Clean up wake on wifi handling

chromeos/network/fake_network_device_handler.cc

Index: chromeos/network/fake_network_device_handler.cc
diff --git a/chromeos/network/fake_network_device_handler.cc b/chromeos/network/fake_network_device_handler.cc
index bd6df3c1cbab2c60a6395b87d1847ae8bcb1e88f..536ea9f2898fdf43e148d2b0feeaeaebcbedaf79 100644
--- a/chromeos/network/fake_network_device_handler.cc
+++ b/chromeos/network/fake_network_device_handler.cc
@@ -84,4 +84,18 @@ void FakeNetworkDeviceHandler::GetWifiTDLSStatus(
     const network_handler::StringResultCallback& callback,
     const network_handler::ErrorCallback& error_callback) {}
 
+void FakeNetworkDeviceHandler::AddWifiWakeOnPacketConnection(
+    const net::IPEndPoint& ip_endpoint,
+    const base::Closure& callback,
+    const network_handler::ErrorCallback& error_callback) {}
+
+void FakeNetworkDeviceHandler::RemoveWifiWakeOnPacketConnection(
+    const net::IPEndPoint& ip_endpoint,
+    const base::Closure& callback,
+    const network_handler::ErrorCallback& error_callback) {}
+
+void FakeNetworkDeviceHandler::RemoveAllWifiWakeOnPacketConnections(
+    const base::Closure& callback,
+    const network_handler::ErrorCallback& error_callback) {}
+
 }  // namespace chromeos