| Index: third_party/WebKit/Source/core/dom/MutationObserver.idl
|
| diff --git a/third_party/WebKit/Source/core/dom/MutationObserver.idl b/third_party/WebKit/Source/core/dom/MutationObserver.idl
|
| index cb930d0c35c26295349950546ddad4012e0d439e..53231f744b0fdd95ac07c53e43c370997684bd02 100644
|
| --- a/third_party/WebKit/Source/core/dom/MutationObserver.idl
|
| +++ b/third_party/WebKit/Source/core/dom/MutationObserver.idl
|
| @@ -34,7 +34,7 @@
|
| CustomConstructor(MutationCallback callback),
|
| DependentLifetime,
|
| ] interface MutationObserver {
|
| - [RaisesException] void observe(Node target, MutationObserverInit options);
|
| + [RaisesException] void observe(Node target, optional MutationObserverInit options);
|
| void disconnect();
|
| sequence<MutationRecord> takeRecords();
|
| };
|
|
|