Bug 883889 followup: nsChildContentList is not an nsINode subclass.  r=orange
Fix an initializer list warning, no bug
Bug 890085: don't throw in the currentEngine/defaultEngine setters if the defaultenginename pref is invalid, r=mikedeboer

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extra : transplant_source : I%18%BA%EB%E8%B1%95V%FA%BF%FA%F5L%14%60%BD%FC%A2DK
Backout rev 89551867dc2a for having the wrong bug number in the commit message (was bug 885762, should be bug 885761). Pointed out by Ms3ger. no_r=me.

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extra : rebase_source : 2171490306c5559161f34e537f035c2c69e1fdd2
Bug 885761 - Remove Token::t_op and KeywordInfo::op. r=till.

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extra : rebase_source : f1d267e99b76d1ed575beb214fbc0360cf8ebe7b
Backed out changeset 121171dddc5b (bug 890405) for Jetpack test failures

Landed on a CLOSED TREE
Bug 887543 - Windows debug bustage follow-up on a CLOSED TREE.