Old version of CUPS being shipped is broken with Chrome

[John Runyon]

https://github.com/apple/cups/issues/5289

CUPS <=2.2.7 web-interface is unusable from Chrome/Chromium

Unfortunately Ubuntu 18.04 is shipping 2.2.7 and the fix landed in 2.2.8.

ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: cups 2.2.7-1ubuntu2.1
ProcVersionSignature: Ubuntu 4.15.0-29.31-generic 4.15.18
Uname: Linux 4.15.0-29-generic x86_64
NonfreeKernelModules: kpatch_livepatch_Ubuntu_4_15_0_29_31_generic_41
ApportVersion: 2.20.9-0ubuntu7.2
Architecture: amd64
CupsErrorLog:

CurrentDesktop: ubuntu:GNOME
Date: Fri Aug 10 10:45:25 2018
InstallationDate: Installed on 2018-03-07 (155 days ago)
InstallationMedia: Ubuntu 16.04.2 LTS "Xenial Xerus" - Release amd64 (20170215.2)
Lpstat:
 device for lab: socket://192.168.192.31
 device for RECEPTION-2300L: socket://192.168.192.30
 device for Samsung_M262x_282x_Series_SEC30CDA7F43A36_: ipp://SEC30CDA7F43A36.local:631/ipp/print
 device for ship: socket://192.168.192.33:9100
Papersize: letter
PpdFiles:
 Error: command ['fgrep', '-H', '*NickName', '/etc/cups/ppd/Samsung_M262x_282x_Series_SEC30CDA7F43A36_.ppd', '/etc/cups/ppd/ASSEMBLY-2300.ppd', '/etc/cups/ppd/RECEPTION-2300L.ppd', '/etc/cups/ppd/ship.ppd', '/etc/cups/ppd/lab.ppd'] failed with exit code 2: grep: /etc/cups/ppd/Samsung_M262x_282x_Series_SEC30CDA7F43A36_.ppd: Permission denied
 grep: /etc/cups/ppd/ASSEMBLY-2300.ppd: Permission denied
 grep: /etc/cups/ppd/RECEPTION-2300L.ppd: Permission denied
 grep: /etc/cups/ppd/ship.ppd: Permission denied
 grep: /etc/cups/ppd/lab.ppd: Permission denied
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-29-generic root=UUID=eb4622c9-14d3-4a4e-bc10-49a41ebdb495 ro quiet splash nospec_store_bypass_disable nospectre_v2 noibrs noibpb nopti vt.handoff=1
SourcePackage: cups
UpgradeStatus: Upgraded to bionic on 2018-06-18 (53 days ago)
dmi.bios.date: 07/24/2017
dmi.bios.vendor: Intel Corp.
dmi.bios.version: BNKBL357.86A.0049.2017.0724.1541
dmi.board.name: NUC7i7BNB
dmi.board.vendor: Intel Corporation
dmi.board.version: J31145-303
dmi.chassis.type: 3
dmi.modalias: dmi:bvnIntelCorp.:bvrBNKBL357.86A.0049.2017.0724.1541:bd07/24/2017:svn:pn:pvr:rvnIntelCorporation:rnNUC7i7BNB:rvrJ31145-303:cvn:ct3:cvr: