Package gtk-3-examples doesn't include icon gtk3-icon-browser

[Paulo Marcel Coelho Aragão]

gtk3-icon-browser.desktop in package gtk-3-examples references icon gtk3-icon-browser:

paulo:~$ grep ^Icon /usr/share/applications/gtk3-icon-browser.desktop
Icon=gtk3-icon-browser

but the packages doesn't include it:

paulo:~$ dpkg -L gtk-3-examples | grep gtk3-icon-browser
/usr/bin/gtk3-icon-browser
/usr/share/applications/gtk3-icon-browser.desktop
/usr/share/man/man1/gtk3-icon-browser.1.gz

ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: gtk-3-examples 3.22.30-1ubuntu1
ProcVersionSignature: Ubuntu 4.15.0-29.31-generic 4.15.18
Uname: Linux 4.15.0-29-generic x86_64
ApportVersion: 2.20.9-0ubuntu7.2
Architecture: amd64
CurrentDesktop: XFCE
Date: Sat Jul 21 10:52:17 2018
InstallationDate: Installed on 2018-04-28 (84 days ago)
InstallationMedia: Xubuntu 18.04 LTS "Bionic Beaver" - Release amd64 (20180426)
SourcePackage: gtk+3.0
UpgradeStatus: No upgrade log present (probably fresh install)

[Sebastien Bacher (seb128)]

Thank you for your bug report. Indeed that seems an issue but not a packaging one, upstream doesn't seem to include that icon either, it should be reported on https://gitlab.gnome.org/GNOME/gtk/issues