Remove insecure QUIC support

net/tools/quic/quic_client_base.cc

Index: net/tools/quic/quic_client_base.cc
diff --git a/net/tools/quic/quic_client_base.cc b/net/tools/quic/quic_client_base.cc
index b40afe16b4f57c94bb996630861f480a58328f98..97885c6d193abb09af4f1c947a0e88a1a3e2a952 100644
--- a/net/tools/quic/quic_client_base.cc
+++ b/net/tools/quic/quic_client_base.cc
@@ -12,9 +12,11 @@ namespace tools {
 
 QuicClientBase::QuicClientBase(const QuicServerId& server_id,
                                const QuicVersionVector& supported_versions,
-                               const QuicConfig& config)
+                               const QuicConfig& config,
+                               ProofVerifier* proof_verifier)
     : server_id_(server_id),
       config_(config),
+      crypto_config_(proof_verifier),
       supported_versions_(supported_versions),
       initial_max_packet_length_(0),
       num_stateless_rejects_received_(0),
@@ -43,6 +45,10 @@ QuicPacketWriter* QuicClientBase::DummyPacketWriterFactory::Create(
   return writer_;
 }
 
+ProofVerifier* QuicClientBase::proof_verifier() const {
+  return crypto_config_.proof_verifier();
+}
+
 QuicClientSession* QuicClientBase::CreateQuicClientSession(
     QuicConnection* connection) {
   session_.reset(