GitLab

This CL converts ProxyLookupClient from proxy_lookup_client.mojom
to new Mojo types using PendingRemote, Receiver, and Remote.

Bug: 955171
Change-Id: I1765ac683cc567bb2a5d7d31dc3b983ec2a18741
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1852527Reviewed-by: Bill Budge <bbudge@chromium.org>
Reviewed-by: Oksana Zhuravlova <oksamyt@chromium.org>
Reviewed-by: Kinuko Yasuda <kinuko@chromium.org>
Reviewed-by: Steven Bennetts <stevenjb@chromium.org>
Reviewed-by: Alex Ilin <alexilin@chromium.org>
Commit-Queue: Julie Kim <jkim@igalia.com>
Cr-Commit-Position: refs/heads/master@{#705510}