[bug 778466] Fix DOMAIN_METHODS
[bug 778466] Fix DOMAIN_METHODS

The value was a tuple because it has a trailing comma. This breaks
babel and localization stuff.

rlr/fjord,hoosteeno/fjord,mozilla/fjord,mozilla/fjord,rlr/fjord,rlr/fjord,staranjeet/fjord,hoosteeno/fjord,hoosteeno/fjord,lgp171188/fjord,mozilla/fjord,staranjeet/fjord,DESHRAJ/fjord,Ritsyy/fjord,staranjeet/fjord,lgp171188/fjord,lgp171188/fjord,lgp171188/fjord,DESHRAJ/fjord,Ritsyy/fjord,mozilla/fjord,DESHRAJ/fjord,Ritsyy/fjord,hoosteeno/fjord,Ritsyy/fjord,rlr/fjord,staranjeet/fjord