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Issue 610947 link

Starred by 1 user
Status: Fixed
Owner:
l...@chromium.org
Closed: May 2016
Cc:
ajha@chromium.org
█ kavvaru@chromium.org
█ durga.behera@chromium.org
Components:
EstimatedDays: ----
NextAction: ----
OS: Linux , Windows , Mac
Pri: 2
Type: Bug-Regression



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Regression: The line between 'Scrolling Perf...' and 'Emulate CSS...' disappears on resizing the Rendering settings tab.

Project Member Reported by radhakri...@techmahindra.com, May 11 2016 
Chrome Version       : 52.0.2730.0 (Official Build)
OS Version : Ubuntu 14.04

What steps will reproduce the problem?
(1)Launch chrome and open Devtools on any page.
(2)Click on Customize and control >> more tools >> Rendering settings.
(3)Observe the line between 'Scrolling Perf...' and 'Emulate CSS...' settings.

What is the expected result?
A line should be present between the two.

What happens instead?
The line appears on resizing the tab upwards and disappears on dragging the tab downwards.It disappears when there is a scroll bar on the tab.

This is a regression issue broken in M-52.
actual.mp4
2.0 MB Download

Comment 1 by radhakri...@techmahindra.com, May 11 2016

Labels: hasbisect
Owner: l...@chromium.org
Status: Assigned (was: Unconfirmed)
Good Build:52.0.2715.0
Bad Build :52.0.2716.0

CHANGELOG URL:
  https://chromium.googlesource.com/chromium/src/+log/aa4b9d1275e41bc340358a545bbe56831e291ee2..e4172bed62d9a3ffdcecdd2ff866dc7c1090f2d1

Suspecting https://codereview.chromium.org/1897383002 from changelog.

Comment 2 by kavvaru@chromium.org, May 11 2016

Labels: OS-Mac
Able to reproduce the issue on Mac 10.11.4 using chrome version 52.0.2730.0

Comment 3 by l...@chromium.org, May 12 2016

Status: Started (was: Assigned)
CL: https://codereview.chromium.org/1974823003/
Project Member

Comment 4 by bugdroid1@chromium.org, May 17 2016 

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/05ed45464fe989a920938ec597d371306c1f6f72

commit 05ed45464fe989a920938ec597d371306c1f6f72
Author: luoe <luoe@chromium.org>
Date: Tue May 17 01:25:53 2016

DevTools: fix disappearing separator in rendering drawer

BUG= 610947 

Review-Url: https://codereview.chromium.org/1974823003
Cr-Commit-Position: refs/heads/master@{#394005}

[modify] https://crrev.com/05ed45464fe989a920938ec597d371306c1f6f72/third_party/WebKit/Source/devtools/front_end/main/renderingOptions.css

Comment 5 by l...@chromium.org, May 19 2016

Status: Fixed (was: Started)
►

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