gnome-shell-extension-top-icon software package provides GNOME Shell extension to move system tray icons to top bar, you can install in your Ubuntu 17.04 (Zesty Zapus) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install gnome-shell-extension-top-icon
gnome-shell-extension-top-icon is installed in your system.
Make ensure the gnome-shell-extension-top-icon package were installed using the commands given below,
$ sudo dpkg-query -l | grep gnome-shell-extension-top-icon*
You will get with gnome-shell-extension-top-icon package name, version, architecture and description in a table
| Distro | Ubuntu 17 04 zesty zapus |
| Section | GNOME |
| Package | gnome-shell-extension-top-icon |
| Version | 17-01-16 |
| Description | GNOME Shell extension to move system tray icons to top bar |
| Sub Section | GNOME |