Move Courgette from internal depot to third_party.

third_party/courgette/run_all_unittests.cc

Index: third_party/courgette/run_all_unittests.cc
===================================================================
--- third_party/courgette/run_all_unittests.cc	(revision 0)
+++ third_party/courgette/run_all_unittests.cc	(revision 0)
@@ -0,0 +1,10 @@
+// Copyright (c) 2009 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 "base/test_suite.h"
+
+int main(int argc, char** argv) {
+  return TestSuite(argc, argv).Run();
+}
+