New test for pivot table with field references.
New test for pivot table with field references.

Change-Id: I65d932d6c258b965a6084acb07298387b7274215

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