Flip recent QUIC flags

net/quic/quic_flags.cc

Index: net/quic/quic_flags.cc
diff --git a/net/quic/quic_flags.cc b/net/quic/quic_flags.cc
index b054d87113f22a13271d363d1d20b38df399313d..f9e9a7c68752ec24ff3946e5eebdd7b3f9a4cb11 100644
--- a/net/quic/quic_flags.cc
+++ b/net/quic/quic_flags.cc
@@ -112,10 +112,10 @@ bool FLAGS_quic_simple_packet_number_length = true;
 bool FLAGS_quic_enable_version_35 = true;
 
 // If true, enables QUIC_VERSION_36.
-bool FLAGS_quic_enable_version_36 = false;
+bool FLAGS_quic_enable_version_36 = true;
 
 // If true, requires support for X509 certificates in QUIC CHLO PDMDs.
-bool FLAGS_quic_require_x509 = false;
+bool FLAGS_quic_require_x509 = true;
 
 // If true, deprecate safeguards for b/26023400.
 bool FLAGS_quic_deprecate_kfixd = false;