The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/934be57ade5291b402854f6d2e65a8d9a28c5582

commit 934be57ade5291b402854f6d2e65a8d9a28c5582
Author: Nektarios Paisios <nektar@chromium.org>
Date: Sat Jul 21 00:59:05 2018

Implemented IScrollProvider, allowing for scrolling to accessible objects in UI automation

R=dmazzoni@chromium.org, aleventhal@chromium.org, suproteem@chromium.org

Bug:  856741 
Change-Id: Ic7d7b5cd157ee579064e9427e8e0fa33571b770e
Reviewed-on: https://chromium-review.googlesource.com/1137259
Reviewed-by: Dominic Mazzoni <dmazzoni@chromium.org>
Reviewed-by: Mitsuru Oshima <oshima@chromium.org>
Commit-Queue: Nektarios Paisios <nektar@chromium.org>
Cr-Commit-Position: refs/heads/master@{#577049}
[modify] https://crrev.com/934be57ade5291b402854f6d2e65a8d9a28c5582/ui/accessibility/BUILD.gn
[modify] https://crrev.com/934be57ade5291b402854f6d2e65a8d9a28c5582/ui/accessibility/DEPS
[modify] https://crrev.com/934be57ade5291b402854f6d2e65a8d9a28c5582/ui/accessibility/platform/ax_platform_node_base.cc
[modify] https://crrev.com/934be57ade5291b402854f6d2e65a8d9a28c5582/ui/accessibility/platform/ax_platform_node_base.h
[modify] https://crrev.com/934be57ade5291b402854f6d2e65a8d9a28c5582/ui/accessibility/platform/ax_platform_node_win.cc
[modify] https://crrev.com/934be57ade5291b402854f6d2e65a8d9a28c5582/ui/accessibility/platform/ax_platform_node_win.h