ChromeNetworkDelegate::OnCanGetCookie (And maybe OnCanSetCookie?) is used to log all cookies related to any navigation, just in case the user clicks the badge on the left of the omnibox and chooses to see all cookies. We need to make this work with the network service.
I'm a bit concerned about the performance implications of doing this in a mojo world, though nothing needs to block on those messages.
Comment 1 by morlovich@chromium.org
, May 7 2018