The following layout test is flaky on Mac: compositing/regions/floated-region-with-transformed-child.html Strange that the diff is pixel noise, but it's not happening every time.
Marked as flaky in r157886. http://build.webkit.org/results/Apple%20MountainLion%20Release%20WK1%20(Tests)/r157879%20(14077)/results.html http://webkit-test-results.appspot.com/dashboards/flakiness_dashboard.html#tests=floated-region-with-transformed-child.html
Should this test be in `LayoutTests/compositiong/regions` or in `LayoutTests/fast/regions`?
(In reply to comment #2) > Should this test be in `LayoutTests/compositiong/regions` or in `LayoutTests/fast/regions`? The layout tests are being run on the testing bots using virtual machines. Only the tests located in LayoutTests/compositing are guaranteed to be run in an environment that supports accelerated compositing.
CSS Regions were removed in Bug 174978.