[MERGE to 53] Add ERR_CERTIFICATE_TRANSPARENCY_REQUIRED to error report cert errors

components/certificate_reporting/cert_logger.proto

 // Copyright 2015 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.
 //
 // This protobuffer is intended to store reports from Chrome users of
 // certificate errors. A report will be sent from Chrome when it gets
 // e.g. a certificate for google.com that chains up to a root CA not expected by
 // Chrome for that origin, such as DigiNotar (compromised in July 2011), or
 // other pinning errors such as a blacklisted cert in the chain, or
 // (when opted in) other certificate validation errors like an expired
@@ skipping 58 matching lines @@
     ERR_CERT_AUTHORITY_INVALID = 4;
     ERR_CERT_COMMON_NAME_INVALID = 5;
     ERR_CERT_NAME_CONSTRAINT_VIOLATION = 6;
     ERR_CERT_WEAK_SIGNATURE_ALGORITHM = 7;
     ERR_CERT_WEAK_KEY = 8;
     ERR_CERT_DATE_INVALID = 9;
     ERR_CERT_VALIDITY_TOO_LONG = 10;
     ERR_CERT_UNABLE_TO_CHECK_REVOCATION = 11;
     ERR_CERT_NO_REVOCATION_MECHANISM = 12;
     ERR_CERT_NON_UNIQUE_NAME = 13;
+    ERR_CERTIFICATE_TRANSPARENCY_REQUIRED = 14;
   };
 
   // Certificate errors encountered (if any) when validating this
   // certificate chain.
   repeated CertError cert_error = 6;
 
   // Information about the interstitial that was shown to the user for
   // this certificate error.
   optional CertLoggerInterstitialInfo interstitial_info = 7;
 
   // The unverified certificate chain as received by the client, as a
   // series of PEM-encoded certificates. Can be different than
   // |cert_chain|, which is the chain the client built during
   // verification.
   optional string unverified_cert_chain = 8;
 
   // True if the certificate was rooted at a standard CA root ,as opposed to a
   // user-installed root, but is only meaningful if the underlying certificate
   // validation library built a trusted chain (i.e. the Chrome net stack set the
   // error, not the library).
   optional bool is_issued_by_known_root = 9;
 };