Rick, Ojan, can you please help find an owner for this? It's not immediately clear which CL is the culprit and who touched this code last.

Example failing build:

https://luci-milo.appspot.com/buildbot/chromium.webkit/WebKit%20Win7%20%28dbg%29/11541

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/8cacfaed45c355fddc847cbcdab31ccd4099b1d4

commit 8cacfaed45c355fddc847cbcdab31ccd4099b1d4
Author: Balazs Engedy <engedy@chromium.org>
Date: Fri Oct 13 13:20:35 2017

Disable flaky fast/events/autoscroll-should-not-stop-on-keypress.html.

The test is flaking on Win7 Debug bots.

TBR=rbyers@chromium.org

Bug: 774463
Change-Id: Ic308bb17f26f0d8b54b2e5805c502a0148dbbee0
No-Try: true
Reviewed-on: https://chromium-review.googlesource.com/718742
Commit-Queue: Balazs Engedy <engedy@chromium.org>
Reviewed-by: Balazs Engedy <engedy@chromium.org>
Cr-Commit-Position: refs/heads/master@{#508688}
[modify] https://crrev.com/8cacfaed45c355fddc847cbcdab31ccd4099b1d4/third_party/WebKit/LayoutTests/TestExpectations