Use LayoutUnit for positioning ellipses

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

 /*
  * Copyright (C) 2000 Lars Knoll (knoll@kde.org)
  * Copyright (C) 2003, 2004, 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc.
  *               All right 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 2402 matching lines @@
         (!ltr && lineBoxEdge < blockLeftEdge)) {
       // This line spills out of our box in the appropriate direction. Now we
       // need to see if the line can be truncated.  In order for truncation to
       // be possible, the line must have sufficient space to accommodate our
       // truncation string, and no replaced elements (images, tables) can
       // overlap the ellipsis space.
 
       LayoutUnit width(indentText == IndentText ? firstLineEllipsisWidth
                                                 : ellipsisWidth);
       LayoutUnit blockEdge = ltr ? blockRightEdge : blockLeftEdge;
-      if (curr->lineCanAccommodateEllipsis(
-              ltr, blockEdge.toInt(), lineBoxEdge.toInt(), width.toInt())) {
+      if (curr->lineCanAccommodateEllipsis(ltr, blockEdge, lineBoxEdge,
+                                           width)) {
         LayoutUnit totalLogicalWidth = curr->placeEllipsis(
             selectedEllipsisStr, ltr, blockLeftEdge, blockRightEdge, width);
         LayoutUnit logicalLeft;  // We are only interested in the delta from the
                                  // base position.
         LayoutUnit availableLogicalWidth = blockRightEdge - blockLeftEdge;
         updateLogicalWidthForAlignment(textAlign, curr, 0, logicalLeft,
                                        totalLogicalWidth, availableLogicalWidth,
                                        0);
         if (ltr)
           curr->moveInInlineDirection(logicalLeft);
@@ skipping 77 matching lines @@
 
 bool LayoutBlockFlow::paintedOutputOfObjectHasNoEffectRegardlessOfSize() const {
   // LayoutBlockFlow is in charge of paint invalidation of the first line.
   if (firstLineBox())
     return false;
 
   return LayoutBlock::paintedOutputOfObjectHasNoEffectRegardlessOfSize();
 }
 
 }  // namespace blink