D8024: Change icon for discard changes in a dialog to dialog-cancel

[Christoph Feck]

cfeck added a comment.


  Hm, bug 385158 says we should use "edit-delete". Not sure who is right.

REPOSITORY
  R236 KWidgetsAddons

BRANCH
  master

REVISION DETAIL
  https://phabricator.kde.org/D8024

To: davidedmundson, cfeck
Cc: #frameworks