GetBoundingBox now returns 0 for w and h when the string is empty.
GetBoundingBox now returns 0 for w and h when the string is empty.


git-svn-id: ecbadac9c76e8cf640a0bca86f6bd796c98521e3@40468 27541ba8-7e3a-0410-8455-c3a389f83636

bbannier/ROOT,bbannier/ROOT,bbannier/ROOT,bbannier/ROOT,bbannier/ROOT,bbannier/ROOT,bbannier/ROOT