Chrome Version: 64.0.3281.0 (Official Build) (cohort: Stable)a9249a3ab02174ce71383e54fedb216ed578ba51-refs/heads/master@{#520391} (32/64-bit)

OS:Win(7,8,10), Mac(10.12.6, 10.13.2), Linux(14.04 LTS)

Steps to reproduce:
1. Launch chrome, open devtools on NTP and Press F1 to go to settings and click on workspace.
2. Add a folder to workspace, resize the browser and observe.

Actual Result: Unnecessary scroll bar skeleton is seen when resizing the window.
Expected Result: Scroll bar skeleton should not be seen when resizing the window.

This is regression issue broken in ‘M-60’ and and below is the bisect info

Manual Bisect:
Good build:60.0.3091.0(Revision:469815)
Bad build:60.0.3093.0(Revision:469894)

Unable to bisect using new bisect script hence providing the suspect through CL

Change-Log URL:
https://chromium.googlesource.com/chromium/src/+log/60.0.3091.0..60.0.3093.0?pretty=fuller&n=10000

Suspecting: r469846?

@lushnikov: Could you please check whether this is caused with respect to your change, if not please help us in assigning it to the right owner.

 

Deleted: Actual Result.mp4 2.5 MB

	Actual Result.mp4 2.5 MB View Download

Deleted: Expected Result.mp4 1.9 MB

	Expected Result.mp4 1.9 MB View Download