Everywhere: Hoist the Libraries folder to the top-level

Author: https://github.com/trflynn89
Commit: 93712b24bf
Pull-request: https://github.com/LadybirdBrowser/ladybird/pull/2256
Reviewed-by: https://github.com/sideshowbarker

Libraries/LibWeb/CSS/GridTrackPlacement.cpp

@@ -0,0 +1,36 @@
+/*
+ * Copyright (c) 2023, Aliaksandr Kalenik <kalenik.aliaksandr@gmail.com>
+ * Copyright (c) 2022, Martin Falisse <mfalisse@outlook.com>
+ *
+ * SPDX-License-Identifier: BSD-2-Clause
+ */
+
+#include "GridTrackPlacement.h"
+#include <AK/StringBuilder.h>
+
+namespace Web::CSS {
+
+String GridTrackPlacement::to_string() const
+{
+    StringBuilder builder;
+    m_value.visit(
+        [&](Auto const&) {
+            builder.append("auto"sv);
+        },
+        [&](AreaOrLine const& area_or_line) {
+            if (area_or_line.line_number.has_value() && area_or_line.name.has_value()) {
+                builder.appendff("{} {}", *area_or_line.line_number, *area_or_line.name);
+            } else if (area_or_line.line_number.has_value()) {
+                builder.appendff("{}", *area_or_line.line_number);
+            }
+            if (area_or_line.name.has_value()) {
+                builder.appendff("{}", *area_or_line.name);
+            }
+        },
+        [&](Span const& span) {
+            builder.appendff("span {}", span.value);
+        });
+    return MUST(builder.to_string());
+}
+
+}