GitLab

Initially, this parameter was just an enum, so we were passing it by
value. Now it became a struct, so we should pass it by const
reference.

Bug: 1130587
Change-Id: I6c02e4453259914c01a7d6c218be66cc5af30ad3
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2616560
Auto-Submit: Antonio Sartori <antoniosartori@chromium.org>
Reviewed-by: Arthur Sonzogni <arthursonzogni@chromium.org>
Commit-Queue: Arthur Sonzogni <arthursonzogni@chromium.org>
Cr-Commit-Position: refs/heads/master@{#841487}