commit dfb0981634cc391b012369cd608210f78a54c24c
author Antonio Gomes <tonikitoo@igalia.com> Mon Feb 18 14:15:05 2019
committer Commit Bot <commit-bot@chromium.org> Mon Feb 18 14:15:05 2019
tree f7adf14eab46618ab5c89129faad311e8fa4c98d
parent 355d4cfc2df75a63a977ca2811fd7ec464ca502b

Remove undeeded overrides of IdentityManager::Observer::OnAddAccountToCookieComplete

... from AccountInvestigator and iOS' AccountConsistencyService.

This is part of the work to change GCMS::AddAccountToCookie to take
a completion callback instead of relying on a callback observer
(namely GCMS::Observer::OnAddAccountToCookieCompleted) to notify its
completion.

In these two cases particularly:

- AccountInvestigator's override of
IdentityManager::Observer::OnAddAccountToCookieComplete had an empty
body.

- AccountConsistencyService also listens to OnAccountsInCookieUpdated()
and takes the same action on that event. That callback is fired in all
circumstances that OnAddAccountToCookieCompleted() is fired.

BUG=932180

Change-Id: I47a744319c0c36500b2a368c3b540df5dbeeae9a
Reviewed-on: https://chromium-review.googlesource.com/c/1474034
Reviewed-by: David Roger <droger@chromium.org>
Commit-Queue: Antonio Gomes <tonikitoo@igalia.com>
Cr-Commit-Position: refs/heads/master@{#633081}