GitLab

Set default bitrate according to video resolution

Change-Id: I0f00af6b8900af71c27701c7f91c393f63d36b82
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2347399Reviewed-by: Dan Sanders <sandersd@chromium.org>
Commit-Queue: Dan Sanders <sandersd@chromium.org>
Cr-Commit-Position: refs/heads/master@{#799858}