stale_info);
     return OK;
   }
 
   return ERR_DNS_CACHE_MISS;
@@ skipping 538 matching lines @@
   if (job_)
     job_->CancelRequest(this);
 }
 
 void HostResolverImpl::RequestImpl::ChangeRequestPriority(
     RequestPriority priority) {
   job_->ChangeRequestPriority(this, priority);
 }
 
 }  // namespace net