Bug 888088 (part 13) - Fix #include ordering in a few places that fell through the cracks.  r=nnethercote.

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extra : rebase_source : 8dd03c77de6add76c9e78cb87180e1fdc36b57df
Bug 888088 (part 11, attempt 2) - Fix #include ordering in js/src/ion/arm/.  r=nnethercote.

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extra : rebase_source : af94f273059792c3e8a57221adaad6a4b60e193e
Bug 856361. Fix test bustage. r=me

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extra : rebase_source : fe7a3854f521518f80c3ae8d70bae13eadfca3b7