Bug 1054004 - [Messages] There is a possible race condition between navigator.mozL10n.ready and "DOMContentLoaded". r=schung
Merge pull request #23181 from azasypkin/bug-1054004-l10n-race-basic-v2.0

Bug 1054004 - [Messages] There is a possible race condition between navigator.mozL10n.ready and "DOMContentLoaded". r=schung