6 files changed, 19 insertions, 18 deletions
diff --git a/Libraries/LibWeb/DOM/Element.cpp b/Libraries/LibWeb/DOM/Element.cpp
index fc3674a32b..f71f69dd0a 100644
--- a/Libraries/LibWeb/DOM/Element.cpp
+++ b/Libraries/LibWeb/DOM/Element.cpp
@@ -49,7 +49,7 @@ Element::~Element()
 {
 }
 
-Attribute* Element::find_attribute(const String& name)
+Attribute* Element::find_attribute(const FlyString& name)
 {
     for (auto& attribute : m_attributes) {
         if (attribute.name() == name)
@@ -58,7 +58,7 @@ Attribute* Element::find_attribute(const String& name)
     return nullptr;
 }
 
-const Attribute* Element::find_attribute(const String& name) const
+const Attribute* Element::find_attribute(const FlyString& name) const
 {
     for (auto& attribute : m_attributes) {
         if (attribute.name() == name)
@@ -67,14 +67,14 @@ const Attribute* Element::find_attribute(const String& name) const
     return nullptr;
 }
 
-String Element::attribute(const String& name) const
+String Element::attribute(const FlyString& name) const
 {
     if (auto* attribute = find_attribute(name))
         return attribute->value();
     return {};
 }
 
-void Element::set_attribute(const String& name, const String& value)
+void Element::set_attribute(const FlyString& name, const String& value)
 {
     if (auto* attribute = find_attribute(name))
         attribute->set_value(value);
@@ -131,7 +131,7 @@ RefPtr<LayoutNode> Element::create_layout_node(const StyleProperties* parent_sty
     ASSERT_NOT_REACHED();
 }
 
-void Element::parse_attribute(const String&, const String&)
+void Element::parse_attribute(const FlyString&, const String&)
 {
 }
 
diff --git a/Libraries/LibWeb/DOM/Element.h b/Libraries/LibWeb/DOM/Element.h
index 0e7af34ba8..37f95200de 100644
--- a/Libraries/LibWeb/DOM/Element.h
+++ b/Libraries/LibWeb/DOM/Element.h
@@ -26,6 +26,7 @@
 
 #pragma once
 
+#include <AK/FlyString.h>
 #include <AK/String.h>
 #include <LibWeb/DOM/ParentNode.h>
 #include <LibWeb/Layout/LayoutNode.h>
@@ -36,19 +37,19 @@ class LayoutNodeWithStyle;
 
 class Attribute {
 public:
-    Attribute(const String& name, const String& value)
+    Attribute(const FlyString& name, const String& value)
         : m_name(name)
         , m_value(value)
     {
     }
 
-    const String& name() const { return m_name; }
+    const FlyString& name() const { return m_name; }
     const String& value() const { return m_value; }
 
     void set_value(const String& value) { m_value = value; }
 
 private:
-    String m_name;
+    FlyString m_name;
     String m_value;
 };
 
@@ -59,9 +60,9 @@ public:
 
     virtual String tag_name() const final { return m_tag_name; }
 
-    bool has_attribute(const String& name) const { return !attribute(name).is_null(); }
-    String attribute(const String& name) const;
-    void set_attribute(const String& name, const String& value);
+    bool has_attribute(const FlyString& name) const { return !attribute(name).is_null(); }
+    String attribute(const FlyString& name) const;
+    void set_attribute(const FlyString& name, const String& value);
 
     void set_attributes(Vector<Attribute>&&);
 
@@ -75,7 +76,7 @@ public:
     bool has_class(const StringView&) const;
 
     virtual void apply_presentational_hints(StyleProperties&) const {}
-    virtual void parse_attribute(const String& name, const String& value);
+    virtual void parse_attribute(const FlyString& name, const String& value);
 
     void recompute_style();
 
@@ -90,8 +91,8 @@ public:
 private:
     RefPtr<LayoutNode> create_layout_node(const StyleProperties* parent_style) const override;
 
-    Attribute* find_attribute(const String& name);
-    const Attribute* find_attribute(const String& name) const;
+    Attribute* find_attribute(const FlyString& name);
+    const Attribute* find_attribute(const FlyString& name) const;
 
     String m_tag_name;
     Vector<Attribute> m_attributes;
diff --git a/Libraries/LibWeb/DOM/HTMLBodyElement.cpp b/Libraries/LibWeb/DOM/HTMLBodyElement.cpp
index 5ce725f1f9..962355eb25 100644
--- a/Libraries/LibWeb/DOM/HTMLBodyElement.cpp
+++ b/Libraries/LibWeb/DOM/HTMLBodyElement.cpp
@@ -58,7 +58,7 @@ void HTMLBodyElement::apply_presentational_hints(StyleProperties& style) const
     });
 }
 
-void HTMLBodyElement::parse_attribute(const String& name, const String& value)
+void HTMLBodyElement::parse_attribute(const FlyString& name, const String& value)
 {
     if (name.equals_ignoring_case("link")) {
         auto color = Color::from_string(value);
diff --git a/Libraries/LibWeb/DOM/HTMLBodyElement.h b/Libraries/LibWeb/DOM/HTMLBodyElement.h
index cef9e3a664..d4589d0d76 100644
--- a/Libraries/LibWeb/DOM/HTMLBodyElement.h
+++ b/Libraries/LibWeb/DOM/HTMLBodyElement.h
@@ -35,7 +35,7 @@ public:
     HTMLBodyElement(Document&, const String& tag_name);
     virtual ~HTMLBodyElement() override;
 
-    virtual void parse_attribute(const String&, const String&) override;
+    virtual void parse_attribute(const FlyString&, const String&) override;
     virtual void apply_presentational_hints(StyleProperties&) const override;
 
 private:
diff --git a/Libraries/LibWeb/DOM/HTMLImageElement.cpp b/Libraries/LibWeb/DOM/HTMLImageElement.cpp
index f1db4428f9..5d65a68190 100644
--- a/Libraries/LibWeb/DOM/HTMLImageElement.cpp
+++ b/Libraries/LibWeb/DOM/HTMLImageElement.cpp
@@ -43,7 +43,7 @@ HTMLImageElement::~HTMLImageElement()
 {
 }
 
-void HTMLImageElement::parse_attribute(const String& name, const String& value)
+void HTMLImageElement::parse_attribute(const FlyString& name, const String& value)
 {
     if (name.equals_ignoring_case("src"))
         load_image(value);
diff --git a/Libraries/LibWeb/DOM/HTMLImageElement.h b/Libraries/LibWeb/DOM/HTMLImageElement.h
index f30f37d3a1..01d40c3e03 100644
--- a/Libraries/LibWeb/DOM/HTMLImageElement.h
+++ b/Libraries/LibWeb/DOM/HTMLImageElement.h
@@ -39,7 +39,7 @@ public:
     HTMLImageElement(Document&, const String& tag_name);
     virtual ~HTMLImageElement() override;
 
-    virtual void parse_attribute(const String& name, const String& value) override;
+    virtual void parse_attribute(const FlyString& name, const String& value) override;
 
     String alt() const { return attribute("alt"); }
     String src() const { return attribute("src"); }