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Issue 635343 link

Starred by 2 users
Status: WontFix
Owner: ----
Closed: Aug 2016
Cc:
█ rnimmagadda@chromium.org
Components:
EstimatedDays: ----
NextAction: ----
OS: Mac
Pri: 2
Type: Bug



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There's no button for "Device Mode".

Reported by christop...@yahoo.com, Aug 7 2016 
UserAgent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_11_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/52.0.2743.116 Safari/537.36

Steps to reproduce the problem:
1. Visit http://www.globalmetalstrends.com/ or any website.
2. Open developer-tools via any way.
3. Look to the right of the "Elements" icon: There's no Device Mode button as it says there should be here: https://developers.google.com/web/tools/chrome-devtools/iterate/device-mode/

What is the expected behavior?
The Device Mode button should be there.

What went wrong?
I couldn't press the Device Mode button to make sure a website looks good on mobile.

Did this work before? Yes A few weeks ago at least.

Chrome version: 52.0.2743.116  Channel: stable
OS Version: OS X 10.11.6
Flash Version: Shockwave Flash 22.0 r0

Please build an automated test for this since people need this to make a good web experience.

Comment 1 by paulir...@chromium.org, Aug 7 2016 

Bizarre.

Can you follow http://stackoverflow.com/questions/12291138/how-do-you-inspect-the-web-inspector-in-chrome and see if there are errors in the console?

Also look for any chrome extensions that may be breaking something

Comment 2 by christop...@yahoo.com, Aug 7 2016 

At Google.com, inspecting the inspector, I only have warnings:


Regex

Hide network messages
All
Errors
Warnings
Info
Logs
Debug
Handled

VM74:160 'window.postMessage(message, transferables, targetOrigin)' is deprecated and will be removed in M54, around October 2016. Please use 'window.postMessage(message, targetOrigin, transferables)' instead. See https://www.chromestatus.com/features/5719033043222528 for more details.
sources_module.js:664 'KeyboardEvent.keyIdentifier' is deprecated and will be removed in M53, around September 2016. See https://www.chromestatus.com/features/5316065118650368 for more details.
devtools.js:8 Synchronous XMLHttpRequest on the main thread is deprecated because of its detrimental effects to the end user's experience. For more help, check https://xhr.spec.whatwg.org/.
::shadow pseudo-element is deprecated. See https://www.chromestatus.com/features/6750456638341120 for more details.
/deep/ combinator is deprecated. See https://www.chromestatus.com/features/6750456638341120 for more details.

Comment 3 by christop...@yahoo.com, Aug 7 2016 

Disabling all extensions, the button for "Device Mode" re-appears.  I had a lot of extensions enabled.  I will re-enable them and, if possible, report back which broke the issue.  But the root cause is not with Chrome itself, so possibly this bug can be closed.  Although, perhaps the button could be less fragile, as none of the extensions would intentionally turn it off.

Comment 4 by rnimmagadda@chromium.org, Aug 8 2016

Cc: rnimmagadda@chromium.org
Labels: Needs-Feedback
Unable to repro this issue on MAC (10.11.6) for Google Chrome Stable Version - 52.0.2743.116

Screen-recording is attached.

@christopherbalz: Could you please re-test the same on a clean profile [chrome://settings -> Add Person -> Do not Login] and let us know your observations.

Thank you.

Comment 5 by rnimmagadda@chromium.org, Aug 8 2016

Labels: -Needs-Feedback
Status: WontFix (was: Unconfirmed)
Closing this issue as per the comment #3
►

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