/usr/share/applications/click-update-manager.desktop is in click-update-manager 0.1+14.04.20140306-0ubuntu2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 | [Desktop Entry]
Name=Update Manager
Comment=UpdateManager for Click packages
Exec=/usr/bin/qmlscene $@ /usr/share/click-update-manager/updatemanager.qml
Icon=update_manager_icon
Terminal=false
Type=Application
X-Ubuntu-Touch=true
|