REGRESSION(r286795):REBASELINE [ iOS EWS ] 4X CSS (layout-tests) are constant text failures

• Component: CSS
• Status: RESOLVED FIXED

[Robert Jenner]

The following four tests were broken for iOS when r286795 was introduced:

fast/css/getComputedStyle/computed-style-without-renderer.html 
fast/css/getComputedStyle/computed-style.html 
imported/w3c/web-platform-tests/css/cssom/getComputedStyle-detached-subtree.html
svg/css/getComputedStyle-basic.xhtml

HISTORY:
https://results.webkit.org/?suite=layout-tests&suite=layout-tests&suite=layout-tests&suite=layout-tests&test=fast%2Fcss%2FgetComputedStyle%2Fcomputed-style-without-renderer.html&test=fast%2Fcss%2FgetComputedStyle%2Fcomputed-style.html&test=imported%2Fw3c%2Fweb-platform-tests%2Fcss%2Fcssom%2FgetComputedStyle-detached-subtree.html&test=svg%2Fcss%2FgetComputedStyle-basic.xhtml

DIFF URLS:
https://build.webkit.org/results/Apple-iOS-15-Simulator-Release-WK2-Tests/r286849%20(695)/svg/css/getComputedStyle-basic-pretty-diff.html
https://build.webkit.org/results/Apple-iOS-15-Simulator-Release-WK2-Tests/r286795%20(683)/fast/css/getComputedStyle/computed-style-without-renderer-pretty-diff.html
https://build.webkit.org/results/Apple-iOS-15-Simulator-Release-WK2-Tests/r286795%20(683)/fast/css/getComputedStyle/computed-style-pretty-diff.html
https://build.webkit.org/results/Apple-iOS-15-Simulator-Release-WK2-Tests/r286795%20(683)/imported/w3c/web-platform-tests/css/cssom/getComputedStyle-detached-subtree-pretty-diff.html

[Radar WebKit Bug Importer]

<rdar://problem/86341358>

[Robert Jenner]

I mentioned this here: 

https://a1391192.slack.com/archives/GK0ATJ6FJ/p1639175766224400

And it was decided that we should rebase. So I will be doing that next.

[Robert Jenner]

I have re-based these tests here:

https://trac.webkit.org/changeset/286880/webkit