Bug 1082835 - TabChildGlobal does not use DOM bindings, and should be marked so, r=peterv

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extra : rebase_source : a707811d8b84c47b557e7e7778ce8b6f503b6e36
Bug 855443 - Assertion failure in nsSHEntry.cpp, don't just append a new SHEntry to parent if we already have an SHEntry for the loading page, r=bz

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extra : rebase_source : 8f8d0df030a3205d9d9845e90c849bf94115ff1b