Bug 208354

http/tests/storageAccess/request-and-grant-access-then-detach-should-not-have-access-database.html This test became a flaky failure recently. The diff shows the test failing to present output. I can reproduce a failure locally by running the test in iterations but the diff is not the same. history: https://results.webkit.org/?suite=layout-tests&test=http%2Ftests%2FstorageAccess%2Frequest-and-grant-access-then-detach-should-not-have-access-database.html Diff --- /Volumes/Data/slave/mojave-release-tests-wk2/build/layout-test-results/http/tests/storageAccess/request-and-grant-access-then-detach-should-not-have-access-database-expected.txt +++ /Volumes/Data/slave/mojave-release-tests-wk2/build/layout-test-results/http/tests/storageAccess/request-and-grant-access-then-detach-should-not-have-access-database-actual.txt @@ -1,12 +1,2 @@ -Tests that a cross-origin iframe from a prevalent domain that is granted storage access and then is detached from the DOM does not have storage access. - -On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE". -PASS Storage access was granted. document.cookie == firstPartyCookie=value, cookies seen server-side == {"firstPartyCookie":"value"} -PASS There is a storage access entry for localhost. -PASS There is no storage access entry for localhost after iframe detach. -PASS successfullyParsed is true - -TEST COMPLETE -