Clean up implementation of osl_getSymbol et al
Clean up implementation of osl_getSymbol et al

Change-Id: Ic71b7bc8e8b5783deb1f9fa89136537c24281a55

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