/usr/share/kde4/apps/plasma/plasmoids/ is in plasma-widget-homerun 1.2.1-0ubuntu1.
This file is owned by root:root, with mode 0o755.
..
/usr/share/kde4/apps/plasma/plasmoids/org.kde.homerun/
/usr/share/kde4/apps/plasma/plasmoids/org.kde.homerun/contents/
/usr/share/kde4/apps/plasma/plasmoids/org.kde.homerun/contents/config/
/usr/share/kde4/apps/plasma/plasmoids/org.kde.homerun/contents/config/main.xml
/usr/share/kde4/apps/plasma/plasmoids/org.kde.homerun/contents/ui/
/usr/share/kde4/apps/plasma/plasmoids/org.kde.homerun/contents/ui/AvailableSourceItem.qml
/usr/share/kde4/apps/plasma/plasmoids/org.kde.homerun/contents/ui/DebugRectangle.qml
/usr/share/kde4/apps/plasma/plasmoids/org.kde.homerun/contents/ui/LogText.qml
/usr/share/kde4/apps/plasma/plasmoids/org.kde.homerun/contents/ui/MessageItem.qml
/usr/share/kde4/apps/plasma/plasmoids/org.kde.homerun/contents/ui/Page.qml
/usr/share/kde4/apps/plasma/plasmoids/org.kde.homerun/contents/ui/Result.qml
/usr/share/kde4/apps/plasma/plasmoids/org.kde.homerun/contents/ui/ResultsView.qml
/usr/share/kde4/apps/plasma/plasmoids/org.kde.homerun/contents/ui/SlidingContainer.qml
/usr/share/kde4/apps/plasma/plasmoids/org.kde.homerun/contents/ui/SourceItem.qml
/usr/share/kde4/apps/plasma/plasmoids/org.kde.homerun/contents/ui/TabContent.qml
/usr/share/kde4/apps/plasma/plasmoids/org.kde.homerun/contents/ui/TabContentInternal.js
/usr/share/kde4/apps/plasma/plasmoids/org.kde.homerun/contents/ui/TabSideButton.qml
/usr/share/kde4/apps/plasma/plasmoids/org.kde.homerun/contents/ui/config.ui
/usr/share/kde4/apps/plasma/plasmoids/org.kde.homerun/contents/ui/main.qml
/usr/share/kde4/apps/plasma/plasmoids/org.kde.homerun/metadata.desktop