/usr/share/gnome/help/cpufreq-applet/cs/ is in gnome-applets-data 3.4.1-0ubuntu1.
This file is owned by root:root, with mode 0o755.
..
/usr/share/gnome/help/cpufreq-applet/cs/cpufreq-applet.xml
/usr/share/gnome/help/cpufreq-applet/cs/figures/
/usr/share/gnome/help/cpufreq-applet/cs/figures/cpufreq-100.png
/usr/share/gnome/help/cpufreq-applet/cs/figures/cpufreq-25.png
/usr/share/gnome/help/cpufreq-applet/cs/figures/cpufreq-50.png
/usr/share/gnome/help/cpufreq-applet/cs/figures/cpufreq-75.png
/usr/share/gnome/help/cpufreq-applet/cs/figures/cpufreq-applet-preferences-smp.png
/usr/share/gnome/help/cpufreq-applet/cs/figures/cpufreq-applet-preferences.png
/usr/share/gnome/help/cpufreq-applet/cs/figures/cpufreq-applet-selector-both.png
/usr/share/gnome/help/cpufreq-applet/cs/figures/cpufreq-applet-selector.png
/usr/share/gnome/help/cpufreq-applet/cs/figures/cpufreq-applet.png