GitLab

Support GetAssociatedOutputDeviceID on lacros-chrome, which returns the
output device ID having the same device name as the given input ID.

BUG=b:173113548

Change-Id: I8530e4d80a40010cd38e7183ed95ea5c06e55e7f
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2536664
Commit-Queue: Yu-Hsuan Hsu <yuhsuan@chromium.org>
Reviewed-by: Dale Curtis <dalecurtis@chromium.org>
Cr-Commit-Position: refs/heads/master@{#828605}