Katie pointed out to me that the close icon for infobars should be reduced in size to use close-12.svg, and the tab's close icon which is already 12px by 12px isn't using close-12.svg, which has better pixel alignment at that size.

While working on this we noticed that the tab close button isn't using the --toolbarbutton-icon-fill color.

The severity field for this bug is set to S4. However, the following bug duplicate has higher severity:

• Bug 1711709: S3

:jaws, could you consider increasing the severity of this bug to S3?

For more information, please visit auto_nag documentation.

(In reply to Release mgmt bot [:suhaib / :marco/ :calixte] from comment #3)

The severity field for this bug is set to S4. However, the following bug duplicate has higher severity:

• Bug 1711709: S3

:jaws, could you consider increasing the severity of this bug to S3?

For more information, please visit auto_nag documentation.

S4 seems right for this.

Backed out for causing linux build bustage

Backout link: https://hg.mozilla.org/integration/autoland/rev/1b5de4d4f7b727333eb6962dcee9d7725efe3199

Push with failures

Failure log

Backed out by mistake.
Relanded the changes, sorry

https://hg.mozilla.org/mozilla-central/rev/17805375f92a

Backed out changeset 17805375f92a (Bug 1710910) for causing Bug 1818233.

Backout link: https://hg.mozilla.org/integration/autoland/rev/65df162e540fcc392bd0f8fb020abbfc7f60ecee

Backout merged to central: https://hg.mozilla.org/mozilla-central/rev/65df162e540f

I'll look into this. Thanks for flagging!

There's a r+ patch which didn't land and no activity in this bug for 2 weeks.
:prathiksha, could you have a look please?
If you still have some work to do, you can add an action "Plan Changes" in Phabricator.
For more information, please visit auto_nag documentation.

I'll see if I can gets this re-landed.

https://hg.mozilla.org/mozilla-central/rev/c5b2f3b5a89b