Index: third_party/WebKit/Source/modules/mediasession/MediaMetadata.idl |
diff --git a/third_party/WebKit/Source/modules/mediasession/MediaMetadata.idl b/third_party/WebKit/Source/modules/mediasession/MediaMetadata.idl |
index 996a9b4580387185bfbb24ac62f95297f13717c4..0955ea47836becaf4cdaafde80d894df11b609fb 100644 |
--- a/third_party/WebKit/Source/modules/mediasession/MediaMetadata.idl |
+++ b/third_party/WebKit/Source/modules/mediasession/MediaMetadata.idl |
@@ -6,7 +6,7 @@ |
[ |
ConstructorCallWith=ExecutionContext, |
- Constructor(MediaMetadataInit metadata), |
+ Constructor(optional MediaMetadataInit metadata), |
RuntimeEnabled=MediaSession, |
] interface MediaMetadata { |
attribute DOMString title; |