              'events/EventInit.idl',
              'events/EventListenerOptions.idl',
              'events/EventModifierInit.idl',
-@@ -3883,6 +3888,8 @@
+@@ -3888,6 +3893,8 @@
              '<(blink_core_output_dir)/events/DragEventInit.h',
              '<(blink_core_output_dir)/events/ErrorEventInit.cpp',
              '<(blink_core_output_dir)/events/ErrorEventInit.h',

 {
     if (m_webFrame->client())
diff --git a/third_party/WebKit/Source/web/FrameLoaderClientImpl.h b/third_party/WebKit/Source/web/FrameLoaderClientImpl.h
index 86d726f..593f071 100644
--- a/third_party/WebKit/Source/web/FrameLoaderClientImpl.h
+++ b/third_party/WebKit/Source/web/FrameLoaderClientImpl.h
@@ -112,6 +112,9 @@ public:
     void loadURLExternally(const ResourceRequest&, NavigationPolicy, const String& suggestedName, bool shouldReplaceCurrentEntry) override;
     bool navigateBackForward(int offset) const override;
     void didAccessInitialDocument() override;

     [NewObject, DoNotTestNewObject, CustomElementCallbacks, RaisesException] Element createElementNS(DOMString? namespaceURI, DOMString qualifiedName);
     [NewObject] DocumentFragment createDocumentFragment();
diff --git a/third_party/WebKit/Source/core/events/EventTypeNames.in b/third_party/WebKit/Source/core/events/EventTypeNames.in
index 55d5268..048b2d7 100644
--- a/third_party/WebKit/Source/core/events/EventTypeNames.in
+++ b/third_party/WebKit/Source/core/events/EventTypeNames.in
@@ -188,6 +188,7 @@ removesourcebuffer
 removestream
 removetrack
 repeatEvent
