GitLab

Follow-up to https://crrev.com/c/1733793. We can remove the #include
statements as well.

Bug: 990490
Test: N/A
Change-Id: I4703be8307d2bb744179eec8a0e110ba5e292fd2
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1743061
Auto-Submit: Nate Fischer <ntfschr@chromium.org>
Commit-Queue: Min Qin <qinmin@chromium.org>
Reviewed-by: Min Qin <qinmin@chromium.org>
Cr-Commit-Position: refs/heads/master@{#685242}