Layout Test http/tests/navigation/forward-and-cancel.html is flaky

• Component: Tools / Tests
• Status: NEW ---

[Eric Carlson]

http/tests/navigation/forward-and-cancel.html is flaky on the OS X WebKit2 bots. It flakes more often on Yosemite (https://build.webkit.org/results/Apple%20Yosemite%20Release%20WK2%20(Tests)/r178052%20(1773)/results.html), but also flakes on MountainLion (https://build.webkit.org/results/Apple%20MountainLion%20Debug%20WK2%20(Tests)/r177179%20(20371)/results.html).

[Eric Carlson]

Marked as flaky in r178059.

[Alexey Proskuryakov]

 ============== Back Forward List ==============
         http://127.0.0.1:8000/navigation/forward-and-cancel.html  **nav target**
-        http://127.0.0.1:8000/navigation/resources/forward-and-cancel-frames-container.html  **nav target**
+curr->  http://127.0.0.1:8000/navigation/resources/forward-and-cancel-frames-container.html  **nav target**
             http://127.0.0.1:8000/navigation/resources/forward-and-cancel-frames.html (in frame "<!--framePath //<!--frame0-->-->")
                 about:blank (in frame "frame1")
             http://127.0.0.1:8000/navigation/resources/otherpage.html (in frame "<!--framePath //<!--frame1-->-->")
-curr->  http://127.0.0.1:8000/navigation/resources/forward-and-cancel-frames-container.html
+        http://127.0.0.1:8000/navigation/resources/forward-and-cancel-frames-container.html
             http://127.0.0.1:8000/navigation/resources/forward-and-cancel-frames.html (in frame "<!--framePath //<!--frame0-->-->")
                 http://127.0.0.1:8000/navigation/resources/slow-resource.pl?delay=250 (in frame "frame1")  **nav target**
             http://127.0.0.1:8000/navigation/resources/otherpage.html (in frame "<!--framePath //<!--frame1-->-->")

[Ryan Haddad]

This is failing on WK1 as well:
<http://webkit-test-results.webkit.org/dashboards/flakiness_dashboard.html#showAllRuns=true&tests=http%2Ftests%2Fnavigation%2Fforward-and-cancel.html>

Moved failure expectation to mac TestExpectations file in <https://trac.webkit.org/r192652>