LayoutTest fast/text-autosizing/ios/text-autosizing-after-back.html is a flaky timeout

[Ryan Haddad]

LayoutTest fast/text-autosizing/ios/text-autosizing-after-back.html is a flaky timeout on Mac and ios-sim-wk2. The test times out during every run on ios-sim-wk1

Most recent timeout
<https://build.webkit.org/builders/Apple%20El%20Capitan%20Release%20WK1%20(Tests)/builds/6137>

Flakiness dashboard
<http://webkit-test-results.webkit.org/dashboards/flakiness_dashboard.html#showAllRuns=true&tests=fast%2Ftext-autosizing%2Fios%2Ftext-autosizing-after-back.html>

[Ryan Haddad]

Marked test as a flaky timeout in <https://trac.webkit.org/r200860> pending further investigation.

[Ryan Haddad]

(In reply to comment #1)
> Marked test as a flaky timeout in <https://trac.webkit.org/r200860> pending
> further investigation.

This is overridden by explicit pass expectations on the directory. Simon, could you look into this test?

[Alexey Proskuryakov]

This test times out very frequently (100% of time on iOS WK1, about half of the time on El Capitan WK1) - and it's not even effectively marked as flaky at this time.

Should probably be skipped, unless we know what to roll out.

[Simon Fraser (smfr)]

Please skip, rather than rolling out the change that added the test. The test navigates and then goes back; for some reason this seems to be the flakey part.

[Radar WebKit Bug Importer]

<rdar://problem/115061481>

[Ben Schwartz]

Updated expectations for compatibility with new expectation (see bug #261208).