Fix kxmlgui tests

[Alex Merry]

Same deal as with the kiconloader test.

I started down the route David suggested of having the icon theme in the
test dir and not copying it, but I couldn't come up with a
cross-platform way of convincing KIconLoader to look at it (passing the
path to KIconLoader::global()->reconfigure() is not sufficient, and
setting XDG_DATA_DIRS is not cross-platform).  So I ended up copying
files around anyway.

Alex
-------------- next part --------------
A non-text attachment was scrubbed...
Name: kxmlgui-fix-tests.diff
Type: text/x-patch
Size: 4211 bytes
Desc: not available
URL: <http://mail.kde.org/pipermail/kde-frameworks-devel/attachments/20131219/6ac04f61/attachment.diff>