tree 624ee0cdfb4f817e02f91fbbd240b3ba03f931f8
parent 681de2036b8e202d2a8a5556cc901e173a193a43
author Danil Chapovalov <danilchap@webrtc.org> 1549362739 +0100
committer Commit Bot <commit-bot@chromium.org> 1549367885 +0000

Remove rule that discourages passing optional by const reference

include example to demonstrate:
(subjectively) increased readability
(objectively) decreased binary size

Bug: None
Change-Id: I970e668af98d98725b2d527f44169a8b7c9d2338
Reviewed-on: https://webrtc-review.googlesource.com/c/121420
Commit-Queue: Danil Chapovalov <danilchap@webrtc.org>
Reviewed-by: Karl Wiberg <kwiberg@webrtc.org>
Reviewed-by: Johannes Kron <kron@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#26545}