The http/tests/media/hls/hls-audio-tracks-locale-selection.html layout test is failing since it was added on r179549 (http://trac.webkit.org/changeset/r179549). The diff is the following: --- /home/ch01/wk-tools/layout-test-results/http/tests/media/hls/hls-audio-tracks-locale-selection-expected.txt +++ /home/ch01/wk-tools/layout-test-results/http/tests/media/hls/hls-audio-tracks-locale-selection-actual.txt @@ -1,9 +1,9 @@ RUN(internals.setUserPreferredLanguages(["jp", "fr", "es-EN", "en"])) EVENT(canplaythrough) -EXPECTED (video.audioTracks.length == '3') OK -EXPECTED (video.audioTracks[0].enabled == 'false') OK -EXPECTED (video.audioTracks[1].enabled == 'true') OK -EXPECTED (video.audioTracks[2].enabled == 'false') OK +EXPECTED (video.audioTracks.length == '3'), OBSERVED '1' FAIL +EXPECTED (video.audioTracks[0].enabled == 'false'), OBSERVED 'true' FAIL +TypeError: undefined is not an object (evaluating 'video.audioTracks[1].enabled') +TypeError: undefined is not an object (evaluating 'video.audioTracks[2].enabled') END OF TEST