SvxBrushItem::GetGraphicLink no longer returns a pointer

...since cfb4463d2afd36ca6d0fbb9e374bf5387fee84df "convert
include/editeng/brushitem.hxx from String to OUString", which boldly changed it
from returning a pointer to returning a reference, probably not even taking into
account that that broke the value set (from string+null to just string).

However, that change appears to have worked OK in practice, and there maybe
wasn't a need after all to distinguish a null value from an empty string.  These
two places here were missed in the change, and happened to keep working, as they
picked the operator ==(sal_Unicode const *, OUString const &) overload, that
happens to treat a null first argument like an empty string.

Change-Id: If2d76951fa4bf6c7821321327ad653bd0a95a788

0 files changed, 0 insertions, 0 deletions