Surface SCT (Signed Certificate Timestamp) counts in the Security panel.

content/browser/devtools/protocol/network_handler.cc

 // Copyright 2014 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 "content/browser/devtools/protocol/network_handler.h"
 
 #include <stddef.h>
 
 #include "base/containers/hash_tables.h"
 #include "base/strings/stringprintf.h"
@@ skipping 297 matching lines @@
                     ->set_subject(CertificateSubject::Create()
                                   ->set_name(name)
                                   ->set_san_dns_names(dns_names)
                                   ->set_san_ip_addresses(ip_addrs))
                     ->set_issuer(issuer)
                     ->set_valid_from(valid_from.ToDoubleT())
                     ->set_valid_to(valid_to.ToDoubleT());
   return Response::OK();
 }
 
+Response NetworkHandler::GetCertificateTransparencySummary(
+    bool is_valid_ev,
+    int num_unknown_scts,
+    int num_invalid_scts,
+    int num_valid_scts,
+    std::string* result) {
+  if (!host_)
+    return Response::InternalError("Could not connect to view");
+  WebContents* web_contents = WebContents::FromRenderFrameHost(host_);
+  web_contents->GetDelegate()->GetCertificateTransparencySummary(
+      is_valid_ev, num_unknown_scts, num_invalid_scts, num_valid_scts, result);
+  return Response::OK();
+}
+
 Response NetworkHandler::ShowCertificateViewer(int certificate_id) {
   if (!host_)
     return Response::InternalError("Could not connect to view");
   WebContents* web_contents = WebContents::FromRenderFrameHost(host_);
   web_contents->GetDelegate()->ShowCertificateViewerInDevTools(
       web_contents, certificate_id);
   return Response::OK();
 }
 
 }  // namespace network
 }  // namespace devtools
 }  // namespace content