1 files changed, 12 insertions, 9 deletions
diff --git a/dom/chrome-webidl/InspectorUtils.webidl b/dom/chrome-webidl/InspectorUtils.webidl
index 64cd610804..b379118e8a 100644
--- a/dom/chrome-webidl/InspectorUtils.webidl
+++ b/dom/chrome-webidl/InspectorUtils.webidl
@@ -89,16 +89,24 @@ namespace InspectorUtils {
   sequence<DOMString> getRegisteredCssHighlights(Document document, optional boolean activeOnly = false);
   sequence<InspectorCSSPropertyDefinition> getCSSRegisteredProperties(Document document);
 
-  // Get the start and end offsets of the first rule body within initialText
+  // Get the first rule body text within initialText
   // Consider the following example:
   // p {
   //  line-height: 2em;
   //  color: blue;
   // }
-  // Calling the function with the whole text above would return offsets we can use to
-  // get "line-height: 2em; color: blue;"
+  // Calling the function with the whole text above would return:
+  // "line-height: 2em; color: blue;"
   // Returns null when opening curly bracket wasn't found in initialText
-  InspectorGetRuleBodyTextResult? getRuleBodyTextOffsets(UTF8String initialText);
+  UTF8String? getRuleBodyText(UTF8String initialText);
+
+  // Returns string where the rule body text at passed line and column in styleSheetText
+  // is replaced by newBodyText.
+  UTF8String? replaceBlockRuleBodyTextInStylesheet(
+    UTF8String styleSheetText,
+    unsigned long line,
+    unsigned long column,
+    UTF8String newBodyText);
 };
 
 dictionary SupportsOptions {
@@ -177,11 +185,6 @@ dictionary InspectorCSSPropertyDefinition {
   required boolean fromJS;
 };
 
-dictionary InspectorGetRuleBodyTextResult {
-  required double startOffset;
-  required double endOffset;
-};
-
 dictionary InspectorStyleSheetRuleCountAndAtRulesResult {
   required sequence<CSSRule> atRules;
   required unsigned long ruleCount;