Certificate path builder for new certificate verification library

net/cert/internal/parse_certificate.h

Index: net/cert/internal/parse_certificate.h
diff --git a/net/cert/internal/parse_certificate.h b/net/cert/internal/parse_certificate.h
index d48c07cb049dbc03108c38d0dedd3a58d3388a96..75de48ec094170baa1533b8b8a80ff88c72d04e2 100644
--- a/net/cert/internal/parse_certificate.h
+++ b/net/cert/internal/parse_certificate.h
@@ -114,6 +114,10 @@ enum class CertificateVersion {
 struct NET_EXPORT ParsedCertificate {
   ParsedCertificate();
   ~ParsedCertificate();
+  // XXX document
+  ParsedCertificate(const ParsedCertificate& other,
+                    const der::Input& old_data,
+                    const der::Input& new_data);
 
   // Corresponds with "tbsCertificate" from RFC 5280:
   //         tbsCertificate       TBSCertificate,
@@ -149,6 +153,10 @@ struct NET_EXPORT ParsedCertificate {
 struct NET_EXPORT ParsedTbsCertificate {
   ParsedTbsCertificate();
   ~ParsedTbsCertificate();
+  // XXX document
+  ParsedTbsCertificate(const ParsedTbsCertificate& other,
+                       const der::Input& old_data,
+                       const der::Input& new_data);
 
   // Corresponds with "version" from RFC 5280:
   //         version         [0]  EXPLICIT Version DEFAULT v1,