Uprev NSS to 3.23 on iOS

net/socket/nss_ssl_util.cc

Index: net/socket/nss_ssl_util.cc
diff --git a/net/socket/nss_ssl_util.cc b/net/socket/nss_ssl_util.cc
index ee587571639dd1e29df928b754eba1e44d882531..6d0064d0b9421776865685382e114ce03b0c19b3 100644
--- a/net/socket/nss_ssl_util.cc
+++ b/net/socket/nss_ssl_util.cc
@@ -148,8 +148,9 @@ class NSSSSLInitSingleton {
     // we prefer AES-GCM, otherwise ChaCha20. The remainder of the cipher suite
     // preference is inheriented from NSS. */
     static const uint16_t chacha_ciphers[] = {
-        TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305,
-        TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305, 0,
+        TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256,
+        TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256,
+        TLS_DHE_RSA_WITH_CHACHA20_POLY1305_SHA256, 0,
     };
     static const uint16_t aes_gcm_ciphers[] = {
         TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256,