Add DNS configuration information to about:net-internals#dns,

including log dumps, when Chrome's DNS resolver is enabled.

BUG=117258

Review URL: http://codereview.chromium.org/9854026

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@129545 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 25 insertions, 0 deletions

diff --git a/net/dns/dns_config_service.cc b/net/dns/dns_config_service.cc
index bd42b64..ffd5fe9 100644
--- a/net/dns/dns_config_service.cc
+++ b/net/dns/dns_config_service.cc
@@ -5,6 +5,7 @@
 #include "net/dns/dns_config_service.h"
 
 #include "base/logging.h"
+#include "base/values.h"
 #include "net/base/ip_endpoint.h"
 
 namespace net {
@@ -46,6 +47,30 @@ void DnsConfig::CopyIgnoreHosts(const DnsConfig& d) {
   edns0 = d.edns0;
 }
 
+base::Value* DnsConfig::ToValue() const {
+  DictionaryValue* dict = new DictionaryValue();
+
+  ListValue* list = new ListValue();
+  for (size_t i = 0; i < nameservers.size(); ++i)
+    list->Append(Value::CreateStringValue(nameservers[i].ToString()));
+  dict->Set("nameservers", list);
+
+  list = new ListValue();
+  for (size_t i = 0; i < search.size(); ++i)
+    list->Append(Value::CreateStringValue(search[i]));
+  dict->Set("search", list);
+
+  dict->SetBoolean("append_to_multi_label_name", append_to_multi_label_name);
+  dict->SetInteger("ndots", ndots);
+  dict->SetDouble("timeout", timeout.InSecondsF());
+  dict->SetInteger("attempts", attempts);
+  dict->SetBoolean("rotate", rotate);
+  dict->SetBoolean("edns0", edns0);
+  dict->SetInteger("num_hosts", hosts.size());
+
+  return dict;
+}
+
 
 DnsConfigService::DnsConfigService()
     : have_config_(false),