GitLab

Pass in a Document instead of Element since the internal methods just
use the Document.

Change-Id: If7a1d65b86cab1344ef336b955d5769b8f37a0b5
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2358492
Auto-Submit: Klaus Weidner <klausw@chromium.org>
Commit-Queue: Piotr Bialecki <bialpio@chromium.org>
Reviewed-by: Piotr Bialecki <bialpio@chromium.org>
Cr-Commit-Position: refs/heads/master@{#799291}