GitLab

It converts NativeWidgetNSWindowHost to new Mojo types using
PendingAssociatedReceiver, AssociatedReceiver,
PendingAssociatedRemote, and AssociatedRemote.

Bug: 955171
Change-Id: Iec4a1dceaf904a7b4552216900d43c683d3ece7c
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1895095Reviewed-by: Sam McNally <sammc@chromium.org>
Reviewed-by: Oksana Zhuravlova <oksamyt@chromium.org>
Reviewed-by: ccameron <ccameron@chromium.org>
Commit-Queue: Julie Kim <jkim@igalia.com>
Cr-Commit-Position: refs/heads/master@{#712051}