1 files changed, 21 insertions, 0 deletions
diff --git a/testing/utils/bitmap_saver.h b/testing/utils/bitmap_saver.h
new file mode 100644
index 0000000000..9f931fc323
--- /dev/null
+++ b/testing/utils/bitmap_saver.h
@@ -0,0 +1,21 @@
+// Copyright 2018 PDFium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef TESTING_UTILS_BITMAP_SAVER_H_
+#define TESTING_UTILS_BITMAP_SAVER_H_
+
+#include <string>
+
+#include "public/fpdfview.h"
+
+class CFX_DIBitmap;
+
+class BitmapSaver {
+ public:
+  static void WriteBitmapToPng(FPDF_BITMAP bitmap, const std::string& filename);
+  static void WriteBitmapToPng(CFX_DIBitmap* bitmap,
+                               const std::string& filename);
+};
+
+#endif  // TESTING_UTILS_BITMAP_SAVER_H_