1 files changed, 28 insertions, 0 deletions
diff --git a/dom/xslt/base/txStringUtils.h b/dom/xslt/base/txStringUtils.h
new file mode 100644
index 0000000000..2064c01720
--- /dev/null
+++ b/dom/xslt/base/txStringUtils.h
@@ -0,0 +1,28 @@
+/* -*- 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/. */
+
+#ifndef txStringUtils_h__
+#define txStringUtils_h__
+
+#include "nsAString.h"
+#include "nsAtom.h"
+#include "nsUnicharUtils.h"
+#include "nsContentUtils.h"  // For ASCIIToLower().
+
+/**
+ * Check equality between a string and an atom containing ASCII.
+ */
+inline bool TX_StringEqualsAtom(const nsAString& aString, nsAtom* aAtom) {
+  return aAtom->Equals(aString);
+}
+
+inline already_AddRefed<nsAtom> TX_ToLowerCaseAtom(nsAtom* aAtom) {
+  nsAutoString str;
+  aAtom->ToString(str);
+  nsContentUtils::ASCIIToLower(str);
+  return NS_Atomize(str);
+}
+
+#endif  // txStringUtils_h__