Only initialize the shadow frame table.
Only initialize the shadow frame table.

The shadow frame header will be filled before used.

Change-Id: Ic7375012c1a65ea67dd9be648671edb9d4a5fb9a

treadstoneproject/artinst,treadstoneproject/artinst,treadstoneproject/artinst,treadstoneproject/artinst,treadstoneproject/artinst