GitLab

Also convert a call to SigninManagerBase::IsAuthenticated() to
IdentityManager::HasPrimaryAccount().

Bug: 887462
Cq-Include-Trybots: luci.chromium.try:ios-simulator-cronet;luci.chromium.try:ios-simulator-full-configs
Change-Id: Id2d40b7d6e9064a7fa2d64dc3d9a8914d18e795b
Reviewed-on: https://chromium-review.googlesource.com/c/1288542
Commit-Queue: Mario Sanchez Prada <mario@igalia.com>
Reviewed-by: Sylvain Defresne <sdefresne@chromium.org>
Cr-Commit-Position: refs/heads/master@{#601890}