51f1a2965a
Adds support for handling multiple WebGPU protocol messages. The old behavior is still kept around until the Dawn code is updated to send multiple messages. Also adds documentation describing the message protocol. Bug: 1340602 Change-Id: I717665b8d4a7a92caba72e9fe5c0ad6be53c07a3 Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/3816869 Reviewed-by: Austin Eng <enga@chromium.org> Auto-Submit: Brian Sheedy <bsheedy@chromium.org> Commit-Queue: Brian Sheedy <bsheedy@chromium.org> Cr-Commit-Position: refs/heads/main@{#1033258}