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Issue 767768 link

Starred by 2 users
Status: Fixed
Owner:
█ eostroukhov@chromium.org
Last visit > 30 days ago
Closed: Sep 2017
Cc:
nyerramilli@chromium.org
rbasuvula@chromium.org
█ msrchandra@chromium.org
█ ranjitkan@chromium.org
Components:
EstimatedDays: ----
NextAction: ----
OS: Linux , Windows , Mac
Pri: 1
Type: Bug-Regression



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Regression : Content is not seen properly after dragging scroll bar to RHS in devtools.

Reported by rp...@etouch.net, Sep 22 2017 
Version: 63.0.3222.0 7754c77f5af465147885e57c6ba7fc4e9095d842-refs/heads/master@{#503582}
OS: Windows (7,8,8.1,10),Linux (14.04 LTS,Mac OS X(10.12.6)

What steps will reproduce the problem?
1. Launch chrome, navigate to NTP and open devtools.
2. Now go to 'Application' section and open service worker and resize window to RHS such as scroll bar is displayed
3. Now drag scroll bar to RHS,observe
 
Actual: Content is not seen properly after dragging scroll bar to RHS
Expected: Content should be seen properly after dragging scroll bar to RHS

This is regression issue, broken in ‘M 63’ and will soon update other info :
Good build:63.0.3217.0
Bad build: 63.0.3218.0
Actual_video.mp4
1.2 MB View Download
Expected_video.mp4
548 KB View Download

Comment 1 by rp...@etouch.net, Sep 22 2017

Labels: hasbisect-per-revision
Owner: eostroukhov@chromium.org
Status: Assigned (was: Unconfirmed)
Using the per-revision bisect providing the bisect results,
Good build: 63.0.3217.0 (Revision: 502455).
Bad build: 63.0.3218.0 (Revision: 502516).

You are probably looking for a change made after 502468 (known good), but no lat
er than 502469 (first known bad).

CHANGELOG 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/4985f62e4d57c66488206543fa01c020a81a0ed4..2a806f2aaa56a131e97aad75a643cd3ac8f75c3f

From the CL above, assigning the issue to the concern owner 

@eostroukhov- 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.

Suspect : https://chromium.googlesource.com/chromium/src/+/2a806f2aaa56a131e97aad75a643cd3ac8f75c3f

Thanks!

Comment 2 by msrchandra@chromium.org, Sep 22 2017

Labels: ReleaseBlock-Stable
Adding RB Label as this is a recent Regression. Please remove if not required.
Thank You.

Comment 3 by ajha@chromium.org, Sep 26 2017 

Cc'ing caseq@ as well for more inputs on this.
Project Member

Comment 4 by bugdroid1@chromium.org, Sep 27 2017 

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/a9ba55c8571ab0d2624c83d413ccc7215a185f51

commit a9ba55c8571ab0d2624c83d413ccc7215a185f51
Author: Eugene Ostroukhov <eostroukhov@chromium.org>
Date: Wed Sep 27 02:58:51 2017

[DevTools] Fix scrolling on Application panel

1. Reenable overflow for "report field values" (fixes scroll for all
   ReportView clients)
2. Set a minimum width for sync tag and push notification entries.

Bug:  767768 
Change-Id: I098f3e27f5dfd731bc2f7969501f700e37599355
Reviewed-on: https://chromium-review.googlesource.com/679616
Commit-Queue: Eugene Ostroukhov <eostroukhov@chromium.org>
Reviewed-by: Andrey Kosyakov <caseq@chromium.org>
Cr-Commit-Position: refs/heads/master@{#504560}
[modify] https://crrev.com/a9ba55c8571ab0d2624c83d413ccc7215a185f51/third_party/WebKit/Source/devtools/front_end/resources/serviceWorkersView.css
[modify] https://crrev.com/a9ba55c8571ab0d2624c83d413ccc7215a185f51/third_party/WebKit/Source/devtools/front_end/ui/reportView.css

Comment 5 by eostroukhov@chromium.org, Sep 27 2017

Status: Fixed (was: Assigned)

Comment 6 by rp...@etouch.net, Sep 28 2017

Labels: TE-Verified-M63 TE-Verified-63.0.3226.0
Note : Rechecked the above issue on Windows 8 OS with latest canary chrome version : 63.0.3226.0 and the issue is not reproducible.Kindly refer the attached screen cast for reference.
Actual_video.mp4
589 KB View Download
►

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