/usr/share/icons/Tango/scalable/places/ is in tango-icon-theme 0.8.90-5ubuntu1.
This file is owned by root:root, with mode 0o755.
..
/usr/share/icons/Tango/scalable/places/application-x-gnome-saved-search.svg
/usr/share/icons/Tango/scalable/places/desktop.svg
/usr/share/icons/Tango/scalable/places/distributor-logo.svg
/usr/share/icons/Tango/scalable/places/emptytrash.svg
/usr/share/icons/Tango/scalable/places/folder-remote.svg
/usr/share/icons/Tango/scalable/places/folder-saved-search.svg
/usr/share/icons/Tango/scalable/places/folder.icon
/usr/share/icons/Tango/scalable/places/folder.svg
/usr/share/icons/Tango/scalable/places/folder_home.svg
/usr/share/icons/Tango/scalable/places/gnome-fs-desktop.svg
/usr/share/icons/Tango/scalable/places/gnome-fs-directory.icon
/usr/share/icons/Tango/scalable/places/gnome-fs-directory.svg
/usr/share/icons/Tango/scalable/places/gnome-fs-ftp.svg
/usr/share/icons/Tango/scalable/places/gnome-fs-home.svg
/usr/share/icons/Tango/scalable/places/gnome-fs-network.svg
/usr/share/icons/Tango/scalable/places/gnome-fs-nfs.svg
/usr/share/icons/Tango/scalable/places/gnome-fs-server.svg
/usr/share/icons/Tango/scalable/places/gnome-fs-share.svg
/usr/share/icons/Tango/scalable/places/gnome-fs-smb.svg
/usr/share/icons/Tango/scalable/places/gnome-fs-ssh.svg
/usr/share/icons/Tango/scalable/places/gnome-fs-trash-empty.svg
/usr/share/icons/Tango/scalable/places/gnome-main-menu.svg
/usr/share/icons/Tango/scalable/places/gnome-mime-x-directory-nfs-server.svg
/usr/share/icons/Tango/scalable/places/gnome-mime-x-directory-smb-server.svg
/usr/share/icons/Tango/scalable/places/gnome-mime-x-directory-smb-share.svg
/usr/share/icons/Tango/scalable/places/gnome-mime-x-directory-smb-workgroup.svg
/usr/share/icons/Tango/scalable/places/gnome-stock-trash.svg
/usr/share/icons/Tango/scalable/places/gtk-directory.icon
/usr/share/icons/Tango/scalable/places/gtk-directory.svg
/usr/share/icons/Tango/scalable/places/gtk-network.svg
/usr/share/icons/Tango/scalable/places/inode-directory.icon
/usr/share/icons/Tango/scalable/places/inode-directory.svg
/usr/share/icons/Tango/scalable/places/network-server.svg
/usr/share/icons/Tango/scalable/places/network-workgroup.svg
/usr/share/icons/Tango/scalable/places/network.svg
/usr/share/icons/Tango/scalable/places/network_local.svg
/usr/share/icons/Tango/scalable/places/novell-button.svg
/usr/share/icons/Tango/scalable/places/redhat-network-server.svg
/usr/share/icons/Tango/scalable/places/server.svg
/usr/share/icons/Tango/scalable/places/start-here.svg
/usr/share/icons/Tango/scalable/places/stock_folder.icon
/usr/share/icons/Tango/scalable/places/stock_folder.svg
/usr/share/icons/Tango/scalable/places/trashcan_empty.svg
/usr/share/icons/Tango/scalable/places/user-desktop.svg
/usr/share/icons/Tango/scalable/places/user-home.svg
/usr/share/icons/Tango/scalable/places/user-trash.svg
/usr/share/icons/Tango/scalable/places/xfce-trash_empty.svg