http://trac.webkit.org/changeset/74504 broke the Windows 7 Releast Tests: http://build.webkit.org/results/Windows%207%20Release%20(Tests)/r74504%20(7657)/media/audio-data-url-pretty-diff.html I will land expected results for the failure to get the Windows 7 Release Tests bot green soon.
Expecting failing results committed in http://trac.webkit.org/changeset/74533 I am not sure if these are the same results as GTK, otherwise I would land those as well.
<rdar://problem/8908385>
This test appears to be fixed on the bots: http://build.webkit.org/results/Windows%207%20Release%20(Tests)/r76952%20(8758)/media/audio-data-url-pretty-diff.html I am not sure what change fixed it, but I will remove the failing expected results and close this bug
Removed the failing expected results in http://trac.webkit.org/changeset/76959