Replace LayoutPart::GetFrameViewBase with GetNodeFrameView

third_party/WebKit/Source/core/layout/LayoutEmbeddedObject.cpp

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 2000 Simon Hausmann <hausmann@kde.org>
  *           (C) 2000 Stefan Schimanski (1Stein@gmx.de)
  * Copyright (C) 2004, 2005, 2006, 2008, 2009, 2010 Apple Inc.
  *               All rights reserved.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
@@ skipping 139 matching lines @@
   return ScrollResult();
 }
 
 CompositingReasons LayoutEmbeddedObject::AdditionalCompositingReasons() const {
   if (RequiresAcceleratedCompositing())
     return kCompositingReasonPlugin;
   return kCompositingReasonNone;
 }
 
 LayoutReplaced* LayoutEmbeddedObject::EmbeddedReplacedContent() const {
-  if (!GetNode() || !GetFrameViewBase() || !GetFrameViewBase()->IsFrameView())
-    return nullptr;
-  return ToFrameView(GetFrameViewBase())->EmbeddedReplacedContent();
+  if (FrameView* frame_view = ChildFrameView())
+    return frame_view->EmbeddedReplacedContent();
+  return nullptr;
 }
 
 }  // namespace blink