/usr/share/dbus-1/system-services/org.kde.active.integration.service is in plasma-active-data 1:0.5-0ubuntu2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 | [D-BUS Service]
Name=org.kde.active.integration
Exec=/usr/lib/kde4/libexec/active-integration-helper
User=root
|