D10483: Polish ToolBarApplicationHeader appearance

[Nathaniel Graham]

ngraham edited the test plan for this revision.

REPOSITORY
  R169 Kirigami

REVISION DETAIL
  https://phabricator.kde.org/D10483

To: ngraham, #kirigami, mart
Cc: #discover_software_store, plasma-devel, apol, davidedmundson, mart, hein