[net/dns] Treat Name Resolution Policy Table as unhandled option.

net/dns/dns_config_service.h

Index: net/dns/dns_config_service.h
diff --git a/net/dns/dns_config_service.h b/net/dns/dns_config_service.h
index d14a2cd66fa9b7b218dccd4e6bed4d913f657861..896257411366483f94e187a62028099c343b5a13 100644
--- a/net/dns/dns_config_service.h
+++ b/net/dns/dns_config_service.h
@@ -83,6 +83,11 @@ struct NET_EXPORT_PRIVATE DnsConfig {
   bool rotate;
   // Enable EDNS0 extensions.
   bool edns0;
+
+  // Indicates system configuration depends on local IPv6 connectivity, e.g.,
+  // DirectAccess. This is exposed for HostResolver to be used with both
+  // DnsClient and getaddrinfo.

[mmenke, 2013/09/16 16:34:46]

Think the comment is unclear - both sentences, but particularly the second.

Suggestion for the second sentence "This is exposed for HostResolver to skip
IPv6 probes, as it may cause them to return an incorrect results."

[szym, 2013/09/16 19:17:35]

Done.

+  bool use_local_ipv6;
 };