从哪里下载 chrome_installer.exe 较为安全呢?

 http://dl.google.com/release2/q7lq1jxh9nj7yg25wz7wzwdrac1ksyd9ys0puhi0l4dwmoww5f1xo61y4kl9pkwj4wdgbxpajbh0av7j7ec2q7nptu8uy11j2zo/55.0.2883.87_chrome_installer.exe

http://dl.google.com/release2/vllsgbu5dpgyjmk8asiyozmqf97zwlfqwz8lbdozvfzsmg4kf3a7d164wd47jiyapyh7r349khowbfgxdiwr3aluxcb30eap62m/55.0.2883.75_chrome_installer.exe

以上是从网上搜索到的下载地址,请问能用么?安全么?