GitLab

Calls LorgnetteManagerClient CancelScan API to cancel the currently
running scan job.

Bug: 1059779
Change-Id: I31da3b2a37caa472eac1f7b781cd3d9f6ca9f465
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2532723
Commit-Queue: Gavin Williams <gavinwill@chromium.org>
Reviewed-by: Jesse Schettler <jschettler@chromium.org>
Cr-Commit-Position: refs/heads/master@{#826452}