fast/dom/Window/window-postmessage-clone-frames.html has two issues:
1. It has the same file-input-after-console-output div problem as in this bug: https://bugs.webkit.org/show_bug.cgi?id=52027 .
2. There is a timing issue where the test may finish before all messages have been passed to the worker context. Essentially if the original context processes a message from the worker context, before all messages are passed to the worker context, the test will end early. My guess is that this is not a problem on other platforms, because drag-and-drop happens on the main event loop in GTK+ and not on an inner event loop.
Created attachment 78182 [details]
Comment on attachment 78182 [details]
Clearing flags on attachment: 78182
Committed r75298: <http://trac.webkit.org/changeset/75298>
All reviewed patches have been landed. Closing bug.