Stop using CertStore which is not compatible with PlzNavigate.

components/security_state/security_state_model_unittest.cc

 // Copyright 2015 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "components/security_state/security_state_model.h"
 
 #include <stdint.h>
 
 #include "components/security_state/security_state_model_client.h"
 #include "net/cert/x509_certificate.h"
@@ skipping 47 matching lines @@
       SecurityStateModel::SecurityLevel security_level) {
     initial_security_level_ = security_level;
   }
 
   // SecurityStateModelClient:
   void GetVisibleSecurityState(
       SecurityStateModel::VisibleSecurityState* state) override {
     state->connection_info_initialized = true;
     state->url = GURL(kUrl);
     state->initial_security_level = initial_security_level_;
-    state->cert_id = 1;
     state->cert_status = cert_status_;
     state->connection_status = connection_status_;
     state->security_bits = 256;
     state->displayed_mixed_content = displayed_mixed_content_;
     state->ran_mixed_content = ran_mixed_content_;
     state->fails_malware_check = fails_malware_check_;
   }
 
   bool RetrieveCert(scoped_refptr<net::X509Certificate>* cert) override {
     *cert = cert_;
@@ skipping 146 matching lines @@
   client.set_fails_malware_check(true);
   const SecurityStateModel::SecurityInfo& security_info =
       model.GetSecurityInfo();
   EXPECT_TRUE(security_info.fails_malware_check);
   EXPECT_EQ(SecurityStateModel::SECURITY_ERROR, security_info.security_level);
 }
 
 }  // namespace
 
 }  // namespace security_state