command = CommandLine((base::FilePath("/usr/bin/audio_diagnostics")));
commands.push_back(std::make_pair("audio_diagnostics", command));
+#if 0
+ // This command hangs as of R39. TODO(alhli): Make cras_test_client more
+ // robust or add a wrapper script that times out, and fix this or remove
+ // this code. crbug.com/419523
command = CommandLine((base::FilePath("/usr/bin/cras_test_client")));
command.AppendArg("--loopback_file");
command.AppendArg("/dev/null");
command.AppendArg("0.01");
command.AppendArg("--show_total_rms");
commands.push_back(std::make_pair("cras_rms", command));
+#endif
command = CommandLine((base::FilePath("/usr/bin/printenv")));
commands.push_back(std::make_pair("env", command));