Clean up wake on wifi handling

chromeos/network/fake_network_device_handler.h

Index: chromeos/network/fake_network_device_handler.h
diff --git a/chromeos/network/fake_network_device_handler.h b/chromeos/network/fake_network_device_handler.h
index 556a104df9f1cbe7089c77f8851de14f880b6f7b..d009b1649c50c010e351e17c0cfba2dc55a81b7d 100644
--- a/chromeos/network/fake_network_device_handler.h
+++ b/chromeos/network/fake_network_device_handler.h
@@ -94,6 +94,20 @@ class CHROMEOS_EXPORT FakeNetworkDeviceHandler : public NetworkDeviceHandler {
       const network_handler::StringResultCallback& callback,
       const network_handler::ErrorCallback& error_callback) override;
 
+  void AddWifiWakeOnPacketConnection(
+      const net::IPEndPoint& ip_endpoint,
+      const base::Closure& callback,
+      const network_handler::ErrorCallback& error_callback) override;
+
+  void RemoveWifiWakeOnPacketConnection(
+      const net::IPEndPoint& ip_endpoint,
+      const base::Closure& callback,
+      const network_handler::ErrorCallback& error_callback) override;
+
+  void RemoveAllWifiWakeOnPacketConnections(
+      const base::Closure& callback,
+      const network_handler::ErrorCallback& error_callback) override;
+
  private:
   DISALLOW_COPY_AND_ASSIGN(FakeNetworkDeviceHandler);
 };