http://hg.mozilla.org/mozilla-central/index.cgi/rev/67a0cb6a163c accidentally disabled a whole bunch of mochitests. Commenting out something in the midst of \-escaped newlines in a Makefile doesn't just turn this: # test_table_indexes.html \ into a comment. Rather, all of the following becomes a comment: # test_table_indexes.html \ test_nsIAccessible_name.html \ test_nsIAccessible_name.xul \ test_nsIAccessibleTable_1.html \ test_nsIAccessibleTable_2.html \ test_nsIAccessibleTable_3.html \ test_nsIAccessibleTable_4.html \ test_nsIAccessibleTable_listboxes.xul \ test_nsIAccessibleDocument.html \ test_nsIAccessibleHyperLink.html \ test_nsIAccessibleHyperLink.xul \ test_nsIAccessibleHyperText.html \ test_nsIAccessibleImage.html \ test_nsOuterDocAccessible.html \ test_textboxes.html \ test_textboxes.xul \ testTextboxes.js \ test_bug428479.html \ test_bug429285.html \ $(NULL) which means a lot more tests are commented out than you intended.

OK, I filed this because I didn't think I'd have time to fix, but I did: http://hg.mozilla.org/mozilla-central/index.cgi/rev/bf9ed43bd679

Thanks for your help in cleaning up the mess I made! :-) Very much appreciated!