Remove LayoutInline::createAnonymous() - no callers

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

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  * Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009 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
  * version 2 of the License, or (at your option) any later version.
  *
@@ skipping 94 matching lines @@
 // Note that the middle anonymous LayoutBlockFlow duplicates the content.
 // TODO(jchaffraix): Find out why we made the decision to always insert the
 //                   anonymous LayoutBlockFlows.
 //
 // This section was inspired by an older article by Dave Hyatt:
 // https://www.webkit.org/blog/115/webcore-rendering-ii-blocks-and-inlines/
 class CORE_EXPORT LayoutInline : public LayoutBoxModelObject {
 public:
     explicit LayoutInline(Element*);
 
-    static LayoutInline* createAnonymous(Document*);
-
     LayoutObject* firstChild() const { ASSERT(children() == virtualChildren()); return children()->firstChild(); }
     LayoutObject* lastChild() const { ASSERT(children() == virtualChildren()); return children()->lastChild(); }
 
     // If you have a LayoutInline, use firstChild or lastChild instead.
     void slowFirstChild() const = delete;
     void slowLastChild() const = delete;
 
     void addChild(LayoutObject* newChild, LayoutObject* beforeChild = nullptr) override;
 
     Element* node() const { return toElement(LayoutBoxModelObject::node()); }
@@ skipping 148 matching lines @@
 
     LayoutObjectChildList m_children;
     LineBoxList m_lineBoxes; // All of the line boxes created for this inline flow.  For example, <i>Hello<br>world.</i> will have two <i> line boxes.
 };
 
 DEFINE_LAYOUT_OBJECT_TYPE_CASTS(LayoutInline, isLayoutInline());
 
 } // namespace blink
 
 #endif // LayoutInline_h