Update NSS to 3.21 RTM and NSPR to 4.11 RTM

nss/lib/ssl/sslerr.h

Index: nss/lib/ssl/sslerr.h
diff --git a/nss/lib/ssl/sslerr.h b/nss/lib/ssl/sslerr.h
index 12dbb1d87b350679c3b6f8514d272ee7545fd473..192a10758e83e9a1b8c824017fc6045e733d2c55 100644
--- a/nss/lib/ssl/sslerr.h
+++ b/nss/lib/ssl/sslerr.h
@@ -198,6 +198,16 @@ SSL_ERROR_NEXT_PROTOCOL_NO_PROTOCOL     = (SSL_ERROR_BASE + 130),
 
 SSL_ERROR_INAPPROPRIATE_FALLBACK_ALERT  = (SSL_ERROR_BASE + 131),
 
+SSL_ERROR_WEAK_SERVER_CERT_KEY          = (SSL_ERROR_BASE + 132),
+
+SSL_ERROR_RX_SHORT_DTLS_READ            = (SSL_ERROR_BASE + 133),
+
+SSL_ERROR_NO_SUPPORTED_SIGNATURE_ALGORITHM = (SSL_ERROR_BASE + 134),
+SSL_ERROR_UNSUPPORTED_SIGNATURE_ALGORITHM = (SSL_ERROR_BASE + 135),
+
+SSL_ERROR_MISSING_EXTENDED_MASTER_SECRET = (SSL_ERROR_BASE + 136),
+SSL_ERROR_UNEXPECTED_EXTENDED_MASTER_SECRET = (SSL_ERROR_BASE + 137),
+
 SSL_ERROR_END_OF_LIST   /* let the c compiler determine the value of this. */
 } SSLErrorCodes;
 #endif /* NO_SECURITY_ERROR_ENUM */