Add button to page info to revoke user 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/browser/ssl/ssl_host_state.h"
 #include "content/public/browser/browser_context.h"
+#include "content/public/browser/ssl_host_state_delegate.h"
 
 namespace content {
 
 SSLPolicyBackend::SSLPolicyBackend(NavigationControllerImpl* controller)
-    : ssl_host_state_(SSLHostState::GetFor(controller->GetBrowserContext())),
+    : ssl_host_state_delegate_(
+          controller->GetBrowserContext()->GetSSLHostStateDelegate()),
       controller_(controller) {
   DCHECK(controller_);
 }
 
 void SSLPolicyBackend::HostRanInsecureContent(const std::string& host, int id) {
-  ssl_host_state_->HostRanInsecureContent(host, id);
+  if (ssl_host_state_delegate_)
+    ssl_host_state_delegate_->HostRanInsecureContent(host, id);
   SSLManager::NotifySSLInternalStateChanged(controller_->GetBrowserContext());
 }
 
 bool SSLPolicyBackend::DidHostRunInsecureContent(const std::string& host,
                                                  int pid) const {
-  return ssl_host_state_->DidHostRunInsecureContent(host, pid);
+  if (!ssl_host_state_delegate_)
+    return false;
+
+  return ssl_host_state_delegate_->DidHostRunInsecureContent(host, pid);
 }
 
 void SSLPolicyBackend::DenyCertForHost(net::X509Certificate* cert,
                                        const std::string& host,
                                        net::CertStatus error) {
-  ssl_host_state_->DenyCertForHost(cert, host, error);
+  if (ssl_host_state_delegate_)
+    ssl_host_state_delegate_->DenyCert(host, cert, error);
 }
 
 void SSLPolicyBackend::AllowCertForHost(net::X509Certificate* cert,
                                         const std::string& host,
                                         net::CertStatus error) {
-  ssl_host_state_->AllowCertForHost(cert, host, 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) {
-  return ssl_host_state_->QueryPolicy(cert, host, error);
+  if (!ssl_host_state_delegate_)
+    return net::CertPolicy::UNKNOWN;
+
+  return ssl_host_state_delegate_->QueryPolicy(host, cert, error);
 }
 
 }  // namespace content