DO NOT REVIEW: Certificate Transparency: Extend SCT verify result enum.

net/cert/sct_status_flags.h

Index: net/cert/sct_status_flags.h
diff --git a/net/cert/sct_status_flags.h b/net/cert/sct_status_flags.h
index 123c25c89052acf0ca3e915d57555b452b04617b..9af048e19b35a1d29a86d72aff1df343ddf8f5a6 100644
--- a/net/cert/sct_status_flags.h
+++ b/net/cert/sct_status_flags.h
@@ -22,11 +22,14 @@ enum SCTVerifyStatus {
   SCT_STATUS_LOG_UNKNOWN = 1,
 
   // The SCT is from a known log, but the signature is invalid.
-  SCT_STATUS_INVALID = 2,
+  SCT_STATUS_INVALID_SIGNATURE = 2,
 
   // The SCT is from a known log, and the signature is valid.
   SCT_STATUS_OK = 3,
 
+  // The SCT is from a known log, but the timestamp is in the future.
+  SCT_STATUS_INVALID_TIMESTAMP = 4,
+
   // Used to bound the enum values.
   SCT_STATUS_MAX,
 };