LibWeb: Return String from CSSStyleRule::selector_text()

Author: https://github.com/AtkinsSJ
Commit: d344c50663
Pull-request: https://github.com/SerenityOS/serenity/pull/22115

Userland/Libraries/LibWeb/CSS/CSSRule.h

@@ -7,7 +7,7 @@
 
 #pragma once
 
-#include <AK/DeprecatedString.h>
+#include <AK/String.h>
 #include <LibJS/Heap/GCPtr.h>
 #include <LibWeb/Bindings/PlatformObject.h>
 #include <LibWeb/CSS/CSSStyleDeclaration.h>

Userland/Libraries/LibWeb/CSS/CSSStyleRule.cpp

@@ -89,10 +89,10 @@ String CSSStyleRule::serialized() const
 }
 
 // https://www.w3.org/TR/cssom/#dom-cssstylerule-selectortext
-DeprecatedString CSSStyleRule::selector_text() const
+String CSSStyleRule::selector_text() const
 {
     // The selectorText attribute, on getting, must return the result of serializing the associated group of selectors.
-    return serialize_a_group_of_selectors(selectors()).to_deprecated_string();
+    return serialize_a_group_of_selectors(selectors());
 }
 
 // https://www.w3.org/TR/cssom/#dom-cssstylerule-selectortext

Userland/Libraries/LibWeb/CSS/CSSStyleRule.h

@@ -28,7 +28,7 @@ public:
 
     virtual Type type() const override { return Type::Style; }
 
-    DeprecatedString selector_text() const;
+    String selector_text() const;
     void set_selector_text(StringView);
 
     CSSStyleDeclaration* style();