Refactoring out the code in LayoutTreeAsText::writeLayoutObject.

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

 /*
  * 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 1351 matching lines @@
 
 void LayoutInline::invalidateDisplayItemClients(PaintInvalidationReason invalidationReason) const
 {
     ObjectPaintInvalidator paintInvalidator(*this);
     paintInvalidator.invalidateDisplayItemClient(*this, invalidationReason);
 
     for (InlineFlowBox* box = firstLineBox(); box; box = box->nextLineBox())
         paintInvalidator.invalidateDisplayItemClient(*box, invalidationReason);
 }
 
+LayoutRect LayoutInline::debugRect() const
+{
+    LayoutRect linesBox = linesBoundingBox();
+    LayoutRect rect = LayoutRect(linesBox);

[skobes, 2016/09/12 17:09:35]

This line doesn't do anything.  You can inline the call to linesBoundingBox in
the return statement, like this:

  return linesBoundingBox();

[lunalu1, 2016/09/12 17:48:48]

Done.

+
+    return rect;
+}
+
 } // namespace blink