Send certificates to devtools when it's open instead of using certId

content/browser/devtools/protocol/security_handler.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 "content/browser/devtools/protocol/security_handler.h"
 
 #include <string>
 
 #include "content/browser/devtools/protocol/devtools_protocol_dispatcher.h"
 #include "content/public/browser/security_style_explanations.h"
@@ skipping 129 matching lines @@
 
   return Response::OK();
 }
 
 Response SecurityHandler::Disable() {
   enabled_ = false;
   WebContentsObserver::Observe(nullptr);
   return Response::OK();
 }
 
+Response SecurityHandler::ShowCertificateViewer(int certificate_id) {

[jam, 2016/08/31 22:13:28]

this is temporary since it's sent as part of the SecurityStateExplanation
devtools messages from the browser. I'll update that code in a followup (didn't
want to make this even bigger)

+  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 security
 }  // namespace devtools
 }  // namespace content