ensure placeholder substitution on XclImpDrawObjBase::ReadObj8 failure
ensure placeholder substitution on XclImpDrawObjBase::ReadObj8 failure

Change-Id: I7a72153d971aaccea937955acc77cdba128985d7

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