[NaCl SDK] nacl_mounts: wrap functions.

native_client_sdk/src/libraries/nacl_mounts_test/module.cc

 // Copyright (c) 2012 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 "gtest_ppapi/gtest_module.h"
 
-#include "base/test/perf_test_suite.h"
+namespace pp {
 
-int main(int argc, char** argv) {
-  return base::PerfTestSuite(argc, argv).Run();
+Module* CreateModule() {
+  return new GTestModule();
 }
 
+}  // namespace pp