Implement cookie expiry date parsing algorithm (#37715)

The cookie-rs library parses the cookie expiry date based on the format
from RFC 2616 (for HTTP/1.1), which is stricter than the format from RFC
6265 (for HTTP cookie).

This patch implements the cookie expiry date algorithm from RFC 6265.
When Cookie::parse fails in parsing the expiry date, we try to parse the
expiry again with this algorithm, to provide extra compatibility with
legacy systems.

Testing: Pass a WPT test that was expected to fail before, and add a
unit test.
Fixes: #36452

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Signed-off-by: Kingsley Yung <kingsley@kkoyung.dev>
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Kingsley Yung 2025-07-11 13:18:11 +08:00 committed by GitHub
parent 099d20fe94
commit 464d71ecfc
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7 changed files with 310 additions and 6 deletions

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@ -1,4 +0,0 @@
[cookies.http.html]
[Basic non-cross-site cookie handling in XHR]
expected: FAIL