1 files changed, 11 insertions, 0 deletions
diff --git a/parser/html/nsHtml5MetaScannerHSupplement.h b/parser/html/nsHtml5MetaScannerHSupplement.h
new file mode 100644
index 0000000000..ddf0f5a2d2
--- /dev/null
+++ b/parser/html/nsHtml5MetaScannerHSupplement.h
@@ -0,0 +1,11 @@
+/* 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/. */
+using Encoding = mozilla::Encoding;
+
+private:
+const Encoding* mEncoding;
+inline int32_t read() { return readable->read(); }
+
+public:
+const Encoding* sniff(nsHtml5ByteReadable* bytes);