GitLab

Remove all browser reset settings.
Hide OS specific settings in Browser settings.

Bug: 950007
Change-Id: Ic8ab799a8c96dd5fd6612f2aab06eec957cfc51e
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1599514
Commit-Queue: Regan Hsu <hsuregan@chromium.org>
Reviewed-by: Demetrios Papadopoulos <dpapad@chromium.org>
Cr-Commit-Position: refs/heads/master@{#657897}