Update QUIC TLS salt for draft-22

gfe-relnote: change QUIC TLS salt, protected by disabled QUIC_TLS flag
PiperOrigin-RevId: 258649452
Change-Id: I7bd76413207c8e7ea50c60495a7ea7689db7641e

quic/core/crypto/crypto_utils.cc

diff --git a/quic/core/crypto/crypto_utils.cc b/quic/core/crypto/crypto_utils.cc
index 2b3023e..085a65a 100644
--- a/quic/core/crypto/crypto_utils.cc
+++ b/quic/core/crypto/crypto_utils.cc
@@ -88,9 +88,9 @@
 
 namespace {
 
-const uint8_t kInitialSalt[] = {0xef, 0x4f, 0xb0, 0xab, 0xb4, 0x74, 0x70,
-                                0xc4, 0x1b, 0xef, 0xcf, 0x80, 0x31, 0x33,
-                                0x4f, 0xae, 0x48, 0x5e, 0x09, 0xa0};
+const uint8_t kInitialSalt[] = {0x7f, 0xbc, 0xdb, 0x0e, 0x7c, 0x66, 0xbb,
+                                0xe9, 0x19, 0x3a, 0x96, 0xcd, 0x21, 0x51,
+                                0x9e, 0xbd, 0x7a, 0x02, 0x64, 0x4a};
 
 const char kPreSharedKeyLabel[] = "QUIC PSK";