Use NSS to generate Origin-Bound Certs on Win and Mac.

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 1631d6fb1f593f4c445e534da3e27f1739dbc7a1..8e4fb27497addef016f1284fce702aa68d4f4b98 100644
--- a/net/base/x509_util_openssl.cc
+++ b/net/base/x509_util_openssl.cc
@@ -2,6 +2,7 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#include "net/base/x509_util.h"
 #include "net/base/x509_util_openssl.h"
 
 #include <algorithm>
@@ -14,6 +15,16 @@ namespace net {
 
 namespace x509_util {
 
+bool CreateOriginBoundCert(
+    crypto::RSAPrivateKey* key,
+    const std::string& origin,
+    uint32 serial_number,
+    base::TimeDelta valid_duration,
+    std::string* der_cert) {
+  NOTIMPLEMENTED();
+  return false;
+}
+
 bool ParsePrincipalKeyAndValueByIndex(X509_NAME* name,
                                       int index,
                                       std::string* key,