Utility to resolve an hostname using Chromium's code in net/dns

net/base/host_resolver.h

Index: net/base/host_resolver.h
diff --git a/net/base/host_resolver.h b/net/base/host_resolver.h
index 300bd34dd519ece9055dc2a89c37f94658a360a4..836f69f4c3b64dd1b7176be569c05765d7fe6556 100644
--- a/net/base/host_resolver.h
+++ b/net/base/host_resolver.h
@@ -27,6 +27,7 @@ class BoundNetLog;
 class HostCache;
 class HostResolverProc;
 class NetLog;
+class DnsConfigService;
 
 // This class represents the task of resolving hostnames (or IP address
 // literal) to an AddressList object.
@@ -204,6 +205,14 @@ NET_EXPORT HostResolver* CreateNonCachingSystemHostResolver(
 NET_EXPORT HostResolver* CreateAsyncHostResolver(size_t max_concurrent_resolves,
                                                  size_t max_retry_attempts,
                                                  NetLog* net_log);
+
+NET_EXPORT HostResolver* CreateHostResolver(

[szym, 2012/05/14 18:48:32]

I think you should just |#include "net/base/host_resolver_impl.h"| and construct
the HostResolverImpl yourself. I think of gdig as the same as test code, and I'd
like to avoid exposing CreateHostResolver in host_resolver.h

[Daniele, 2012/05/17 23:04:34]

Done.

+    size_t max_concurrent_resolves,
+    size_t max_retry_attempts,
+    HostCache* cache,
+    scoped_ptr<DnsConfigService> config_service,
+    NetLog* net_log);
+
 }  // namespace net
 
 #endif  // NET_BASE_HOST_RESOLVER_H_