SettingsUIBrowserTest.All is flaky.

Findit has detected 4 new flake occurrences of this test. List
of all flake occurrences can be found at:
https://findit-for-me.appspot.com/flake/occurrences?key=ag9zfmZpbmRpdC1mb3ItbWVyQgsSBUZsYWtlIjdjaHJvbWl1bUBpbnRlcmFjdGl2ZV91aV90ZXN0c0BTZXR0aW5nc1VJQnJvd3NlclRlc3QuQWxsDA.

Since this test is still flaky, this issue has been moved back onto the Sheriff
Bug Queue if it's not already there.

If the result above is wrong, please file a bug using this link:
https://bugs.chromium.org/p/chromium/issues/entry?status=Unconfirmed&labels=Pri-1,Test-Findit-Wrong&components=Tools%3ETest%3EFindit%3EFlakiness&summary=%5BFindit%5D%20Flake%20Detection%20-%20Wrong%20result%20for%20SettingsUIBrowserTest.All&comment=Link%20to%20flake%20occurrences%3A%20https://findit-for-me.appspot.com/flake/occurrences?key=ag9zfmZpbmRpdC1mb3ItbWVyQgsSBUZsYWtlIjdjaHJvbWl1bUBpbnRlcmFjdGl2ZV91aV90ZXN0c0BTZXR0aW5nc1VJQnJvd3NlclRlc3QuQWxsDA

Automatically posted by the findit-for-me app (https://goo.gl/Ot9f7N).

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/e10714dcb696f546b380105093a4f2a27a084520

commit e10714dcb696f546b380105093a4f2a27a084520
Author: Evan Stade <estade@chromium.org>
Date: Wed Sep 26 17:54:33 2018

Disable SettingsUIBrowserTest.All on Windows due to flakiness.

TBR=dpapad@chromium.org

Bug:  887721 ,711256
Change-Id: I57a9bac7415bf0a3439c6b85e8f1228ceca7d41b
Reviewed-on: https://chromium-review.googlesource.com/1246142
Reviewed-by: Evan Stade <estade@chromium.org>
Reviewed-by: Demetrios Papadopoulos <dpapad@chromium.org>
Commit-Queue: Evan Stade <estade@chromium.org>
Cr-Commit-Position: refs/heads/master@{#594379}
[modify] https://crrev.com/e10714dcb696f546b380105093a4f2a27a084520/chrome/test/data/webui/settings/settings_ui_browsertest.js