Add additional UMA stats for remembering certificate decisions.

content/browser/ssl/ssl_policy_backend.cc

 // Copyright (c) 2012 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/ssl/ssl_policy_backend.h"
 
 #include "content/browser/frame_host/navigation_controller_impl.h"
 #include "content/public/browser/browser_context.h"
 #include "content/public/browser/ssl_host_state_delegate.h"
 
@@ skipping 30 matching lines @@
 void SSLPolicyBackend::AllowCertForHost(net::X509Certificate* cert,
                                         const std::string& host,
                                         net::CertStatus error) {
   if (ssl_host_state_delegate_)
     ssl_host_state_delegate_->AllowCert(host, cert, error);
 }
 
 net::CertPolicy::Judgment SSLPolicyBackend::QueryPolicy(
     net::X509Certificate* cert,
     const std::string& host,
-    net::CertStatus error) {
+    net::CertStatus error,
+    bool* expired_previous_decision) {
   if (!ssl_host_state_delegate_)
     return net::CertPolicy::UNKNOWN;
 
-  return ssl_host_state_delegate_->QueryPolicy(host, cert, error);
+  return ssl_host_state_delegate_->QueryPolicy(
+      host, cert, error, expired_previous_decision);
 }
 
 }  // namespace content