Eric and I discussed in #webkit a while back that some tests use too short of a timeout and end the test too early. This would be one of them :) I'm sure there are more, but verifying that the cause of flaky test failures is indeed a timeout and not some other bug is a tricky and time consuming process.
Created attachment 42323 [details] Round 1
Created attachment 42324 [details] Round 1 + Better ChangeLog Forgot to mention the call to logResult() was fixed.
Comment on attachment 42324 [details] Round 1 + Better ChangeLog r=me
Comment on attachment 42324 [details] Round 1 + Better ChangeLog Clearing flags on attachment: 42324 Committed r50420: <http://trac.webkit.org/changeset/50420>
All reviewed patches have been landed. Closing bug.