Tests: Fix dumper execution on Mac

Change-Id: I93fbbb48438f8012764c5365e502ed5faa895c5f
Reviewed-by: hjk <hjk121@nokiamail.com>
QmlDesigner.PropertyEditor: fixing regression in ButtonRowButton

Change-Id: I6cc30f93a0a1b966fa6e93dcd149241356e23b9f
Reviewed-by: Thomas Hartmann <Thomas.Hartmann@digia.com>