Move certificate verification off the IO thread....

net/base/cert_status_flags.h

 // Copyright (c) 2006-2008 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.
 
 #ifndef NET_BASE_CERT_STATUS_FLAGS_H_
 #define NET_BASE_CERT_STATUS_FLAGS_H_
 
 namespace net {
 
 // Status flags, such as errors and extended validation.
@@ skipping 15 matching lines @@
 
   // 1 << 31 (the sign bit) is reserved so that the cert status will never be
   // negative.
 };
 
 // Returns true if the specified cert status has an error set.
 static inline bool IsCertStatusError(int status) {
   return (CERT_STATUS_ALL_ERRORS & status) != 0;
 }
 
+// Maps a network error code to the equivalent certificate status flag.  If
+// the error code is not a certificate error, it is mapped to 0.
+int MapNetErrorToCertStatus(int error);
+
+// Maps the most serious certificate error in the certificate status flags
+// to the equivalent network error code.
+int MapCertStatusToNetError(int cert_status);
+
 }  // namespace net
 
 #endif  // NET_BASE_CERT_STATUS_FLAGS_H_