shill: Add mock and unit test skeleton for WiMAX device and service.

BUG=chrome-os-partner:9600
TEST=Build and run unit tests.

Change-Id: I2fe534010ca2645856ece55a9c063bf820c8473b
Reviewed-on: https://gerrit.chromium.org/gerrit/22684
Tested-by: Ben Chan <benchan@chromium.org>
Commit-Ready: Ben Chan <benchan@chromium.org>
Reviewed-by: Darin Petkov <petkov@chromium.org>
diff --git a/mock_wimax.cc b/mock_wimax.cc
new file mode 100644
index 0000000..7bd53e9
--- /dev/null
+++ b/mock_wimax.cc
@@ -0,0 +1,24 @@
+// Copyright (c) 2012 The Chromium OS 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 "shill/mock_wimax.h"
+
+#include <string>
+
+namespace shill {
+
+using std::string;
+
+MockWiMax::MockWiMax(ControlInterface *control,
+                     EventDispatcher *dispatcher,
+                     Metrics *metrics,
+                     Manager *manager,
+                     const string &link_name,
+                     int interface_index)
+    : WiMax(control, dispatcher, metrics, manager, link_name, interface_index) {
+}
+
+MockWiMax::~MockWiMax() {}
+
+}  // namespace shill