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Issue 607491 link

Starred by 1 user
Status: Fixed
Owner:
l...@chromium.org
Closed: May 2016
Cc:
nyerramilli@chromium.org
█ brajkumar@chromium.org
█ tkonch...@chromium.org
█ rnimmagadda@chromium.org
Components:
EstimatedDays: ----
NextAction: ----
OS: Linux , Windows
Pri: 1
Type: Bug-Regression



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Regression : [Devtools] Unnecessarily two scroll bars are seen in 'Sensors' tab after resizing the Console bar.

Reported by yfulgaon...@etouch.net, Apr 28 2016 
Chrome version : 52.0.2719.0 db7757b63f29696b9b465949f9704a0d9d149f2b-refs/heads/master@{#390251} 32/64 bit
OS :  Windows (7, 8, 10), Linux (ubuntu 14.04 LTS)

What steps will reproduce the problem?
1. Launch chrome, open NTP and hit F12 key to open devtools.
2. Press Esc key, click on 'Iron icon' and select 'Sensors' option.
3. Now resize the Console bar towards bottom (Please refer an attachment).
4. Observe.

Actual : Unnecessarily two scroll bars are seen in 'Sensors' tab after resizing the Console bar.
Expected : Instead, only one scroll bar should be seen after resizing the Console bar.

This is a regression issue, broken in 'M-52', below is manual bisect and will soon update other info.
Good Build : 52.0.2718.0
Bad Build : 52.0.2719.0
Actual_scrollbars.mp4
1.2 MB Download

Comment 1 by yfulgaon...@etouch.net, Apr 28 2016

Labels: hasbisect
Owner: l...@chromium.org
Status: Assigned (was: Unconfirmed)
Narrow Bisect info:
https://chromium.googlesource.com/chromium/src/+log/7e7d3daff9117163ca29f1614a9e45ee1cb47b23..6bb4930204f11cd7bc4ae533c6ede2f703520c78?pretty=fuller&n=10000

Suspecting : r390131 from Narrow Bisect

Note : Above issue is not seen on Mac (10.10.5)(10.11.4) OS.
Expected_scrollbar.mp4
1.1 MB Download

Comment 2 by tkonch...@chromium.org, Apr 28 2016

Labels: ReleaseBlock-Stable
Adding RB label as this is a recent regression.

Comment 3 by brajkumar@chromium.org, May 3 2016

Labels: Needs-Feedback
Unable to reproduce the issue on Windows 7 using chrome latest canary M52-52.0.2723.0. Observed no scroll bars are seen in sensors tab while dragging down. 

yfulgaonkar@ - Could you please recheck this issue on latest canary and kindly update this bug with latest behavior. 

Thanks!
Scrollbar.JPG
95.8 KB View Download

Comment 4 by l...@chromium.org, May 3 2016

Status: Started (was: Assigned)
I'm able to reproduce on Linux using 52.0.2723.0.  There is also a CL currently in review that should address this bug https://codereview.chromium.org/1923393006/

Comment 5 by yfulgaon...@etouch.net, May 4 2016

Labels: -Needs-Feedback
With response to comment #3 

Rechecked this issue on Windows 7 using latest canary M52-52.0.2723.0 and still able to reproduce the issue. Kindly review the attached screen cast.
Canary_behavior.mp4
1.2 MB Download

Comment 6 by rnimmagadda@chromium.org, May 4 2016

Cc: brajkumar@chromium.org rnimmagadda@chromium.org
Still able to repro this issue on Windows 7 for Google Chrome Canary Version - 52.0.2724.0

Comment 8 by l...@chromium.org, May 4 2016

Status: Fixed (was: Started)
Changes committed.  Please review if needed.
►

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