Use spec compliant content-type extraction in more places and enable a <stylesheet> quirk (#28321)

This changes includes two semi-related things:

1. Fixes some specification compliance issues when parsing mime
   types and charsets for `XMLHttpRequest`.
2. Implements a `<stylesheet>` parsing quirk involving mime types.

Testing: There are tests for these changes.

Signed-off-by: Martin Robinson <mrobinson@igalia.com>
Co-authored-by: Martin Robinson <mrobinson@igalia.com>
This commit is contained in:
Vincent Ricard 2025-05-19 13:38:01 +02:00 committed by GitHub
parent d8837e4a52
commit 6e97fc0bc4
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17 changed files with 231 additions and 1148 deletions

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@ -23,9 +23,6 @@
[importScripts() requires scripty MIME types: zzz/zzz is blocked.]
expected: FAIL
[importScripts() requires scripty MIME types: text/csv;bla;bla is blocked.]
expected: FAIL
[importScripts() requires scripty MIME types: Text/html is blocked.]
expected: FAIL