Added CreateOriginBound method to x509_certificate.h.

net/base/x509_certificate_openssl.cc

Index: net/base/x509_certificate_openssl.cc
diff --git a/net/base/x509_certificate_openssl.cc b/net/base/x509_certificate_openssl.cc
index f23ede904a0a7c04cd718af9f2d7f33200482623..c824dc3382c0025ffb9ea66f0d2cfdba6622ccfd 100644
--- a/net/base/x509_certificate_openssl.cc
+++ b/net/base/x509_certificate_openssl.cc
@@ -409,6 +409,17 @@ X509Certificate* X509Certificate::CreateSelfSigned(
   return NULL;
 }
 
+// static
+X509Certificate* X509Certificate::CreateOriginBound(
+    crypto::RSAPrivateKey* key,
+    const std::string& origin,
+    uint32 serial_number,
+    base::TimeDelta valid_duration) {
+  // TODO(port): Implement.
+  NOTIMPLEMENTED();
+  return NULL;
+}
+
 void X509Certificate::GetSubjectAltName(
     std::vector<std::string>* dns_names,
     std::vector<std::string>* ip_addrs) const {