Use LayoutUnit for positioning ellipses

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

 /*
  * Copyright (C) 2003, 2006, 2007, 2008 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 86 matching lines @@
 
   unsigned lineBreakPos() const { return m_lineBreakPos; }
   void setLineBreakPos(unsigned p) { m_lineBreakPos = p; }
 
   using InlineBox::endsWithBreak;
   using InlineBox::setEndsWithBreak;
 
   void childRemoved(InlineBox*);
 
   bool lineCanAccommodateEllipsis(bool ltr,
-                                  int blockEdge,
-                                  int lineBoxEdge,
-                                  int ellipsisWidth);
+                                  LayoutUnit blockEdge,
+                                  LayoutUnit lineBoxEdge,
+                                  LayoutUnit ellipsisWidth);
   // Return the truncatedWidth, the width of the truncated text + ellipsis.
   LayoutUnit placeEllipsis(const AtomicString& ellipsisStr,
                            bool ltr,
                            LayoutUnit blockLeftEdge,
                            LayoutUnit blockRightEdge,
                            LayoutUnit ellipsisWidth);
   // Return the position of the EllipsisBox or -1.
   LayoutUnit placeEllipsisBox(bool ltr,
                               LayoutUnit blockLeftEdge,
                               LayoutUnit blockRightEdge,
@@ skipping 107 matching lines @@
   LayoutUnit m_lineBottom;
   LayoutUnit m_lineTopWithLeading;
   LayoutUnit m_lineBottomWithLeading;
   LayoutUnit m_selectionBottom;
   LayoutUnit m_paginationStrut;
 };
 
 }  // namespace blink
 
 #endif  // RootInlineBox_h