Update libssl to NSS 3.18 RTM

net/third_party/nss/ssl/ssl.h

Index: net/third_party/nss/ssl/ssl.h
diff --git a/net/third_party/nss/ssl/ssl.h b/net/third_party/nss/ssl/ssl.h
index 51b557a7354ace846a5083a0b9601283c55e6e1a..57771cd5b9803fa6412d1b20dce6feb496a8abd0 100644
--- a/net/third_party/nss/ssl/ssl.h
+++ b/net/third_party/nss/ssl/ssl.h
@@ -163,29 +163,37 @@ SSL_IMPORT PRFileDesc *DTLS_ImportFD(PRFileDesc *model, PRFileDesc *fd);
 #define SSL_ENABLE_OCSP_STAPLING       24 /* Request OCSP stapling (client) */
 
 /* SSL_ENABLE_NPN controls whether the NPN extension is enabled for the initial
- * handshake when protocol negotiation is used. SSL_SetNextProtoCallback
- * or SSL_SetNextProtoNego must be used to control the protocol negotiation;
- * otherwise, the NPN extension will not be negotiated. SSL_ENABLE_NPN is
- * currently enabled by default but this may change in future versions.
+ * handshake when application layer protocol negotiation is used.
+ * SSL_SetNextProtoCallback or SSL_SetNextProtoNego must be used to control the
+ * application layer protocol negotiation; otherwise, the NPN extension will
+ * not be negotiated. SSL_ENABLE_NPN is currently enabled by default but this
+ * may change in future versions.
  */
 #define SSL_ENABLE_NPN 25
 
 /* SSL_ENABLE_ALPN controls whether the ALPN extension is enabled for the
- * initial handshake when protocol negotiation is used. SSL_SetNextProtoNego
- * (not SSL_SetNextProtoCallback) must be used to control the protocol
- * negotiation; otherwise, the ALPN extension will not be negotiated. ALPN is
- * not negotiated for renegotiation handshakes, even though the ALPN
- * specification defines a way to use ALPN during renegotiations.
- * SSL_ENABLE_ALPN is currently disabled by default, but this may change in
- * future versions.
+ * initial handshake when application layer protocol negotiation is used.
+ * SSL_SetNextProtoNego (not SSL_SetNextProtoCallback) must be used to control
+ * the application layer protocol negotiation; otherwise, the ALPN extension
+ * will not be negotiated. ALPN is not negotiated for renegotiation handshakes,
+ * even though the ALPN specification defines a way to use ALPN during
+ * renegotiations. SSL_ENABLE_ALPN is currently disabled by default, but this
+ * may change in future versions.
  */
 #define SSL_ENABLE_ALPN 26
 
-/* Request Signed Certificate Timestamps via TLS extension (client) */
-#define SSL_ENABLE_SIGNED_CERT_TIMESTAMPS 27
+/* SSL_REUSE_SERVER_ECDHE_KEY controls whether the ECDHE server key is
+ * reused for multiple handshakes or generated each time.
+ * SSL_REUSE_SERVER_ECDHE_KEY is currently enabled by default.
+ */
+#define SSL_REUSE_SERVER_ECDHE_KEY 27
+
 #define SSL_ENABLE_FALLBACK_SCSV       28 /* Send fallback SCSV in
                                            * handshakes. */
 
+/* Request Signed Certificate Timestamps via TLS extension (client) */
+#define SSL_ENABLE_SIGNED_CERT_TIMESTAMPS 29
+
 #ifdef SSL_DEPRECATED_FUNCTION 
 /* Old deprecated function names */
 SSL_IMPORT SECStatus SSL_Enable(PRFileDesc *fd, int option, PRBool on);