GitLab

This is a follow up to
https://chromium-review.googlesource.com/c/chromium/src/+/1967803,
addressing more complicated cases of using the settings-localized-link
element.

Bug: 1015924d
Change-Id: I38d64731511f8fd64ec474db47327ff4241b4841
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1971056Reviewed-by: Kyle Horimoto <khorimoto@chromium.org>
Reviewed-by: Demetrios Papadopoulos <dpapad@chromium.org>
Commit-Queue: Regan Hsu <hsuregan@chromium.org>
Cr-Commit-Position: refs/heads/master@{#727012}