Some Windows printer drivers respond to the query of supported
capabilities with some paper sizes duplicated. This was in particular
found to occur with the Konica Minolta 4750 Series PS.
Note that the Print Preview UI is capable of dealing with such
duplicates, as only one instance of each paper size shows up in the
Paper size dropdown.
Drop the mojom validation check for duplicate papers in light of this
discovery.
Bug: 1214139
Change-Id: Iea70af07b9e3dd6b70b9e620f811ada91db31345
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2965700
Reviewed-by: Alex Gough <ajgo@chromium.org>
Commit-Queue: Alan Screen <awscreen@chromium.org>
Cr-Commit-Position: refs/heads/master@{#893020}
83cc9ccc15