inspector/console/messageRepeatCountUpdated.html is a flaky timeout on mac-wk2 debug Flakiness dashboard: <http://webkit-test-results.webkit.org/dashboards/flakiness_dashboard.html#showAllRuns=true&tests=inspector%2Fconsole%2FmessageRepeatCountUpdated.html> Most recent timeout: <https://build.webkit.org/builders/Apple%20Yosemite%20Debug%20WK2%20(Tests)/builds/8963>
<rdar://problem/28213672>
The timeouts aren't limited to mac-wk2. Adjusting title.
Marked test as flaky in https://trac.webkit.org/r228695