GTTF: Add a basic new unit test launcher.

base/test/run_all_unittests.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 "base/at_exit.h"
+#include "base/bind.h"
 #include "base/test/test_suite.h"
+#include "base/test/unit_test_launcher.h"
+
+namespace {
+
+class NoAtExitBaseTestSuite : public base::TestSuite {
+ public:
+  NoAtExitBaseTestSuite(int argc, char** argv)
+      : base::TestSuite(argc, argv, false) {
+  }
+};
+
+int RunTestSuite(int argc, char** argv) {
+  return NoAtExitBaseTestSuite(argc, argv).Run();
+}
+
+}  // namespace
 
 int main(int argc, char** argv) {
-  return base::TestSuite(argc, argv).Run();
+#if !defined(OS_ANDROID)
+  base::AtExitManager at_exit;
+#endif
+  return base::LaunchUnitTests(argc,
+                               argv,
+                               base::Bind(&RunTestSuite, argc, argv));
 }