1 files changed, 39 insertions, 0 deletions
diff --git a/chromium/net/cert/cert_database.cc b/chromium/net/cert/cert_database.cc
new file mode 100644
index 00000000000..db54172d070
--- /dev/null
+++ b/chromium/net/cert/cert_database.cc
@@ -0,0 +1,39 @@
+// 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 "net/cert/cert_database.h"
+
+#include "base/memory/singleton.h"
+#include "base/observer_list_threadsafe.h"
+
+namespace net {
+
+// static
+CertDatabase* CertDatabase::GetInstance() {
+  return Singleton<CertDatabase>::get();
+}
+
+void CertDatabase::AddObserver(Observer* observer) {
+  observer_list_->AddObserver(observer);
+}
+
+void CertDatabase::RemoveObserver(Observer* observer) {
+  observer_list_->RemoveObserver(observer);
+}
+
+void CertDatabase::NotifyObserversOfCertAdded(const X509Certificate* cert) {
+  observer_list_->Notify(&Observer::OnCertAdded, make_scoped_refptr(cert));
+}
+
+void CertDatabase::NotifyObserversOfCertRemoved(const X509Certificate* cert) {
+  observer_list_->Notify(&Observer::OnCertRemoved, make_scoped_refptr(cert));
+}
+
+void CertDatabase::NotifyObserversOfCertTrustChanged(
+    const X509Certificate* cert) {
+  observer_list_->Notify(
+      &Observer::OnCertTrustChanged, make_scoped_refptr(cert));
+}
+
+}  // namespace net