Handle Origin Bound Certificate expiration.

net/base/x509_util_openssl.cc

Index: net/base/x509_util_openssl.cc
diff --git a/net/base/x509_util_openssl.cc b/net/base/x509_util_openssl.cc
index e663b95decc257c34b2d1df319e0b3fab89853b1..786dd86df1c21f41a0f894b25fb914b55adf205f 100644
--- a/net/base/x509_util_openssl.cc
+++ b/net/base/x509_util_openssl.cc
@@ -19,7 +19,8 @@ bool CreateOriginBoundCertRSA(
     crypto::RSAPrivateKey* key,
     const std::string& origin,
     uint32 serial_number,
-    base::TimeDelta valid_duration,
+    base::Time not_valid_before,
+    base::Time not_valid_after,
     std::string* der_cert) {
   NOTIMPLEMENTED();
   return false;
@@ -29,7 +30,8 @@ bool CreateOriginBoundCertEC(
     crypto::ECPrivateKey* key,
     const std::string& origin,
     uint32 serial_number,
-    base::TimeDelta valid_duration,
+    base::Time not_valid_before,
+    base::Time not_valid_after,
     std::string* der_cert) {
   NOTIMPLEMENTED();
   return false;