Bug 853628 - Make nsMenuItemIconX wait for DECODE_COMPLETE instead of LOAD_COMPELTE so the History and Bookmarks menu favicons work. r=smichaud
Bug 853169 - Make qcms precache reference counts threadsafe/atomic. r=jrmuizel
Bug 853169 - Initialize the output profile explicitly from within gfxPlatform::Init, and handle when we can't create one in xpcshell tests on Gtk because we don't have an X Display. r=jrmuizel
Bug 849367 (part 3) - Avoid an ungetToken() in unaryExpr().  r=jorendorff.

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extra : rebase_source : 556113cd0b994256e548103363a62264ada413e2