http://hg.mozilla.org/releases/l10n/mozilla-aurora/ja-JP-mac/rev/ce82c9ef02c1 and http://hg.mozilla.org/releases/l10n/mozilla-aurora/ja//rev/866175de87fe changed the search engine order, removing creative commons and inserting twitter before wikipedia. I've not seen a bug tracking that, so filing one. I assume this is related to bug 688103, adding twitter, and bug 603981, which removed creative commons. Am I right?
Yes, as you assume, we've already removed creative commons and have added twitter but just forget to include the change of region.properties. So that change is follow-up of bug 688103 and 603981. And accidentally pushed this change before filing this bug, sorry. Should we revert, get approve, and re-land this? What should we do?
Post-landing r=me then. But please file a bug upfront next time.