Convert CookieChangeListener to new Mojo types

This CL converts CookieChangeListenerPtr and
CookieChangeListenerRequest to new Mojo types.
It updates AddChangeListener from
restricted_cookie_manager.mojom,
AddCookieChangeListener and AddGlobalChangeListener
from cookie_manager.mojom.

Bug: 955171, 978694
Change-Id: I315979060078f10b8b73827b9a42a3b705d0a45d
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1753371
Commit-Queue: Julie Kim <jkim@igalia.com>
Reviewed-by: Cait Phillips <caitkp@chromium.org>
Reviewed-by: Wez <wez@chromium.org>
Reviewed-by: Kinuko Yasuda <kinuko@chromium.org>
Reviewed-by: Dave Tapuska <dtapuska@chromium.org>
Reviewed-by: Marc Treib <treib@chromium.org>
Reviewed-by: Ken Rockot <rockot@google.com>
Reviewed-by: Nate Fischer <ntfschr@chromium.org>
Cr-Commit-Position: refs/heads/master@{#688557}
24 files changed