GitLab

Refactors the FIDL/MessagePort adapter classes and adds support for
adapting InterfaceHandle<MessagePort> to Mojo MessagePipes.

Bug: 953958
Change-Id: I9c208cf21bc0956c8f3856e23dbd4302e981abd0
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1612351
Commit-Queue: Kevin Marshall <kmarshall@chromium.org>
Reviewed-by: Wez <wez@chromium.org>
Reviewed-by: Marijn Kruisselbrink <mek@chromium.org>
Reviewed-by: Ken Rockot <rockot@google.com>
Cr-Commit-Position: refs/heads/master@{#660647}