OS_ERROR          571 chrome/installer/setup/setup_main.cc             *status = installer::OS_ERROR;
OS_ERROR         1584 chrome/installer/setup/setup_main.cc           install_status = OS_ERROR;
OS_ERROR         1738 chrome/installer/setup/setup_main.cc         installer::OS_ERROR, IDS_INSTALL_OS_ERROR_BASE, NULL);
OS_ERROR         1739 chrome/installer/setup/setup_main.cc     return installer::OS_ERROR;
OS_ERROR         1771 chrome/installer/setup/setup_main.cc     return installer::OS_ERROR;