Bug 1844062 - [devtools] Properly handle aria-pressed attribute on se…

…lector highlighter icon. r=devtools-reviewers,ochameau.

Differential Revision: https://phabricator.services.mozilla.com/D189916

UltraBlame original commit: 6a3696d25b3eb37571c0cb68fc067a89c26b845a

devtools/client/inspector/rules/rules.js

@@ -2381,6 +2381,18 @@ query
 )
 )
 {
+const
+isHighlighterDisplayed
+=
+eventName
+=
+=
+"
+highlighter
+-
+shown
+"
+;
 node
 .
 classList
@@ -2390,14 +2402,19 @@ toggle
 "
 highlighted
 "
-eventName
-=
-=
+isHighlighterDisplayed
+)
+;
+node
+.
+setAttribute
+(
 "
-highlighter
+aria
 -
-shown
+pressed
 "
+isHighlighterDisplayed
 )
 ;
 }