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Issue 826225 link

Starred by 1 user
Status: Fixed
Owner:
alph@chromium.org
Closed: Mar 2018
Cc:
nyerramilli@chromium.org
rbasuvula@chromium.org
Components:
EstimatedDays: ----
NextAction: ----
OS: Linux , Windows , Mac
Pri: 2
Type: Bug-Regression



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Regression : Vertical scroll bar is not available in devtools 'Memory' tab.

Reported by avsha...@etouch.net, Mar 27 2018 
Chrome Version : 67.0.3381.0 (Official Build) ae7ce2710f11dd78c2f787b888d2cc19b912bf49-refs/heads/master@{#545918} 32/64-bit
OS : Windows(7,8,8.1,10), Linux(14.04 LTS), Mac(10.12.6, 10.13.1, 10.13.4)

What steps will reproduce the problem?
1. Launch chrome and open devtools on NTP.
2. Navigate to 'Memory' tab and press 'Esc' key to open drawer section.
3. Now resize drawer section upwards and observe.

Actual Result : Vertical scroll bar is not available in 'Memory' tab.

Expected Result : Vertical scroll bar should appear whenever the 'Memory' section is being resized.

This is a regression issue, broken in M-67 and will soon update remaining info.
Good Build : 67.0.3379.0 (Revision : 545320)
Bad Build : 67.0.3381.0 (Revision : 545918)
Actual_Result.mp4
410 KB View Download
Expected_Result.mp4
674 KB View Download

Comment 1 by avsha...@etouch.net, Mar 27 2018

Labels: hasbisect-per-revision RegressedIn-67 Target-67 FoundIn-67
Owner: alph@chromium.org
Status: Assigned (was: Unconfirmed)
This is a regression issue, broken in M-67 and providing the bisect using per-revision script:
Good Build : 67.0.3379.0 (Revision : 545320)
Bad Build : 67.0.3381.0 (Revision : 545918)

You are probably looking for a change made after 545548 (known good), but no later than 545549 (first known bad).

CHANGE-LOG URL:
https://chromium.googlesource.com/chromium/src/+log/7c986e84076951ae028f96f3a1ed2f018e051f29..8b97320b87d459af6f3a5bad41f0de1681da394b

Suspect : https://chromium.googlesource.com/chromium/src/+/8b97320b87d459af6f3a5bad41f0de1681da394b

@Alexei : 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.

Comment 2 by rbasuvula@chromium.org, Mar 27 2018

Labels: ReleaseBlock-Stable
As this is a recent regression adding release blocker label for this issue.Please reduce priority or remove if not the case.

Thank You!
Project Member

Comment 3 by bugdroid1@chromium.org, Mar 27 2018 

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/fec208ee75e78bce2e16eea41327b1a5be4d2b4e

commit fec208ee75e78bce2e16eea41327b1a5be4d2b4e
Author: Alexei Filippov <alph@chromium.org>
Date: Tue Mar 27 16:06:11 2018

DevTools: Add missing scrollbar to the memory panel.

BUG= 826225 
NOTRY=true
TBR=caseq@chromium.org

Change-Id: I1020aac34ec1646e976b6e6688bebdecd70f8b10
Reviewed-on: https://chromium-review.googlesource.com/982152
Reviewed-by: Alexei Filippov <alph@chromium.org>
Commit-Queue: Alexei Filippov <alph@chromium.org>
Cr-Commit-Position: refs/heads/master@{#546119}
[modify] https://crrev.com/fec208ee75e78bce2e16eea41327b1a5be4d2b4e/third_party/WebKit/Source/devtools/front_end/profiler/profilesPanel.css

Comment 4 by alph@chromium.org, Mar 27 2018

Labels: -Pri-1 -ReleaseBlock-Stable Pri-2
Status: Fixed (was: Assigned)

Comment 5 by avsha...@etouch.net, Mar 28 2018

Labels: TE-Verified-M67 TE-Verified-67.0.3382.0
Update : 
Retested above issue in latest Canary #67.0.3382.0 build on Mac(10.12.6, 10.13.1, 10.13.4), Windows(7,8,8.1,10) & Linux(14.04 LTS) OS and the issue is fixed. Now vertical scrollbar is available in 'Memory' tab. Kindly review an attached screen-cast.

Thank you!
Canary_behavior.mp4
606 KB View Download
►

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