DOCX import: detect table in groupshape
DOCX import: detect table in groupshape

Change-Id: Iba7bb88139a97e919739363cd85f3e822062b694

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