Bug 221299

imported/w3c/web-platform-tests/html/rendering/widgets/appearance/default-styles.html 

Is having a flakey text failure on BigSur in Wk 1.

HISTORY URL:
https://results.webkit.org/?suite=layout-tests&test=imported%2Fw3c%2Fweb-platform-tests%2Fhtml%2Frendering%2Fwidgets%2Fappearance%2Fdefault-styles.html&platform=mac

DIFF URL:
https://build.webkit.org/results/Apple-BigSur-Release-WK1-Tests/r272231%20(1364)/imported/w3c/web-platform-tests/html/rendering/widgets/appearance/default-styles-diff.txt

DIFF TEXT:
--- /Volumes/Data/slave/bigsur-release-tests-wk1/build/layout-test-results/imported/w3c/web-platform-tests/html/rendering/widgets/appearance/default-styles-expected.txt
+++ /Volumes/Data/slave/bigsur-release-tests-wk1/build/layout-test-results/imported/w3c/web-platform-tests/html/rendering/widgets/appearance/default-styles-actual.txt
@@ -1,47 +1,5 @@
-
-FAIL <input> assert_equals: -webkit-appearance expected "auto" but got "textfield"
-FAIL <input type="text"> assert_equals: -webkit-appearance expected "auto" but got "textfield"
-FAIL <input type="TEXT"> assert_equals: -webkit-appearance expected "auto" but got "textfield"
-FAIL <input type="search"> assert_equals: -webkit-appearance expected "auto" but got "searchfield"
-FAIL <input type="tel"> assert_equals: -webkit-appearance expected "auto" but got "textfield"
-FAIL <input type="url"> assert_equals: -webkit-appearance expected "auto" but got "textfield"
-FAIL <input type="email"> assert_equals: -webkit-appearance expected "auto" but got "textfield"
-FAIL <input type="password"> assert_equals: -webkit-appearance expected "auto" but got "textfield"
-FAIL <input type="date"> assert_equals: -webkit-appearance expected "auto" but got "textfield"
-FAIL <input type="month"> assert_equals: -webkit-appearance expected "auto" but got "textfield"
-FAIL <input type="week"> assert_equals: -webkit-appearance expected "auto" but got "textfield"
-FAIL <input type="time"> assert_equals: -webkit-appearance expected "auto" but got "textfield"
-FAIL <input type="datetime-local"> assert_equals: -webkit-appearance expected "auto" but got "textfield"
-FAIL <input type="number"> assert_equals: -webkit-appearance expected "auto" but got "textfield"
-FAIL <input type="range"> assert_equals: -webkit-appearance expected "auto" but got "slider-horizontal"
-FAIL <input type="color"> assert_equals: -webkit-appearance expected "auto" but got "textfield"
-FAIL <input type="checkbox"> assert_equals: -webkit-appearance expected "auto" but got "checkbox"
-FAIL <input type="radio"> assert_equals: -webkit-appearance expected "auto" but got "radio"
-FAIL <input type="submit"> assert_equals: -webkit-appearance expected "auto" but got "push-button"
-FAIL <input type="reset"> assert_equals: -webkit-appearance expected "auto" but got "push-button"
-FAIL <input type="button"> assert_equals: -webkit-appearance expected "auto" but got "push-button"
-FAIL <input type="unknowntype"> assert_equals: -webkit-appearance expected "auto" but got "textfield"
-FAIL <select> assert_equals: -webkit-appearance expected "auto" but got "menulist"
-FAIL <select multiple=""> assert_equals: -webkit-appearance expected "auto" but got "listbox"
-FAIL <select size="2"> assert_equals: -webkit-appearance expected "auto" but got "listbox"
-FAIL <button> assert_equals: -webkit-appearance expected "auto" but got "button"
-FAIL <textarea> assert_equals: -webkit-appearance expected "auto" but got "textarea"
-FAIL <meter> assert_equals: -webkit-appearance expected "auto" but got "meter"
-FAIL <progress> assert_equals: -webkit-appearance expected "auto" but got "progress-bar"
-FAIL <input type="hidden"> assert_equals: appearance (no prefix) expected "none" but got ""
-FAIL <input type="HIDDEN"> assert_equals: appearance (no prefix) expected "none" but got ""
-FAIL <input type="file"> assert_equals: appearance (no prefix) expected "none" but got ""
-FAIL <input type="image"> assert_equals: appearance (no prefix) expected "none" but got ""
-FAIL <div> assert_equals: appearance (no prefix) expected "none" but got ""
-FAIL <details> assert_equals: appearance (no prefix) expected "none" but got ""
-FAIL <summary> assert_equals: appearance (no prefix) expected "none" but got ""
-FAIL <video> assert_equals: appearance (no prefix) expected "none" but got ""
-FAIL <video controls=""> assert_equals: appearance (no prefix) expected "none" but got ""
-FAIL <menuitem> assert_equals: appearance (no prefix) expected "none" but got ""
-FAIL <marquee> assert_equals: appearance (no prefix) expected "none" but got ""
-FAIL <keygen> assert_equals: appearance (no prefix) expected "none" but got ""
-FAIL <input> (namespace: null) assert_equals: appearance (no prefix) expected "none" but got ""
-FAIL <input> (namespace: http://www.w3.org/2000/svg) assert_equals: appearance (no prefix) expected "none" but got ""
-FAIL The html element assert_equals: appearance (no prefix) expected "none" but got ""
-FAIL The body element assert_equals: appearance (no prefix) expected "none" but got ""
-
+layer at (0,0) size 800x600
+  RenderView at (0,0) size 800x600
+layer at (0,0) size 800x600
+  RenderBlock {HTML} at (0,0) size 800x600
+    RenderBody {BODY} at (8,8) size 784x584