Convert SignedCertificateClass to be ref_counted, and add an SCTStore in which to store them. Add S…

content/browser/sct_store_impl.cc

+// Copyright (c) 2013 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/sct_store_impl.h"
+
+#include <algorithm>
+#include <functional>
+
+#include "base/bind.h"
+#include "base/stl_util.h"
+#include "content/browser/renderer_host/render_process_host_impl.h"
+#include "content/browser/renderer_host/render_view_host_impl.h"
+#include "content/public/browser/browser_thread.h"
+#include "content/public/browser/notification_service.h"
+#include "content/public/browser/notification_types.h"
+
+namespace content {
+
+// static
+SignedCertificateTimestampStore*
+SignedCertificateTimestampStore::GetInstance() {
+  return SCTStoreImpl::GetInstance();
+}
+
+// static
+SCTStoreImpl* SCTStoreImpl::GetInstance() {
+  return Singleton<SCTStoreImpl>::get();
+}
+
+SCTStoreImpl::SCTStoreImpl() : store_() {}
+
+SCTStoreImpl::~SCTStoreImpl() {}
+
+int SCTStoreImpl::StoreSignedCertificateTimestamp(
+    net::ct::SignedCertificateTimestamp* sct,
+    int process_id) {
+  return store_.Store(sct, process_id);
+}
+
+bool SCTStoreImpl::RetrieveSignedCertificateTimestamp(
+    int sct_id,
+    scoped_refptr<net::ct::SignedCertificateTimestamp>* sct) {
+  return store_.Retrieve(sct_id, sct);
+}
+
+}  // namespace content