MemoryDealer: expose internal allocation alignment

    virtual void        deallocate(size_t offset);

    virtual void        dump(const char* what) const;

    // allocations are aligned to some value. return that value so clients can account for it.

    static size_t      getAllocationAlignment();

    sp<IMemoryHeap> getMemoryHeap() const { return heap(); }

protected:

    void        dump(const char* what) const;

    void        dump(String8& res, const char* what) const;

    static size_t getAllocationAlignment() { return kMemoryAlign; }

private:

    struct chunk_t {

    return mAllocator;

}

// static

size_t MemoryDealer::getAllocationAlignment()

{

    return SimpleBestFitAllocator::getAllocationAlignment();

}

// ----------------------------------------------------------------------------

// align all the memory blocks on a cache-line boundary