| Index: third_party/WebKit/Source/core/dom/Document.cpp
|
| diff --git a/third_party/WebKit/Source/core/dom/Document.cpp b/third_party/WebKit/Source/core/dom/Document.cpp
|
| index ed4d6b502cce34ed584c1032117a196c92425462..c6fc06017a7c105bef8143e3e0e3129be4534775 100644
|
| --- a/third_party/WebKit/Source/core/dom/Document.cpp
|
| +++ b/third_party/WebKit/Source/core/dom/Document.cpp
|
| @@ -2450,6 +2450,8 @@ void Document::shutdown() {
|
| if (registrationContext())
|
| registrationContext()->documentWasDetached();
|
|
|
| + MutationObserver::cleanSlotChangeList(*this);
|
| +
|
| m_hoverNode = nullptr;
|
| m_activeHoverElement = nullptr;
|
| m_autofocusElement = nullptr;
|
|
|