Replace LayoutPart::GetFrameViewBase with GetNodeFrameView

third_party/WebKit/Source/core/input/EventHandler.cpp

Index: third_party/WebKit/Source/core/input/EventHandler.cpp
diff --git a/third_party/WebKit/Source/core/input/EventHandler.cpp b/third_party/WebKit/Source/core/input/EventHandler.cpp
index 4f8163d9dd5ffca42e4a9213fea3be8962e893ca..175ec9b8d2f3258a2764efa440b5702c8c470ed9 100644
--- a/third_party/WebKit/Source/core/input/EventHandler.cpp
+++ b/third_party/WebKit/Source/core/input/EventHandler.cpp
@@ -321,12 +321,11 @@ static LocalFrame* SubframeForTargetNode(Node* node) {
   if (!layout_object || !layout_object->IsLayoutPart())
     return nullptr;
 
-  FrameViewBase* frame_view_base =
-      ToLayoutPart(layout_object)->GetFrameViewBase();
-  if (!frame_view_base || !frame_view_base->IsFrameView())
+  FrameView* frame_view = ToLayoutPart(layout_object)->GetNodeFrameView();
+  if (!frame_view)
     return nullptr;
 
-  return &ToFrameView(frame_view_base)->GetFrame();
+  return &frame_view->GetFrame();
 }
 
 static LocalFrame* SubframeForHitTestResult(