GitLab

MessageSender is responsible for sending serialized proto messages
to the remote device.

Bug: 1106937
Test: unit_tests
Change-Id: I6caa3c77c34b7437ea6798ab680411aa0697ee74
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2415371
Commit-Queue: Jimmy Gong <jimmyxgong@chromium.org>
Reviewed-by: Kyle Horimoto <khorimoto@chromium.org>
Cr-Commit-Position: refs/heads/master@{#808514}