[webkit-changes] [WebKit/WebKit] 7994b8: Update TransformStream options getters to check fo...

[youennf]

  Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: 7994b8b934686b39f6f2bcf5a7655fe1a8ee8bbd
      https://github.com/WebKit/WebKit/commit/7994b8b934686b39f6f2bcf5a7655fe1a8ee8bbd
  Author: Youenn Fablet <youennf at gmail.com>
  Date:   2022-12-04 (Sun, 04 Dec 2022)

  Changed paths:
    M LayoutTests/imported/w3c/web-platform-tests/streams/transform-streams/patched-global.any-expected.txt
    M LayoutTests/imported/w3c/web-platform-tests/streams/transform-streams/patched-global.any.serviceworker-expected.txt
    M LayoutTests/imported/w3c/web-platform-tests/streams/transform-streams/patched-global.any.worker-expected.txt
    M Source/WebCore/Modules/streams/StreamInternals.js

  Log Message:
  -----------
  Update TransformStream options getters to check for undefined
https://bugs.webkit.org/show_bug.cgi?id=248599
rdar://problem/102858309

Reviewed by Alex Christensen.

Make sure to handle the case where a member value is underfined is equivalent to no member at all.

* LayoutTests/imported/w3c/web-platform-tests/streams/transform-streams/patched-global.any-expected.txt:
* LayoutTests/imported/w3c/web-platform-tests/streams/transform-streams/patched-global.any.serviceworker-expected.txt:
* LayoutTests/imported/w3c/web-platform-tests/streams/transform-streams/patched-global.any.worker-expected.txt:
* Source/WebCore/Modules/streams/StreamInternals.js:
(extractSizeAlgorithm):
(extractHighWaterMark):

Canonical link: https://commits.webkit.org/257361@main