1 files changed, 25 insertions, 0 deletions
diff --git a/chromium/chrome/browser/extensions/api/media_galleries/media_galleries_api_util.h b/chromium/chrome/browser/extensions/api/media_galleries/media_galleries_api_util.h
new file mode 100644
index 00000000000..c768acde0ae
--- /dev/null
+++ b/chromium/chrome/browser/extensions/api/media_galleries/media_galleries_api_util.h
@@ -0,0 +1,25 @@
+// Copyright 2018 The Chromium 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 CHROME_BROWSER_EXTENSIONS_API_MEDIA_GALLERIES_MEDIA_GALLERIES_API_UTIL_H_
+#define CHROME_BROWSER_EXTENSIONS_API_MEDIA_GALLERIES_MEDIA_GALLERIES_API_UTIL_H_
+
+#include <memory>
+
+#include "chrome/services/media_gallery_util/public/mojom/media_parser.mojom.h"
+
+namespace base {
+class DictionaryValue;
+}  // namespace base
+
+namespace extensions {
+
+// Converts a mojo media metadata struct into a dictionary. Internally uses
+// extension's auto generated serializer.
+std::unique_ptr<base::DictionaryValue> SerializeMediaMetadata(
+    chrome::mojom::MediaMetadataPtr metadata);
+
+}  // namespace extensions
+
+#endif  // CHROME_BROWSER_EXTENSIONS_API_MEDIA_GALLERIES_MEDIA_GALLERIES_API_UTIL_H_