commit 563659ccbc3bb19c0797e55f0652a5109e579d9d
author Nektarios Paisios <nektar@chromium.org> Thu Oct 25 17:12:01 2018
committer Commit Bot <commit-bot@chromium.org> Thu Oct 25 17:12:01 2018
tree ba2ffe1ab2eef1159e934fe65fa8981a4e5dee6f
parent afe65cf118cec7824601a6699ada9ebed62b0992

Revert "Accessibility shouldn't skip continuations in layout tree"

This reverts commit 99bfce414a10e56ed93b8baef6d9d13651596c1c.

Reason for revert: Broke NVDA and Jaws access to several pages, including the Google's corp homepage.

Original change's description:
> Accessibility shouldn't skip continuations in layout tree
> 
> Code to walk the layout tree for accessibility had a subtle bug
> when encountering continuations, resulting in strange corner
> cases where content could be completely missing from the
> accessibility tree.
> 
> This patch switches to a new, simpler algorithm to walk the
> layout tree for accessibility. It's simpler to explain and
> requires less code.
> 
> All existing tests pass, included are three new
> regression tests demonstrating cases that failed previously,
> plus another simple test illustrating the importance of
> handling continuations correctly.
> 
> Bug: 834653
> 
> Change-Id: I0704e79c94332862065e2976b90de61697f7f83f
> Reviewed-on: https://chromium-review.googlesource.com/c/1292870
> Commit-Queue: Dominic Mazzoni <dmazzoni@chromium.org>
> Reviewed-by: Alice Boxhall <aboxhall@chromium.org>
> Reviewed-by: Emil A Eklund <eae@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#602051}

TBR=dmazzoni@chromium.org,szager@chromium.org,aboxhall@chromium.org,eae@chromium.org

# Not skipping CQ checks because original CL landed > 1 day ago.

Bug: 834653
Change-Id: I3d2bcf5300006394880c0c95221b8dea3276ca4a
Reviewed-on: https://chromium-review.googlesource.com/c/1299435
Reviewed-by: Nektarios Paisios <nektar@chromium.org>
Commit-Queue: Nektarios Paisios <nektar@chromium.org>
Cr-Commit-Position: refs/heads/master@{#602767}