GitLab

Update the GetPrintersURL call to utilize metadata_v2. This allows for certain
restrictions to be placed on the model to determine whether or not the printer should be displayed

Bug: chromium:773766
Change-Id: Iaade00489a066340a095b3b07bbd853f13f8e35a
Reviewed-on: https://chromium-review.googlesource.com/797476
Commit-Queue: Luum Habtemariam <luum@chromium.org>
Reviewed-by: Sean Kau <skau@chromium.org>
Reviewed-by: Steven Bennetts <stevenjb@chromium.org>
Cr-Commit-Position: refs/heads/master@{#521064}