1 files changed, 25 insertions, 0 deletions
diff --git a/components/gcm_driver/instance_id/instance_id.cc b/components/gcm_driver/instance_id/instance_id.cc
new file mode 100644
index 0000000..b83b15f
--- /dev/null
+++ b/components/gcm_driver/instance_id/instance_id.cc
@@ -0,0 +1,25 @@
+// Copyright 2015 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 "components/gcm_driver/instance_id/instance_id.h"
+
+namespace instance_id {
+
+InstanceID::InstanceID(const std::string& app_id)
+    : app_id_(app_id) {
+}
+
+InstanceID::~InstanceID() {
+}
+
+void InstanceID::SetTokenRefreshCallback(const TokenRefreshCallback& callback) {
+  token_refresh_callback_ = callback;
+}
+
+void InstanceID::NotifyTokenRefresh(bool update_id) {
+  if (!token_refresh_callback_.is_null())
+    token_refresh_callback_.Run(this, update_id);
+}
+
+}  // namespace instance_id