1 files changed, 1 insertions, 1 deletions
diff --git a/chrome/common/extensions/api/cast_streaming_receiver_session.idl b/chrome/common/extensions/api/cast_streaming_receiver_session.idl
index 15a7f0a7..6c5f8ca 100644
--- a/chrome/common/extensions/api/cast_streaming_receiver_session.idl
+++ b/chrome/common/extensions/api/cast_streaming_receiver_session.idl
@@ -5,7 +5,7 @@
 // The <code>chrome.cast.streaming.receiverSession</code> API creates a Cast
 // receiver session and adds the resulting audio and video tracks to a
 // MediaStream.
-namespace cast.streaming.receiverSession {
+[use_movable_types=true]namespace cast.streaming.receiverSession {
   // The UDP socket address and port.
   dictionary IPEndPoint {
     DOMString address;