Display documents embedded thumbnails.
Display documents embedded thumbnails.

Change-Id: I0f56c6e564dbfcfc646717c562d61b8bd977edd1

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