| Index: Source/modules/serviceworkers/ServiceWorker.idl
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| diff --git a/Source/modules/serviceworkers/ServiceWorker.idl b/Source/modules/serviceworkers/ServiceWorker.idl
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| index 4b77f758eeb91d3dab8294e75f4c5a6cbe6705f7..a4688ddeaaec0ca41483a9e84913c8467bf04594 100644
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| --- a/Source/modules/serviceworkers/ServiceWorker.idl
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| +++ b/Source/modules/serviceworkers/ServiceWorker.idl
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| @@ -45,7 +45,7 @@ enum ServiceWorkerState {
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|  ] interface ServiceWorker : EventTarget {
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|  
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|      // FIXME: Should inherit this from Worker.
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| -    [Custom, RaisesException] void postMessage(SerializedScriptValue message, optional MessagePort[] messagePorts);
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| +    [Custom, RaisesException] void postMessage(SerializedScriptValue message, optional sequence<Transferable> transfer);
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|  
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|      readonly attribute ScalarValueString scope;
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|      readonly attribute ScalarValueString url;
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| 
 |