1 files changed, 39 insertions, 0 deletions
diff --git a/embedding/components/printingui/ipc/PrintDataUtils.h b/embedding/components/printingui/ipc/PrintDataUtils.h
new file mode 100644
index 0000000000..da313b2f3d
--- /dev/null
+++ b/embedding/components/printingui/ipc/PrintDataUtils.h
@@ -0,0 +1,39 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/* vim: set sw=4 ts=8 et 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 mozilla_embedding_PrintDataUtils_h
+#define mozilla_embedding_PrintDataUtils_h
+
+#include "mozilla/embedding/PPrinting.h"
+#include "nsIWebBrowserPrint.h"
+
+/**
+ * nsIPrintSettings and nsIWebBrowserPrint information is sent back and forth
+ * across PPrinting via the PrintData struct. These are utilities for
+ * manipulating PrintData that can be used on either side of the communications
+ * channel.
+ */
+
+namespace mozilla {
+namespace embedding {
+
+class MockWebBrowserPrint final : public nsIWebBrowserPrint
+{
+public:
+  explicit MockWebBrowserPrint(const PrintData &aData);
+
+  NS_DECL_ISUPPORTS
+  NS_DECL_NSIWEBBROWSERPRINT
+
+private:
+  ~MockWebBrowserPrint();
+  PrintData mData;
+};
+
+} // namespace embedding
+} // namespace mozilla
+
+#endif