mozilla-b2g/gaia — pull request #4901 by timdream (2012-09-19 08:10:18+00:00)
Title: Make sure shell.js got our system-message-listener-ready mozContentEvent

https://bugzilla.mozilla.org/show_bug.cgi?id=790906#c4

After talking to vliu we concluded that we should fix this on Gaia side.