Certificate Transparency: Start tracking logs' state

net/cert/signed_certificate_timestamp.h

Index: net/cert/signed_certificate_timestamp.h
diff --git a/net/cert/signed_certificate_timestamp.h b/net/cert/signed_certificate_timestamp.h
index 02697dc7a1fe6ce8da113a011ba84d38d6b7e841..a6096a8bb4a936e929e6435002c954da194c7ffd 100644
--- a/net/cert/signed_certificate_timestamp.h
+++ b/net/cert/signed_certificate_timestamp.h
@@ -67,6 +67,11 @@ struct NET_EXPORT_PRIVATE DigitallySigned {
   };
 
   DigitallySigned();
+
+  DigitallySigned(HashAlgorithm hash_algo,
+                  SignatureAlgorithm sig_algo,
+                  const std::string& sig_data);
+
   ~DigitallySigned();
 
   // Returns true if |other_hash_algorithm| and |other_signature_algorithm|