[ iOS, macOS ] imported/w3c/web-platform-tests/html/dom/idlharness.https.html near constant failure.

https://bugs.webkit.org/show_bug.cgi?id=254706
rdar://107393338

Unreviewed.

The test is failing constantly as it needs rebasing.
Let's rebase and let's see whether the bots will be stable after this rebase.
Marking test as Slow in Debug as well.

* LayoutTests/platform/ios/TestExpectations:
* LayoutTests/platform/ios/imported/w3c/web-platform-tests/html/dom/idlharness.https_exclude=(Document_Window_HTML._)-expected.txt:
* LayoutTests/platform/mac-wk1/TestExpectations:

Canonical link: https://commits.webkit.org/269461@main

Author: youennf

LayoutTests/platform/ios/TestExpectations

@@ -3168,7 +3168,8 @@ webkit.org/b/207767 http/wpt/service-workers/online.https.html [ Pass Failure ]
 
 webkit.org/b/207768 http/wpt/service-workers/useragent.https.html [ Pass Failure ]
 
-webkit.org/b/254706 imported/w3c/web-platform-tests/html/dom/idlharness.https.html [ Pass Failure ]
+webkit.org/b/254706 [ Release ] imported/w3c/web-platform-tests/html/dom/idlharness.https.html [ Pass Failure ]
+webkit.org/b/254706 [ Debug ] imported/w3c/web-platform-tests/html/dom/idlharness.https.html [ Slow Pass Failure ]
 
 webkit.org/b/205216 imported/w3c/web-platform-tests/content-security-policy/reporting/report-same-origin-with-cookies.html [ Pass Failure DumpJSConsoleLogInStdErr ]
 

LayoutTests/platform/ios/imported/w3c/web-platform-tests/html/dom/idlharness.https_exclude=(Document_Window_HTML._)-expected.txt

@@ -436,7 +436,7 @@ PASS CanvasRenderingContext2D interface: attribute canvas
 PASS CanvasRenderingContext2D interface: operation getContextAttributes()
 PASS CanvasRenderingContext2D interface: operation save()
 PASS CanvasRenderingContext2D interface: operation restore()
-FAIL CanvasRenderingContext2D interface: operation reset() assert_own_property: interface prototype object missing non-static operation expected property "reset" missing
+PASS CanvasRenderingContext2D interface: operation reset()
 FAIL CanvasRenderingContext2D interface: operation isContextLost() assert_own_property: interface prototype object missing non-static operation expected property "isContextLost" missing
 PASS CanvasRenderingContext2D interface: operation scale(unrestricted double, unrestricted double)
 PASS CanvasRenderingContext2D interface: operation rotate(unrestricted double)
@@ -523,7 +523,7 @@ PASS CanvasRenderingContext2D interface: document.createElement("canvas").getCon
 PASS CanvasRenderingContext2D interface: document.createElement("canvas").getContext("2d") must inherit property "getContextAttributes()" with the proper type
 PASS CanvasRenderingContext2D interface: document.createElement("canvas").getContext("2d") must inherit property "save()" with the proper type
 PASS CanvasRenderingContext2D interface: document.createElement("canvas").getContext("2d") must inherit property "restore()" with the proper type
-FAIL CanvasRenderingContext2D interface: document.createElement("canvas").getContext("2d") must inherit property "reset()" with the proper type assert_inherits: property "reset" not found in prototype chain
+PASS CanvasRenderingContext2D interface: document.createElement("canvas").getContext("2d") must inherit property "reset()" with the proper type
 FAIL CanvasRenderingContext2D interface: document.createElement("canvas").getContext("2d") must inherit property "isContextLost()" with the proper type assert_inherits: property "isContextLost" not found in prototype chain
 PASS CanvasRenderingContext2D interface: document.createElement("canvas").getContext("2d") must inherit property "scale(unrestricted double, unrestricted double)" with the proper type
 PASS CanvasRenderingContext2D interface: calling scale(unrestricted double, unrestricted double) on document.createElement("canvas").getContext("2d") with too few arguments must throw TypeError
@@ -752,7 +752,7 @@ PASS OffscreenCanvasRenderingContext2D interface: operation commit()
 PASS OffscreenCanvasRenderingContext2D interface: attribute canvas
 PASS OffscreenCanvasRenderingContext2D interface: operation save()
 PASS OffscreenCanvasRenderingContext2D interface: operation restore()
-FAIL OffscreenCanvasRenderingContext2D interface: operation reset() assert_own_property: interface prototype object missing non-static operation expected property "reset" missing
+PASS OffscreenCanvasRenderingContext2D interface: operation reset()
 FAIL OffscreenCanvasRenderingContext2D interface: operation isContextLost() assert_own_property: interface prototype object missing non-static operation expected property "isContextLost" missing
 PASS OffscreenCanvasRenderingContext2D interface: operation scale(unrestricted double, unrestricted double)
 PASS OffscreenCanvasRenderingContext2D interface: operation rotate(unrestricted double)

LayoutTests/platform/mac-wk1/TestExpectations

@@ -1105,7 +1105,7 @@ webkit.org/b/155067 storage/indexeddb/transaction-abort-private.html [ Pass Cras
 
 webkit.org/b/172092 [ Debug ] fast/parser/adoption-agency-unload-iframe-4.html [ Pass Timeout ]
 
-webkit.org/b/254706 [ Debug ] imported/w3c/web-platform-tests/html/dom/idlharness.https.html [ Pass Timeout ]
+webkit.org/b/254706 [ Debug ] imported/w3c/web-platform-tests/html/dom/idlharness.https.html [ Slow Pass ]
 
 http/tests/security/xss-DENIED-xsl-external-entity.xml [ Skip ]