/usr/share/kde4/services/plasma-applet-activitymanager.desktop is in plasma-widget-activitymanager 0.5-0ubuntu1.
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 9 10 11 12 13 14 15 16 17 18 | [Desktop Entry]
Name=Activity Manager
Comment=Manage your activities
Icon=preferences-activities
Type=Service
ServiceTypes=Plasma/Applet
X-KDE-Library=plasma_applet_activitymanager
X-KDE-PluginInfo-Author=Abdurrahman AVCI
X-KDE-PluginInfo-Email=abdurrahmanavci@gmail.com
X-KDE-PluginInfo-Name=activitymanager
X-KDE-PluginInfo-Version=0.1
X-KDE-PluginInfo-Website=http://plasma.kde.org/
X-KDE-PluginInfo-Category=Windows and Tasks
X-KDE-PluginInfo-Depends=
X-KDE-PluginInfo-License=GPL
X-KDE-PluginInfo-EnabledByDefault=true
X-Plasma-NotificationArea=true
|