[Gardening]: New Tests(255047@main): [ iOS macOS ] 3X imported/w3c/we…

…b-platform-tests/feature-policy/(Layout tests) are constantly failing

https://bugs.webkit.org/show_bug.cgi?id=245967

Unreviewed test gardening.

* LayoutTests/platform/ios-wk2/TestExpectations:
* LayoutTests/platform/ios-wk2/imported/w3c/web-platform-tests/feature-policy/reporting/picture-in-picture-reporting-expected.txt: Added.
* LayoutTests/platform/ios/imported/w3c/web-platform-tests/feature-policy/experimental-features/vertical-scroll-scrollintoview.tentative-expected.txt: Added.

Canonical link: https://commits.webkit.org/256250@main

LayoutTests/platform/ios-wk2/TestExpectations

@@ -2399,10 +2399,7 @@ webkit.org/b/245745 [ Debug ] svg/compositing/inline-svg-non-integer-position-di
 
 webkit.org/b/246357 imported/w3c/web-platform-tests/feature-policy/reporting/payment-reporting.https.html [ Pass Failure ]
 
-# webkit.org/b/245967 3X imported/w3c/web-platform-tests/feature-policy/(Layout tests) failing since added
-imported/w3c/web-platform-tests/feature-policy/reporting/picture-in-picture-reporting.html [ Pass Failure ]
-imported/w3c/web-platform-tests/feature-policy/feature-policy-frame-policy-allowed-for-some-override.https.sub.html [ Pass Failure ]
-imported/w3c/web-platform-tests/feature-policy/experimental-features/vertical-scroll-scrollintoview.tentative.html [ Failure ]
+webkit.org/b/245967 imported/w3c/web-platform-tests/feature-policy/feature-policy-frame-policy-allowed-for-some-override.https.sub.html [ Pass Failure ]
 
 webkit.org/b/245994 imported/w3c/web-platform-tests/streams/readable-byte-streams/construct-byob-request.any.worker.html [ Pass Failure ]
 

LayoutTests/platform/ios-wk2/imported/w3c/web-platform-tests/feature-policy/reporting/picture-in-picture-reporting-expected.txt

@@ -0,0 +1,3 @@
+
+FAIL Picture-in-Picture Report Format promise_rejects_dom: Picture-in-Picture should not be allowed in this document. function "function () { throw e }" threw object "NotSupportedError: The Picture-in-Picture mode is not supported." that is not a DOMException SecurityError: property "code" is equal to 9, expected 18
+

LayoutTests/platform/ios/imported/w3c/web-platform-tests/feature-policy/experimental-features/vertical-scroll-scrollintoview.tentative-expected.txt

@@ -0,0 +1,9 @@
+An <iframe> further below which is not allowed to block scroll.
+
+
+Making sure there is room for vertical scroll
+
+
+PASS Calling 'scrollIntoView()' inside a <iframe> will propagate up by default('vertical-scroll' enabled).
+FAIL Calling 'scrollIntoView()' inside a <iframe> with 'vertical-scroll none;'will not propagate upwards. assert_equals: Main frame must not scroll vertically. expected 0 but got 3851
+