Treat cookies from the same domain, but with different schemes (e.g. http://example.com and https://example.com) as cross-site instead of same-site. Improves security, but potentially introduces breakage.
将不同规范的的同一域名（如 http://example.com 和 https://example.com）的 Cookie 视为跨站而非同站。此举可提高安全性，但可能会导致某些网站异常。