Move inlineElementContinuation() to LayoutBlockFlow.

third_party/WebKit/Source/core/layout/LayoutBoxModelObject.h

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  * Copyright (C) 2003, 2006, 2007, 2009 Apple Inc. All rights reserved.
  * Copyright (C) 2010 Google 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
  * version 2 of the License, or (at your option) any later version.
@@ skipping 316 matching lines @@
     //
     // Our implementation uses a HashMap to store them to avoid paying the cost
     // for each LayoutBoxModelObject (|continuationMap| in the cpp file).
     LayoutBoxModelObject* continuation() const;
 
     // Set the next link in the continuation chain.
     //
     // See continuation above for more details.
     void setContinuation(LayoutBoxModelObject*);
 
+    virtual LayoutSize accumulateInFlowPositionOffsets() const { return LayoutSize(); }
+
     LayoutRect localCaretRectForEmptyElement(LayoutUnit width, LayoutUnit textIndentOffset);
 
     bool hasAutoHeightOrContainingBlockWithAutoHeight() const;
     LayoutBlock* containingBlockForAutoHeightDetection(Length logicalHeight) const;
 
     void addOutlineRectsForNormalChildren(Vector<LayoutRect>&, const LayoutPoint& additionalOffset, IncludeBlockVisualOverflowOrNot) const;
     void addOutlineRectsForDescendant(const LayoutObject& descendant, Vector<LayoutRect>&, const LayoutPoint& additionalOffset, IncludeBlockVisualOverflowOrNot) const;
 
     void addLayerHitTestRects(LayerHitTestRects&, const PaintLayer*, const LayoutPoint&, const LayoutRect&) const override;
 
@@ skipping 45 matching lines @@
     OwnPtr<PaintLayer> m_layer;
 
     OwnPtr<LayoutBoxModelObjectRareData> m_rareData;
 };
 
 DEFINE_LAYOUT_OBJECT_TYPE_CASTS(LayoutBoxModelObject, isBoxModelObject());
 
 } // namespace blink
 
 #endif // LayoutBoxModelObject_h