EFL bots now uses XorgDriver instead of XVFBDriver, but unfortunately there are ~50 additional failure with XorgDriver. Most of the failures are related to mouse events, it seems they aren't work at all with XorgDriver. before: https://build.webkit.org/builders/EFL%20Linux%2064-bit%20Release%20WK2/builds/21536 - 35 failures, runtime: 16 mins after: https://build.webkit.org/builders/EFL%20Linux%2064-bit%20Release%20WK2/builds/21557 - 89 failures, runtime: 22 mins @clopez, don't you have similar problem on GTK with XorgDriver ?
I marked failing tests and skipped timeouting tests to speedup the buildbots: http://trac.webkit.org/changeset/183925 , but I won't have time for working on this bug, so feel free to pick it up, if you are interested in it.
Closing this bug because the EFL port has been removed from trunk. If you feel this bug applies to a different upstream WebKit port and was closed in error, please either update the title and reopen the bug, or leave a comment to request this.