adds a signal, fixes a crash, adds syslogging, and marshals disks to d-bus

disks_testrunner.cc

+// Copyright (c) 2011 The Chromium OS Authors. All rights reserved.
+// Use of this source code is governed by the GPL v2 license that can
+// be found in the LICENSE file.
+
+#include <gmock/gmock.h>
+#include <gtest/gtest.h>
+
+int main(int argc, char **argv) {
+  ::testing::InitGoogleTest(&argc, argv);
+  ::testing::GTEST_FLAG(throw_on_failure) = true;
+  ::testing::InitGoogleMock(&argc, argv);
+  return RUN_ALL_TESTS();
+}