Certificate Transparency: Make DNS front-end required.

net/cert/multi_log_ct_verifier_unittest.cc

Index: net/cert/multi_log_ct_verifier_unittest.cc
diff --git a/net/cert/multi_log_ct_verifier_unittest.cc b/net/cert/multi_log_ct_verifier_unittest.cc
index 40617ad7611fe1138764106eb0535248c7285875..200824082e0cfe8f897c597693c084acfda0497c 100644
--- a/net/cert/multi_log_ct_verifier_unittest.cc
+++ b/net/cert/multi_log_ct_verifier_unittest.cc
@@ -51,8 +51,9 @@ class MockSCTObserver : public CTVerifier::Observer {
 class MultiLogCTVerifierTest : public ::testing::Test {
  public:
   void SetUp() override {
-    scoped_refptr<const CTLogVerifier> log(CTLogVerifier::Create(
-        ct::GetTestPublicKey(), kLogDescription, "https://ct.example.com", ""));
+    scoped_refptr<const CTLogVerifier> log(
+        CTLogVerifier::Create(ct::GetTestPublicKey(), kLogDescription,
+                              "https://ct.example.com", "dns.example.com"));
     ASSERT_TRUE(log);
     log_verifiers_.push_back(log);