Remember user decisions on invalid certificates behind a flag

content/browser/ssl/ssl_host_state.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_host_state.h"
 
 #include "base/logging.h"
 #include "base/lazy_instance.h"
+#include "base/pickle.h"
 #include "content/public/browser/browser_context.h"
+#include "content/public/browser/ssl_host_state_decisions.h"
+#include "net/http/http_transaction_factory.h"
+#include "net/url_request/url_request_context.h"
+#include "net/url_request/url_request_context_getter.h"
+#include "url/gurl.h"
 
 const char kKeyName[] = "content_ssl_host_state";
 
+namespace {
+
+void CloseIdleConnections(
+    const std::string& host,
+    scoped_refptr<net::URLRequestContextGetter> url_request_context_getter) {
+  url_request_context_getter->GetURLRequestContext()
+      ->http_transaction_factory()
+      ->GetSession()
+      ->CloseIdleConnections();
+}
+
+}  // namespace
+
 namespace content {
 
 SSLHostState* SSLHostState::GetFor(BrowserContext* context) {
   SSLHostState* rv = static_cast<SSLHostState*>(context->GetUserData(kKeyName));
   if (!rv) {
     rv = new SSLHostState();
+    rv->browser_context_ = context;
+    rv->decisions_ = context->GetSSLHostStateDecisions();
+    // All non-testing contexts need to implement a certificate decision storage
+    // strategy of some sort.
+    DCHECK(rv->decisions_);
     context->SetUserData(kKeyName, rv);
   }
   return rv;
 }
 
 SSLHostState::SSLHostState() {
 }
 
 SSLHostState::~SSLHostState() {
 }
 
 void SSLHostState::HostRanInsecureContent(const std::string& host, int pid) {
   DCHECK(CalledOnValidThread());
   ran_insecure_content_hosts_.insert(BrokenHostEntry(host, pid));
 }
 
 bool SSLHostState::DidHostRunInsecureContent(const std::string& host,
                                              int pid) const {
   DCHECK(CalledOnValidThread());
   return !!ran_insecure_content_hosts_.count(BrokenHostEntry(host, pid));
 }
 
 void SSLHostState::DenyCertForHost(net::X509Certificate* cert,
-                                   const std::string& host,
+                                   const GURL& url,
                                    net::CertStatus error) {
   DCHECK(CalledOnValidThread());
 
-  cert_policy_for_host_[host].Deny(cert, error);
+  decisions_->DenyCert(url, cert, error);
 }
 
 void SSLHostState::AllowCertForHost(net::X509Certificate* cert,
-                                    const std::string& host,
+                                    const GURL& url,
                                     net::CertStatus error) {
   DCHECK(CalledOnValidThread());
 
-  cert_policy_for_host_[host].Allow(cert, error);
+  decisions_->AllowCert(url, cert, error);
+}
+
+void SSLHostState::RevokeAllowAndDenyPreferences(const GURL& url) {
+  DCHECK(CalledOnValidThread());
+
+  decisions_->RevokeAllowAndDenyPreferences(url);
+
+  scoped_refptr<net::URLRequestContextGetter> getter(
+      browser_context_->GetRequestContext());
+  browser_context_->GetRequestContext()->GetNetworkTaskRunner()->PostTask(
+      FROM_HERE, base::Bind(&CloseIdleConnections, url.host(), getter));
+}
+
+bool SSLHostState::HasAllowedOrDeniedCert(const GURL& url) {
+  DCHECK(CalledOnValidThread());
+
+  return decisions_->HasAllowedOrDeniedCert(url);
 }
 
 void SSLHostState::Clear() {
-  DCHECK(CalledOnValidThread());
-
-  cert_policy_for_host_.clear();
+  decisions_->Clear();
 }
 
 net::CertPolicy::Judgment SSLHostState::QueryPolicy(net::X509Certificate* cert,
-                                                    const std::string& host,
+                                                    const GURL& url,
                                                     net::CertStatus error) {
   DCHECK(CalledOnValidThread());
 
-  return cert_policy_for_host_[host].Check(cert, error);
+  return decisions_->QueryPolicy(url, cert, error);
 }
 
 }  // namespace content