fix BS related with jpeg rotation.  during decoding, ie's w and h should not change it's value because several objects use same cache entry  
fix BS related with jpeg rotation. 
during decoding, ie's w and h should not change it's value
because several objects use same cache entry  


git-svn-id: 6d771e449150288cc513807b7f4d2af31e9482bd@68809 7cbeb6ba-43b4-40fd-8cce-4c39aea84d33

TizenChameleon/uifw-evas,TizenChameleon/uifw-evas,TizenChameleon/evas,TizenChameleon/evas,TizenChameleon/evas,TizenChameleon/uifw-evas,TizenChameleon/evas,TizenChameleon/uifw-evas