GitLab

Printer status icons will be showed on Print Preview Destination Dialog
on CrOS so need to move some of the common functionality out of
destination_select_cros to reduce duplication.

Moving the |printerStatusMap| to destination_settings allows the
dropdown and dialog to share the same printer status cache.

Bug: 1123754
Change-Id: I367c875bd673ac9bab5297cc52de1f0f24fbe71e
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2387138
Commit-Queue: Gavin Williams <gavinwill@chromium.org>
Reviewed-by: Rebekah Potter <rbpotter@chromium.org>
Cr-Commit-Position: refs/heads/master@{#804423}