[webkit-changes] [WebKit/WebKit] 9ea548: Safari blocking JS reading nonce for <style> and <...

[Anne van Kesteren]

  Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: 9ea548224a0026f1f4fb920e849ed48454ebee0e
      https://github.com/WebKit/WebKit/commit/9ea548224a0026f1f4fb920e849ed48454ebee0e
  Author: Anne van Kesteren <annevk at annevk.nl>
  Date:   2023-11-22 (Wed, 22 Nov 2023)

  Changed paths:
    A LayoutTests/imported/w3c/web-platform-tests/content-security-policy/nonce-hiding/nonce-hiding-move-document-expected.txt
    A LayoutTests/imported/w3c/web-platform-tests/content-security-policy/nonce-hiding/nonce-hiding-move-document.html
    M LayoutTests/imported/w3c/web-platform-tests/content-security-policy/nonce-hiding/nonces-expected.txt
    M LayoutTests/imported/w3c/web-platform-tests/content-security-policy/nonce-hiding/nonces.html
    M LayoutTests/imported/w3c/web-platform-tests/content-security-policy/nonce-hiding/w3c-import.log
    M LayoutTests/imported/w3c/web-platform-tests/html/dom/reflection-metadata-expected.txt
    M Source/WebCore/html/HTMLLinkElement.idl
    M Source/WebCore/html/HTMLStyleElement.idl

  Log Message:
  -----------
  Safari blocking JS reading nonce for <style> and <link>
https://bugs.webkit.org/show_bug.cgi?id=265173
rdar://118676659

Reviewed by Antti Koivisto.

Some leftover nonce IDL included [Reflect] and therefore those elements
had the older-but-now-bogus nonce semantics.

Tests have been synchronized and new tests in nonces.html are
upstreamed here:
https://github.com/web-platform-tests/wpt/pull/43280

The new test failures in WPT html/dom/reflection-metadata.html are
expected and match all other browsers. I filed an upstream issue on
that test here:
https://github.com/web-platform-tests/wpt/issues/43286

* LayoutTests/imported/w3c/web-platform-tests/content-security-policy/nonce-hiding/nonce-hiding-move-document-expected.txt: Added.
* LayoutTests/imported/w3c/web-platform-tests/content-security-policy/nonce-hiding/nonce-hiding-move-document.html: Added.
* LayoutTests/imported/w3c/web-platform-tests/content-security-policy/nonce-hiding/nonces-expected.txt:
* LayoutTests/imported/w3c/web-platform-tests/content-security-policy/nonce-hiding/nonces.html:
* LayoutTests/imported/w3c/web-platform-tests/content-security-policy/nonce-hiding/w3c-import.log:
* LayoutTests/imported/w3c/web-platform-tests/html/dom/reflection-metadata-expected.txt:
* Source/WebCore/html/HTMLLinkElement.idl:
* Source/WebCore/html/HTMLStyleElement.idl:

Canonical link: https://commits.webkit.org/271046@main