Use the CT policy enforcer for QUIC, if specified.

net/tools/quic/quic_simple_client_bin.cc

Index: net/tools/quic/quic_simple_client_bin.cc
diff --git a/net/tools/quic/quic_simple_client_bin.cc b/net/tools/quic/quic_simple_client_bin.cc
index 1ec00549995bfcd55b4fee67dd09193163dbc22a..5c9ca5490ef62cbd7969c1c224f9d426166f8259 100644
--- a/net/tools/quic/quic_simple_client_bin.cc
+++ b/net/tools/quic/quic_simple_client_bin.cc
@@ -222,7 +222,7 @@ int main(int argc, char *argv[]) {
     cert_verifier.reset(CertVerifier::CreateDefault());
     transport_security_state.reset(new TransportSecurityState);
     client.SetProofVerifier(new ProofVerifierChromium(
-        cert_verifier.get(), transport_security_state.get()));
+        cert_verifier.get(), nullptr, transport_security_state.get()));
   }
   if (!client.Initialize()) {
     cerr << "Failed to initialize client." << endl;