[Line Layout API] Some harder SVGTextLayoutEngine changes

third_party/WebKit/Source/core/layout/line/InlineBox.h

 /*
  * Copyright (C) 2003, 2004, 2005, 2006, 2007, 2009, 2010, 2011 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.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ skipping 153 matching lines @@
 
     InlineBox* nextLeafChild() const;
     InlineBox* prevLeafChild() const;
 
     // Helper functions for editing and hit-testing code.
     // FIXME: These two functions should be moved to RenderedPosition once the code to convert between
     // Position and inline box, offset pair is moved to RenderedPosition.
     InlineBox* nextLeafChildIgnoringLineBreak() const;
     InlineBox* prevLeafChildIgnoringLineBreak() const;
 
-    // TODO(pilgrim): This will be removed as part of the Line Layout API refactoring crbug.com/499321
-    LayoutObject& layoutObject() const { return m_layoutObject; }
     LineLayoutItem lineLayoutItem() const { return LineLayoutItem(&m_layoutObject); }
 
     InlineFlowBox* parent() const
     {
         ASSERT(!m_hasBadParent);
         return m_parent;
     }
     void setParent(InlineFlowBox* par) { m_parent = par; }
 
     const RootInlineBox& root() const;
@@ skipping 233 matching lines @@
     signed expansion() { return m_bitfields.expansion(); }
     void setExpansion(signed expansion) { m_bitfields.setExpansion(expansion); }
 
     // For InlineFlowBox and InlineTextBox
     bool extracted() const { return m_bitfields.extracted(); }
 
     LayoutPoint m_topLeft;
     LayoutUnit m_logicalWidth;
 
 private:
+    LayoutObject& layoutObject() const { return m_layoutObject; }
+
     InlineBoxBitfields m_bitfields;
 
 #if ENABLE(ASSERT)
     bool m_hasBadParent;
 #endif
 };
 
 #if !ENABLE(ASSERT)
 inline InlineBox::~InlineBox()
 {
@@ skipping 15 matching lines @@
 
 } // namespace blink
 
 #ifndef NDEBUG
 // Outside the WebCore namespace for ease of invocation from gdb.
 void showTree(const blink::InlineBox*);
 void showLineTree(const blink::InlineBox*);
 #endif
 
 #endif // InlineBox_h