Hey, would you mind providing screen-shot for the same.

Also, if it not much to ask can you please try the above issue on latest chrome version '50.0.2661.87' and let us know if the issue still persists.

Thank you!

Not quite on the version you mentioned. I’m in 50.0.2661.86.

Deleted: Captura de tela de 2016-04-22 08-34-14.png 62.8 KB

	Captura de tela de 2016-04-22 08-34-14.png 62.8 KB View Download

This doesn't seem to be a DevTools problem but an implementation problem with the output element.

From what I can tell, there is no direct mention of whether `output` should have a disabled state. Therefore, it seems as if allowing `:enabled` styling is incorrect since there is no disabled association (while having the disabled attribute on the element does trigger it.)

Action here seems to be:

1. Don't allow `disabled` attribute to have an affect on `output` elements.
2. Don't allow `:enabled` or `:disabled` styling against `output`.

Thank you for providing more feedback. Adding requester "ashejole@chromium.org" for another review and adding "Needs-Review" label for tracking.

For more details visit https://www.chromium.org/issue-tracking/autotriage - Your friendly Sheriffbot

Need to try a bisect by creating a test case as in #2.

tkent, PTAL. Is HTMLOutputElement getting :enabled behavior because it's part of form controls? Should it?

OUTPUT should not match to :enabled obviously.
https://html.spec.whatwg.org/multipage/scripting.html#selector-enabled

Would like to work on this bug.

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/25bd6595e89a77312b6de294025f3c6632aa0485

commit 25bd6595e89a77312b6de294025f3c6632aa0485
Author: ramya.v <ramya.v@samsung.com>
Date: Tue Apr 26 06:57:21 2016

output should not match to :enabled or :disabled pseudo classes.

As per the spec
https://html.spec.whatwg.org/multipage/scripting.html#selector-enabled
https://html.spec.whatwg.org/multipage/scripting.html#concept-element-disabled

BUG= 605518 

Review URL: https://codereview.chromium.org/1914933003

Cr-Commit-Position: refs/heads/master@{#389712}

[add] https://crrev.com/25bd6595e89a77312b6de294025f3c6632aa0485/third_party/WebKit/LayoutTests/fast/css/pseudo-enabled-disabled-output-element.html
[modify] https://crrev.com/25bd6595e89a77312b6de294025f3c6632aa0485/third_party/WebKit/Source/core/css/SelectorChecker.cpp
[modify] https://crrev.com/25bd6595e89a77312b6de294025f3c6632aa0485/third_party/WebKit/Source/core/dom/Element.h
[modify] https://crrev.com/25bd6595e89a77312b6de294025f3c6632aa0485/third_party/WebKit/Source/core/html/HTMLAnchorElement.cpp
[modify] https://crrev.com/25bd6595e89a77312b6de294025f3c6632aa0485/third_party/WebKit/Source/core/html/HTMLAnchorElement.h
[modify] https://crrev.com/25bd6595e89a77312b6de294025f3c6632aa0485/third_party/WebKit/Source/core/html/HTMLFormControlElement.cpp
[modify] https://crrev.com/25bd6595e89a77312b6de294025f3c6632aa0485/third_party/WebKit/Source/core/html/HTMLFormControlElement.h
[modify] https://crrev.com/25bd6595e89a77312b6de294025f3c6632aa0485/third_party/WebKit/Source/core/html/HTMLOptGroupElement.cpp
[modify] https://crrev.com/25bd6595e89a77312b6de294025f3c6632aa0485/third_party/WebKit/Source/core/html/HTMLOptGroupElement.h
[modify] https://crrev.com/25bd6595e89a77312b6de294025f3c6632aa0485/third_party/WebKit/Source/core/html/HTMLOptionElement.cpp
[modify] https://crrev.com/25bd6595e89a77312b6de294025f3c6632aa0485/third_party/WebKit/Source/core/html/HTMLOptionElement.h
[modify] https://crrev.com/25bd6595e89a77312b6de294025f3c6632aa0485/third_party/WebKit/Source/core/html/HTMLOutputElement.cpp
[modify] https://crrev.com/25bd6595e89a77312b6de294025f3c6632aa0485/third_party/WebKit/Source/core/html/HTMLOutputElement.h