1 files changed, 38 insertions, 0 deletions
diff --git a/dom/file/uri/FontTableURIProtocolHandler.h b/dom/file/uri/FontTableURIProtocolHandler.h
new file mode 100644
index 0000000000..fe2cea53ae
--- /dev/null
+++ b/dom/file/uri/FontTableURIProtocolHandler.h
@@ -0,0 +1,38 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim: set ts=8 sts=2 et sw=2 tw=80: */
+/* 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 FontTableURIProtocolHandler_h
+#define FontTableURIProtocolHandler_h
+
+#include "nsIProtocolHandler.h"
+#include "nsIURI.h"
+#include "nsWeakReference.h"
+
+#define FONTTABLEURI_SCHEME "moz-fonttable"
+
+namespace mozilla::dom {
+
+class FontTableURIProtocolHandler final : public nsIProtocolHandler,
+                                          public nsSupportsWeakReference {
+ public:
+  NS_DECL_ISUPPORTS
+  NS_DECL_NSIPROTOCOLHANDLER
+
+  FontTableURIProtocolHandler();
+
+  static nsresult GenerateURIString(nsACString& aUri);
+
+ protected:
+  virtual ~FontTableURIProtocolHandler();
+};
+
+inline bool IsFontTableURI(nsIURI* aUri) {
+  return aUri->SchemeIs(FONTTABLEURI_SCHEME);
+}
+
+}  // namespace mozilla::dom
+
+#endif /* FontTableURIProtocolHandler_h */