in canonicalize() an unknown LangID is temporary
in canonicalize() an unknown LangID is temporary

Change-Id: I4ae0f04f6ba5d6d0f9668595adf0b6865a34d6ef

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