Display DNS probe results.

chrome/browser/net/dns_probe_test_util.cc

Index: chrome/browser/net/dns_probe_test_util.cc
diff --git a/chrome/browser/net/dns_probe_test_util.cc b/chrome/browser/net/dns_probe_test_util.cc
new file mode 100644
index 0000000000000000000000000000000000000000..cf4a749845b3868b6dc8b1408184c57e5ab0b57d
--- /dev/null
+++ b/chrome/browser/net/dns_probe_test_util.cc
@@ -0,0 +1,37 @@
+// Copyright (c) 2013 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_probe_test_util.h"
+
+#include "chrome/browser/net/dns_probe_runner.h"
+#include "net/dns/dns_config_service.h"
+#include "net/dns/dns_protocol.h"
+
+using net::DnsClient;
+using net::DnsConfig;
+using net::IPAddressNumber;
+using net::IPEndPoint;
+using net::MockDnsClientRule;
+using net::MockDnsClientRuleList;
+using net::ParseIPLiteralToNumber;
+
+namespace chrome_browser_net {
+
+scoped_ptr<DnsClient> CreateMockDnsClientForProbes(
+    MockDnsClientRule::Result result) {
+  DnsConfig config;
+  IPAddressNumber dns_ip;
+  ParseIPLiteralToNumber("192.168.1.1", &dns_ip);
+  const uint16 kDnsPort = net::dns_protocol::kDefaultPort;
+  config.nameservers.push_back(IPEndPoint(dns_ip, kDnsPort));
+
+  const uint16 kTypeA = net::dns_protocol::kTypeA;
+  MockDnsClientRuleList rules;
+  rules.push_back(
+      MockDnsClientRule(DnsProbeRunner::kKnownGoodHostname, kTypeA, result));
+
+  return CreateMockDnsClient(config, rules).Pass();
+}
+
+}  // namespace chrome_browser_net