Chrome Version: 63.0.3239.52 Revision b8a58abd2f40e10b3457777b6c060798642dad8c-refs/branch-heads/3239@{#495}(32/64 bit) 
OS: windows(7,8,10), Mac(12.10.6,10.13.2), Linux(14.1 LTS)

What steps will reproduce the problem?
(1) Launch chrome, navigate to http://www.popuptest.com/popuptest1.html
(2) Click on blocked popup icon(popup overlay opens), press Tab key.
(3) Observe highlight on links.

Actual: Highlight on link is not seen properly.

Expected: Highlight on link should seen properly.

This is a regression issue, broken in 'M63', below is bisect info:

Good Build:63.0.3213.0
Bad Build: 63.0.3214.0

You are probably looking for a change made after 501277(known good), but no later than 501278(first known bad).

CHANGE-LOG URL:

The script might not always return single CL as suspect as some perf builds might get missing due to failure.

https://chromium.googlesource.com/chromium/src/+log/d6ce2723454a39407d265f428f51f3786eaec745..4ba1c8da24589b525f3d9f46339b5ee1f4a10354

Suspect: https://chromium.googlesource.com/chromium/src/+/4ba1c8da24589b525f3d9f46339b5ee1f4a10354


 

Deleted: Actual_Video.mp4 314 KB

	Actual_Video.mp4 314 KB View Download

Deleted: Expectede_Video.mp4 218 KB

	Expectede_Video.mp4 218 KB View Download