SwTextBoxHelper: use UNO_NAME_* constants
SwTextBoxHelper: use UNO_NAME_* constants

Change-Id: Ie2ce95f46c19fa6c693619242a65bccc442a7fe7

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