Convert SV_DECL_PTRARR_SORT(SwpFmts) to std::set
Convert SV_DECL_PTRARR_SORT(SwpFmts) to std::set

Change-Id: Ia5bbf4960cae0b2e4a975ded067d46a85a0b3ab9

JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core