REGRESSION: [mac-wk2 release] LayoutTest http/tests/security/cross-origin-plugin-allowed.html is a flaky failure

[Ryan Haddad]

REGRESSION: LayoutTest http/tests/security/cross-origin-plugin-allowed.html is a flaky failure

https://build.webkit.org/builders/Apple%20El%20Capitan%20Release%20WK2%20(Tests)/builds/9113

https://webkit-test-results.webkit.org/dashboards/flakiness_dashboard.html#showAllRuns=true&tests=http%2Ftests%2Fsecurity%2Fcross-origin-plugin-allowed.html

--- /Volumes/Data/slave/elcapitan-release-tests-wk2/build/layout-test-results/http/tests/security/cross-origin-plugin-allowed-expected.txt
+++ /Volumes/Data/slave/elcapitan-release-tests-wk2/build/layout-test-results/http/tests/security/cross-origin-plugin-allowed-actual.txt
@@ -8,7 +8,7 @@
 --------
 Frame: '<!--framePath //<!--frame0-->-->'
 --------
-false
+undefined
 
 --------
 Frame: '<!--framePath //<!--frame1-->-->'

[Ryan Haddad]

Marked as flaky in http://trac.webkit.org/projects/webkit/changeset/205525

[Ryan Haddad]

First failure was ~r205224, but the failure is flaky and that change does not appear to be directly related.

[Keith Rollin]

Seems solid now. No issues on the flakiness dashboard, and local testing passes.

Note that the iOS test is still marked as failing. The test relies on a netscape-style plugin, which is is not enabled on iOS.

[Radar WebKit Bug Importer]

<rdar://problem/39389781>

[Keith Rollin]

Created attachment 337820 [details]
Patch

[Ryan Haddad]

Feel free to land this as test gardening.

[Keith Rollin]

Landed in <https://trac.webkit.org/changeset/230611/webkit>.

[Alex Christensen]

Comment on attachment 337820 [details]
Patch

This has been requesting review for more than one year.  If this is still needed, please rebase and re-request review.