Text should ellipsis while AutoScroll is running
when text length is bigger than MaxTextureSize.
this issue occurs as a side effect of another patch.
74f7af1b08ce65dde5959d22b2d533cbc64b9d2e
the height comparison condition is for another AutoScroll ellipsis issue
and this should not be removed.
Change-Id: I18a4011bec882e483bc0c184417403661a9fa635
Signed-off-by: Bowon Ryu <bowon.ryu@samsung.com>