Control invalidations network channel from TiclInvalidationService

sync/notifier/gcm_network_channel.cc

+// Copyright 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 "sync/notifier/gcm_network_channel.h"
+
+namespace syncer {
+
+GCMNetworkChannel::GCMNetworkChannel() {
+}
+
+GCMNetworkChannel::~GCMNetworkChannel() {
+}
+
+void GCMNetworkChannel::SendEncodedMessage(const std::string& encoded_message) {
+}
+
+void GCMNetworkChannel::UpdateCredentials(const std::string& email,
+    const std::string& token) {
+}
+
+}  // namespace syncer