sal_uInt16 to size_t
sal_uInt16 to size_t

Change-Id: I17239af13884baee88b609c71703fa6e52853591

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