Media Galleries API: Audio/Video attached pictures support.

chrome/common/media_galleries/metadata_types.h

Index: chrome/common/media_galleries/metadata_types.h
diff --git a/chrome/common/media_galleries/metadata_types.h b/chrome/common/media_galleries/metadata_types.h
new file mode 100644
index 0000000000000000000000000000000000000000..b89d57cf3274682b5c0c30a2a2d650d92fe8a186
--- /dev/null
+++ b/chrome/common/media_galleries/metadata_types.h
@@ -0,0 +1,19 @@
+// Copyright 2014 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_COMMON_MEDIA_GALLERIES_METADATA_TYPES_H_
+#define CHROME_COMMON_MEDIA_GALLERIES_METADATA_TYPES_H_
+
+#include <string>
+
+namespace metadata {
+
+struct AttachedPicture {
+  std::string type;
+  std::string data;
+};
+
+}  // namespace metadata
+
+#endif  // CHROME_COMMON_MEDIA_GALLERIES_METADATA_TYPES_H_