[Gardening]: REGRESSION:(275949@main): [ MacOS iOS ] 11X imported/w3c…

…/web-platform-tests/css/css-text/i18n/other-lang/css-text-line-break tests are consistent/flaky failures

https://bugs.webkit.org/show_bug.cgi?id=124463423
rdar://124463423

Unreviewed test gardening.

Adding test expectation.

* LayoutTests/platform/ios-wk2/TestExpectations:
* LayoutTests/platform/mac/TestExpectations:

Canonical link: https://commits.webkit.org/276008@main

LayoutTests/platform/ios-wk2/TestExpectations

@@ -2401,3 +2401,16 @@ webkit.org/b/269321 webgl/1.0.3/conformance/uniforms/out-of-bounds-uniform-array
 webkit.org/b/269760 mathml/presentation/scripts-underover.html [ Failure ]
 
 webkit.org/b/270477 [ Debug ] accessibility/text-marker/text-marker-range-stale-node-crash.html [ Skip ]
+
+# webkit.org/b/270860 REGRESSION (275949@main): [ MacOS iOS ] 11X imported/w3c/web-platform-tests/css/css-text/i18n/other-lang/css-text-line-break test are consistent/flaky failures
+imported/w3c/web-platform-tests/css/css-text/i18n/other-lang/css-text-line-break-de-cpm-loose.html [ Pass Failure ]
+imported/w3c/web-platform-tests/css/css-text/i18n/other-lang/css-text-line-break-de-hyphens-loose.html [ Pass Failure ]
+imported/w3c/web-platform-tests/css/css-text/i18n/other-lang/css-text-line-break-de-hyphens-normal.html [ Pass Failure ]
+imported/w3c/web-platform-tests/css/css-text/i18n/other-lang/css-text-line-break-de-po-loose.html [ Pass Failure ]
+imported/w3c/web-platform-tests/css/css-text/i18n/unknown-lang/css-text-line-break-cj-loose.html [ Pass Failure ]
+imported/w3c/web-platform-tests/css/css-text/i18n/unknown-lang/css-text-line-break-cj-normal.html [ Pass Failure ]
+imported/w3c/web-platform-tests/css/css-text/i18n/unknown-lang/css-text-line-break-cpm-loose.html [ Pass Failure ]
+imported/w3c/web-platform-tests/css/css-text/i18n/unknown-lang/css-text-line-break-hyphens-loose.html [ Pass Failure ]
+imported/w3c/web-platform-tests/css/css-text/i18n/unknown-lang/css-text-line-break-hyphens-normal.html [ Pass Failure ]
+imported/w3c/web-platform-tests/css/css-text/i18n/unknown-lang/css-text-line-break-iteration-loose.html [ Pass Failure ]
+imported/w3c/web-platform-tests/css/css-text/i18n/unknown-lang/css-text-line-break-po-loose.html [ Pass Failure ]

LayoutTests/platform/mac/TestExpectations

@@ -2647,3 +2647,16 @@ webkit.org/b/269873 imported/w3c/web-platform-tests/webrtc-extensions/transfer-d
 webkit.org/b/270195 [ Monterey+ Debug ] fast/text/emoji-num-glyphs.html [ Timeout ]
 
 webkit.org/b/270303 [ Ventura ] tables/mozilla/bugs/bug4527.html [ Failure ]
+
+# webkit.org/b/270860 REGRESSION (275949@main): [ MacOS iOS ] 11X imported/w3c/web-platform-tests/css/css-text/i18n/other-lang/css-text-line-break test are consistent/flaky failures
+[ Monterey+ ] imported/w3c/web-platform-tests/css/css-text/i18n/other-lang/css-text-line-break-de-cpm-loose.html [ Pass Failure ]
+[ Monterey+ ] imported/w3c/web-platform-tests/css/css-text/i18n/other-lang/css-text-line-break-de-hyphens-loose.html [ Pass Failure ]
+[ Monterey+ ] imported/w3c/web-platform-tests/css/css-text/i18n/other-lang/css-text-line-break-de-hyphens-normal.html [ Pass Failure ]
+[ Monterey+ ] imported/w3c/web-platform-tests/css/css-text/i18n/other-lang/css-text-line-break-de-po-loose.html [ Pass Failure ]
+[ Monterey+ ] imported/w3c/web-platform-tests/css/css-text/i18n/unknown-lang/css-text-line-break-cj-loose.html [ Pass Failure ]
+[ Monterey+ ] imported/w3c/web-platform-tests/css/css-text/i18n/unknown-lang/css-text-line-break-cj-normal.html [ Pass Failure ]
+[ Monterey+ ] imported/w3c/web-platform-tests/css/css-text/i18n/unknown-lang/css-text-line-break-cpm-loose.html [ Pass Failure ]
+[ Monterey+ ] imported/w3c/web-platform-tests/css/css-text/i18n/unknown-lang/css-text-line-break-hyphens-loose.html [ Pass Failure ]
+[ Monterey+ ] imported/w3c/web-platform-tests/css/css-text/i18n/unknown-lang/css-text-line-break-hyphens-normal.html [ Pass Failure ]
+[ Monterey+ ] imported/w3c/web-platform-tests/css/css-text/i18n/unknown-lang/css-text-line-break-iteration-loose.html [ Pass Failure ]
+[ Monterey+ ] imported/w3c/web-platform-tests/css/css-text/i18n/unknown-lang/css-text-line-break-po-loose.html [ Pass Failure ]