1 files changed, 44 insertions, 0 deletions
diff --git a/layout/style/CSS.h b/layout/style/CSS.h
new file mode 100644
index 000000000..ce3e38da4
--- /dev/null
+++ b/layout/style/CSS.h
@@ -0,0 +1,44 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+/* DOM object holding utility CSS functions */
+
+#ifndef mozilla_dom_CSS_h_
+#define mozilla_dom_CSS_h_
+
+#include "mozilla/Attributes.h"
+#include "mozilla/Preferences.h"
+
+namespace mozilla {
+
+class ErrorResult;
+
+namespace dom {
+
+class GlobalObject;
+
+class CSS {
+private:
+  CSS() = delete;
+
+public:
+  static bool Supports(const GlobalObject& aGlobal,
+                       const nsAString& aProperty,
+                       const nsAString& aValue,
+                       ErrorResult& aRv);
+
+  static bool Supports(const GlobalObject& aGlobal,
+                       const nsAString& aDeclaration,
+                       ErrorResult& aRv);
+
+  static void Escape(const GlobalObject& aGlobal,
+                     const nsAString& aIdent,
+                     nsAString& aReturn);
+};
+
+} // namespace dom
+} // namespace mozilla
+
+#endif // mozilla_dom_CSS_h_