mozilla-b2g/gaia — pull request #20285 by stasm (2014-06-10 11:28:12+00:00)
Title: Bug 1016504 - Intermittent system/test/unit/bootstrap_test.js | system/Bootstrap "after all" hook | TypeError: navigator.mozL10n is undefined 

https://bugzilla.mozilla.org/show_bug.cgi?id=1016504