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Issue 605057 link

Starred by 3 users
Status: Fixed
Owner:
█ mmccoy@chromium.org
Last visit > 30 days ago
Closed: Apr 2016
Cc:
ajha@chromium.org
█ kavvaru@chromium.org
█ brajkumar@chromium.org
dgozman@chromium.org
█ durga.behera@chromium.org
Components:
EstimatedDays: ----
NextAction: ----
OS: Linux , Windows , Mac
Pri: 1
Type: Bug-Regression



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Regression : Rulers are seen missing in Dev tools

Project Member Reported by mm00333...@techmahindra.com, Apr 20 2016 
Version: 52.0.2713.0
OS: Ubuntu 14.04,Windows

What steps will reproduce the problem?
(1)Launch chrome -> Go to any page(Ex: chrome://apps)
(2)Now Press F12 to open Dev tools->Click on "Toggle device toolbar" -> Now click on "More options" from device toolbar
(3)Now click on "Show Rulers" option and observe for Rulers

Expected:  Rulers should be seen in Dev tools
Actual: Instead  Rulers are seen missed in Dev tools

This is Regression Issue broken in M-52
Manual good and Bad Builds:
Good Build: 52.0.2712.0
Bad Build:  52.0.2713.0

Will provide the Bisect Info soon
Actual_Rulers.ogv
1.5 MB Download
Expected_Rulers.ogv
1.5 MB Download

Comment 1 by kavvaru@chromium.org, Apr 20 2016

Labels: Needs-Bisect OS-Mac
Status: Untriaged (was: Unconfirmed)
Able to reproduce the issue on Mac 10.11.4 using chrome version 52.0.2713.0 as well.Adding release blocker as this is recent regression.

Manisha@ Please provide bisect information

Thanks,

Comment 2 by kavvaru@chromium.org, Apr 20 2016

Labels: ReleaseBlock-Stable

Comment 3 by mm00333...@techmahindra.com, Apr 20 2016

Cc: dgozman@chromium.org
Labels: -Needs-Bisect hasbisect
Owner: mmccoy@chromium.org
Status: Assigned (was: Untriaged)
Below is the Tool Bisect Info:

CHANGELOG URL:
https://chromium.googlesource.com/chromium/src/+log/a6980cd62b2118af7062163494c8a8bf5076ec20..c3d7cfeaf9f7242b4df096d621b578e0726b10f3

Suspecting https://codereview.chromium.org/1650243004 from changelog

@mmccoy: Please feel free to re-assign if its not related to your change
Expected_Rulers.png
198 KB View Download
Actual_Rulers.png
197 KB View Download

Comment 4 by mmccoy@chromium.org, Apr 20 2016

Status: Started (was: Assigned)

Comment 5 by mmccoy@chromium.org, Apr 20 2016 

Just tried to replicate in Canary on OSX, unable to.. am I missing a replication step?

(see screenvid attached)
rulers-toggle.mov
6.3 MB Download

Comment 6 by mmccoy@chromium.org, Apr 27 2016 

Able to replicate with clean profile and cachedir -- patch forthcoming.

Comment 7 by mmccoy@chromium.org, Apr 27 2016 

https://codereview.chromium.org/1929543002 out for review.
Project Member

Comment 8 by bugdroid1@chromium.org, Apr 27 2016 

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/fe8f8a7126f10ff5206c78f3825777a027ac70ed

commit fe8f8a7126f10ff5206c78f3825777a027ac70ed
Author: mmccoy <mmccoy@chromium.org>
Date: Wed Apr 27 20:05:32 2016

Device frames setting shouldn't be enabled by default

BUG= 605057 

Review-Url: https://codereview.chromium.org/1929543002
Cr-Commit-Position: refs/heads/master@{#390162}

[modify] https://crrev.com/fe8f8a7126f10ff5206c78f3825777a027ac70ed/third_party/WebKit/Source/devtools/front_end/emulation/DeviceModeModel.js

Comment 9 by mmccoy@chromium.org, Apr 28 2016

Status: Fixed (was: Started)
►

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