Index: third_party/WebKit/Source/modules/webaudio/AudioBufferSourceNode.idl |
diff --git a/third_party/WebKit/Source/modules/webaudio/AudioBufferSourceNode.idl b/third_party/WebKit/Source/modules/webaudio/AudioBufferSourceNode.idl |
index 269553eb47b97765260e2ea962935db5c155b321..1ea55cc9cc4994672ba4b17eb7f9ac195a5dce65 100644 |
--- a/third_party/WebKit/Source/modules/webaudio/AudioBufferSourceNode.idl |
+++ b/third_party/WebKit/Source/modules/webaudio/AudioBufferSourceNode.idl |
@@ -33,7 +33,7 @@ |
Measure |
] |
interface AudioBufferSourceNode : AudioScheduledSourceNode { |
- [RaisesException=Setter] attribute AudioBuffer buffer; |
+ [RaisesException=Setter] attribute AudioBuffer? buffer; |
readonly attribute AudioParam playbackRate; |
readonly attribute AudioParam detune; |