https://chromium.arnoldthebat.co.uk/
下载页
https://sourceforge.net/projects/chromiumosx64/files/latest/download
直链
https://jaist.dl.sourceforge.net/project/chromiumosx64/R36-5745.0.2014_04_09_1849-a1/chromiumos_image.gz
官方网站
https://www.chromium.org/chromium-os/