D12363: Fix autotest regression after adding SkipSwitcher to API

[Scott Harvey]

sharvey added a subscriber: Plasma.

REPOSITORY
  R278 KWindowSystem

REVISION DETAIL
  https://phabricator.kde.org/D12363

To: joselema, graesslin, hein, sharvey
Cc: #plasma, rikmills, #frameworks, michaelh, bruns