tor-browser

commit b65d594db47784979ef4031abc658ae77a23cae3
parent 7a8a3e1a81cd0d603bf0dae3b99ca57435d1dbe9
Author: Julian Descottes <jdescottes@mozilla.com>
Date:   Mon,  5 Jan 2026 09:30:49 +0000

Bug 2008496 - [devtools] Remove backward compatibility code for getStyleSheetIndentation r=devtools-reviewers,nchevobbe

Differential Revision: https://phabricator.services.mozilla.com/D277827

Diffstat:
M
devtools/client/fronts/inspector/rule-rewriter.js
 | 
15
+--------------
M
devtools/server/actors/style-sheets.js
 | 
5
+----

2 files changed, 2 insertions(+), 18 deletions(-)
diff --git a/devtools/client/fronts/inspector/rule-rewriter.js b/devtools/client/fronts/inspector/rule-rewriter.js
@@ -24,7 +24,7 @@ const {
 
 loader.lazyRequireGetter(
   this,
-  ["getIndentationFromPrefs", "getIndentationFromString"],
+  "getIndentationFromPrefs",
   "resource://devtools/shared/indentation.js",
   true
 );
@@ -513,19 +513,6 @@ class RuleRewriter {
     }
 
     const styleSheetResourceId = this.rule.parentStyleSheet.resourceId;
-
-    // @backward-compat { version 146 } getStyleSheetIndent was added in 146. The whole
-    // if block can be removed once 146 is in release.
-    const { hasGetStyleSheetIndentation } = await styleSheetsFront.getTraits();
-    if (!hasGetStyleSheetIndentation) {
-      const { str: source, initial } =
-        await styleSheetsFront.getText(styleSheetResourceId);
-      const { indentUnit, indentWithTabs } = getIndentationFromString(
-        source ?? initial ?? ""
-      );
-      return indentWithTabs ? "\t" : " ".repeat(indentUnit);
-    }
-
     return styleSheetsFront.getStyleSheetIndentation(styleSheetResourceId);
   }
 
diff --git a/devtools/server/actors/style-sheets.js b/devtools/server/actors/style-sheets.js
@@ -53,10 +53,7 @@ class StyleSheetsActor extends Actor {
 
   getTraits() {
     return {
-      traits: {
-        // @backward-compat { version 146 } getStyleSheetIndentation was added in 146
-        hasGetStyleSheetIndentation: true,
-      },
+      traits: {},
     };
   }