For the SSL cert status, convert anonymous enum that gives bit values into a typedefed uint32. Th...

net/base/x509_certificate_openssl.cc

 // Copyright (c) 2011 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 "net/base/x509_certificate.h"
 
 #include <openssl/asn1.h>
 #include <openssl/crypto.h>
 #include <openssl/obj_mac.h>
 #include <openssl/pem.h>
@@ skipping 116 matching lines @@
         LOG(WARNING) << "Bad sized IP Address in cert: " << ip_addr_len;
         continue;
       }
       ip_addresses->push_back(
           std::string(reinterpret_cast<const char*>(ip_addr), ip_addr_len));
     }
   }
 }
 
 // Maps X509_STORE_CTX_get_error() return values to our cert status flags.
-int MapCertErrorToCertStatus(int err) {
+CertStatus MapCertErrorToCertStatus(int err) {
   switch (err) {
     case X509_V_ERR_SUBJECT_ISSUER_MISMATCH:
       return CERT_STATUS_COMMON_NAME_INVALID;
     case X509_V_ERR_CERT_NOT_YET_VALID:
     case X509_V_ERR_CERT_HAS_EXPIRED:
     case X509_V_ERR_CRL_NOT_YET_VALID:
     case X509_V_ERR_CRL_HAS_EXPIRED:
     case X509_V_ERR_ERROR_IN_CERT_NOT_BEFORE_FIELD:
     case X509_V_ERR_ERROR_IN_CERT_NOT_AFTER_FIELD:
     case X509_V_ERR_ERROR_IN_CRL_LAST_UPDATE_FIELD:
@@ skipping 308 matching lines @@
        it != intermediate_ca_certs_.end(); ++it) {
     if (!sk_X509_push(intermediates.get(), *it))
       return ERR_OUT_OF_MEMORY;
   }
   int rv = X509_STORE_CTX_init(ctx.get(), cert_store(),
                                cert_handle_, intermediates.get());
   CHECK_EQ(1, rv);
 
   if (X509_verify_cert(ctx.get()) != 1) {
     int x509_error = X509_STORE_CTX_get_error(ctx.get());
-    int cert_status = MapCertErrorToCertStatus(x509_error);
+    CertStatus cert_status = MapCertErrorToCertStatus(x509_error);
     LOG(ERROR) << "X509 Verification error "
         << X509_verify_cert_error_string(x509_error)
         << " : " << x509_error
         << " : " << X509_STORE_CTX_get_error_depth(ctx.get())
         << " : " << cert_status;
     verify_result->cert_status |= cert_status;
   }
 
   if (IsCertStatusError(verify_result->cert_status))
     return MapCertStatusToNetError(verify_result->cert_status);
@@ skipping 87 matching lines @@
   DERCache der_cache;
   if (!GetDERAndCacheIfNeeded(cert_handle, &der_cache))
     return false;
 
   return pickle->WriteData(
       reinterpret_cast<const char*>(der_cache.data),
       der_cache.data_length);
 }
 
 }  // namespace net