GitLab

After recent cleanups, HasEntry(), GetUrlForEntry(), and ViewEntry()
didn't do anything useful anymore.

Bug: 1007942
Change-Id: I14cfaf0804bed1f280c9710b470e81968090d639
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1855982
Commit-Queue: Matthew Jones <mdjones@chromium.org>
Auto-Submit: Marc Treib <treib@chromium.org>
Reviewed-by: Matthew Jones <mdjones@chromium.org>
Cr-Commit-Position: refs/heads/master@{#705299}