LibWeb: Split StringStyleValue out of StyleValue.{h,cpp}

Userland/Libraries/LibWeb/CSS/Parser/Parser.cpp

@@ -63,6 +63,7 @@
 #include <LibWeb/CSS/StyleValues/RadialGradientStyleValue.h>
 #include <LibWeb/CSS/StyleValues/ResolutionStyleValue.h>
 #include <LibWeb/CSS/StyleValues/ShadowStyleValue.h>
+#include <LibWeb/CSS/StyleValues/StringStyleValue.h>
 #include <LibWeb/DOM/Document.h>
 #include <LibWeb/Dump.h>
 #include <LibWeb/Infra/Strings.h>

Userland/Libraries/LibWeb/CSS/StyleProperties.cpp

@@ -16,6 +16,7 @@
 #include <LibWeb/CSS/StyleValues/GridTrackSizeStyleValue.h>
 #include <LibWeb/CSS/StyleValues/PercentageStyleValue.h>
 #include <LibWeb/CSS/StyleValues/ShadowStyleValue.h>
+#include <LibWeb/CSS/StyleValues/StringStyleValue.h>
 #include <LibWeb/FontCache.h>
 #include <LibWeb/Layout/BlockContainer.h>
 #include <LibWeb/Layout/Node.h>

Userland/Libraries/LibWeb/CSS/StyleValue.cpp

@@ -46,6 +46,7 @@
 #include <LibWeb/CSS/StyleValues/RadialGradientStyleValue.h>
 #include <LibWeb/CSS/StyleValues/ResolutionStyleValue.h>
 #include <LibWeb/CSS/StyleValues/ShadowStyleValue.h>
+#include <LibWeb/CSS/StyleValues/StringStyleValue.h>
 #include <LibWeb/DOM/Document.h>
 #include <LibWeb/HTML/BrowsingContext.h>
 #include <LibWeb/Loader/LoadRequest.h>

Userland/Libraries/LibWeb/CSS/StyleValue.h

@@ -622,28 +622,6 @@ private:
     NonnullOwnPtr<CalcSum> m_expression;
 };
 
-class StringStyleValue : public StyleValueWithDefaultOperators<StringStyleValue> {
-public:
-    static ValueComparingNonnullRefPtr<StringStyleValue> create(String const& string)
-    {
-        return adopt_ref(*new StringStyleValue(string));
-    }
-    virtual ~StringStyleValue() override = default;
-
-    ErrorOr<String> to_string() const override { return m_string; }
-
-    bool properties_equal(StringStyleValue const& other) const { return m_string == other.m_string; }
-
-private:
-    explicit StringStyleValue(String const& string)
-        : StyleValueWithDefaultOperators(Type::String)
-        , m_string(string)
-    {
-    }
-
-    String m_string;
-};
-
 class TextDecorationStyleValue final : public StyleValueWithDefaultOperators<TextDecorationStyleValue> {
 public:
     static ValueComparingNonnullRefPtr<TextDecorationStyleValue> create(

Userland/Libraries/LibWeb/CSS/StyleValues/StringStyleValue.h

@@ -0,0 +1,36 @@
+/*
+ * Copyright (c) 2022-2023, Sam Atkins <atkinssj@serenityos.org>
+ *
+ * SPDX-License-Identifier: BSD-2-Clause
+ */
+
+#pragma once
+
+#include <AK/String.h>
+#include <LibWeb/CSS/StyleValue.h>
+
+namespace Web::CSS {
+
+class StringStyleValue : public StyleValueWithDefaultOperators<StringStyleValue> {
+public:
+    static ValueComparingNonnullRefPtr<StringStyleValue> create(String const& string)
+    {
+        return adopt_ref(*new StringStyleValue(string));
+    }
+    virtual ~StringStyleValue() override = default;
+
+    ErrorOr<String> to_string() const override { return m_string; }
+
+    bool properties_equal(StringStyleValue const& other) const { return m_string == other.m_string; }
+
+private:
+    explicit StringStyleValue(String const& string)
+        : StyleValueWithDefaultOperators(Type::String)
+        , m_string(string)
+    {
+    }
+
+    String m_string;
+};
+
+}