Clean up wake on wifi handling

chromeos/dbus/fake_shill_device_client.h

Index: chromeos/dbus/fake_shill_device_client.h
diff --git a/chromeos/dbus/fake_shill_device_client.h b/chromeos/dbus/fake_shill_device_client.h
index a4a0fd35152bcd85b165879035fc136899701b81..c59cbcca7afa1462f20d27d4972b0b12de4c86c3 100644
--- a/chromeos/dbus/fake_shill_device_client.h
+++ b/chromeos/dbus/fake_shill_device_client.h
@@ -82,6 +82,20 @@ class CHROMEOS_EXPORT FakeShillDeviceClient
       const std::string& peer,
       const StringCallback& callback,
       const ErrorCallback& error_callback) override;
+  void AddWakeOnPacketConnection(
+      const dbus::ObjectPath& device_path,
+      const net::IPEndPoint& ip_endpoint,
+      const base::Closure& callback,
+      const ErrorCallback& error_callback) override;
+  void RemoveWakeOnPacketConnection(
+      const dbus::ObjectPath& device_path,
+      const net::IPEndPoint& ip_endpoint,
+      const base::Closure& callback,
+      const ErrorCallback& error_callback) override;
+  void RemoveAllWakeOnPacketConnections(
+      const dbus::ObjectPath& device_path,
+      const base::Closure& callback,
+      const ErrorCallback& error_callback) override;
 
   virtual ShillDeviceClient::TestInterface* GetTestInterface() override;