Bug 280922 – REGRESSION(284532@main): [ macOS wk2 ] 2x tiled-drawing/* test are flaky failing.

• Component: Scrolling
• Status: RESOLVED FIXED

[Anfernee Viduya]

tiled-drawing/scrolling/fixed-background/fixed-body-background-zoomed.html
tiled-drawing/tile-size-slow-zoomed.html
are flaky failing. 

HISTORY: 
https://results.webkit.org/?suite=layout-tests&suite=layout-tests&test=tiled-drawing%2Fscrolling%2Ffixed-background%2Ffixed-body-background-zoomed.html&test=tiled-drawing%2Ftile-size-slow-zoomed.html&version_name=Sequoia&version_name=Sonoma&version_name=Ventura

DIFF:
tiled-drawing/scrolling/fixed-background/fixed-body-background-zoomed.html
-          (tile cache coverage 0, 0 341 x 667)
-          (tile size 785 x 512)
-          (top left tile 0, 0 tiles grid 1 x 3)
+          (tile cache coverage 0, 0 445 x 667)
+          (tile size 512 x 512)
+          (top left tile 0, 0 tiles grid 2 x 3)

tiled-drawing/tile-size-slow-zoomed.html
-      (tile cache coverage 0, 0 470 x 352)
-      (tile size 800 x 600)
-      (top left tile 0, 0 tiles grid 1 x 1)
+      (tile cache coverage 0, 0 602 x 584)
+      (tile size 512 x 512)
+      (top left tile 0, 0 tiles grid 2 x 2)
       (in window 1)

DIFF LINK:
https://build.webkit.org/results/Apple-Sonoma-Debug-AppleSilicon-WK2-Tests/284573@main%20(4249)/tiled-drawing/scrolling/fixed-background/fixed-body-background-zoomed-diff.txt
https://build.webkit.org/results/Apple-Sonoma-Debug-AppleSilicon-WK2-Tests/284573@main%20(4249)/tiled-drawing/tile-size-slow-zoomed-diff.txt

REPRODUCIBILITY:
I was able to reproduce on ToT using command. 
run-webkit-tests <test_name> --iterations=10

DESCRIPTION: 
In 284532@main changes were made to the tests

[Radar WebKit Bug Importer]

<rdar://problem/137317424>

[EWS]

Test gardening commit 284717@main (dd7a44e38e5d): <https://commits.webkit.org/284717@main>

Reviewed commits have been landed. Closing PR #34729 and removing active labels.

[Matt Woodrow]

Pull request: https://github.com/WebKit/WebKit/pull/45149

[EWS]

Committed 295426@main (d9046285acab): <https://commits.webkit.org/295426@main>

Reviewed commits have been landed. Closing PR #45149 and removing active labels.