Bug 1048441 - blacklist test_bug696020.html being too intermittent on mulet. r=ahal
Bug 1058651 - Added MOZ_UNLIKELY to Codegen.py argument number and exception checks; r=bz
Bug 1068461 - Locate the text frames from viewport frame to select word, r=roc
Bug 1059187 - Set Undefined/Null in else branch of filtering. r=h4writer.