Continue converting to explicit LayoutUnit constructors

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

 /*
  * Copyright (C) 2003, 2004, 2005, 2006, 2007 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 132 matching lines @@
         return virtualLogicalHeight();
 
     if (lineLayoutItem().isText())
         return m_bitfields.isText() ? LayoutUnit(lineLayoutItem().style(isFirstLineStyle())->fontMetrics().height()) : LayoutUnit();
     if (lineLayoutItem().isBox() && parent())
         return isHorizontal() ? toLayoutBox(layoutObject()).size().height() : toLayoutBox(layoutObject()).size().width();
 
     ASSERT(isInlineFlowBox());
     LineLayoutBoxModel flowObject = boxModelObject();
     const FontMetrics& fontMetrics = lineLayoutItem().style(isFirstLineStyle())->fontMetrics();
-    LayoutUnit result = fontMetrics.height();
+    LayoutUnit result(fontMetrics.height());
     if (parent())
         result += flowObject.borderAndPaddingLogicalHeight();
     return result;
 }
 
 int InlineBox::baselinePosition(FontBaseline baselineType) const
 {
     return boxModelObject().baselinePosition(baselineType, m_bitfields.firstLine(), isHorizontal() ? HorizontalLine : VerticalLine, PositionOnContainingLine);
 }
 
@@ skipping 149 matching lines @@
 
     IntRect boxRect(left(), 0, m_logicalWidth, 10);
     IntRect ellipsisRect(ltr ? blockEdge - ellipsisWidth : blockEdge, 0, ellipsisWidth, 10);
     return !(boxRect.intersects(ellipsisRect));
 }
 
 LayoutUnit InlineBox::placeEllipsisBox(bool, LayoutUnit, LayoutUnit, LayoutUnit, LayoutUnit& truncatedWidth, bool&)
 {
     // Use -1 to mean "we didn't set the position."
     truncatedWidth += logicalWidth();
-    return -1;
+    return LayoutUnit(-1);
 }
 
 void InlineBox::clearKnownToHaveNoOverflow()
 {
     m_bitfields.setKnownToHaveNoOverflow(false);
     if (parent() && parent()->knownToHaveNoOverflow())
         parent()->clearKnownToHaveNoOverflow();
 }
 
 LayoutPoint InlineBox::locationIncludingFlipping() const
@@ skipping 76 matching lines @@
 
 void showLineTree(const blink::InlineBox* b)
 {
     if (b)
         b->showLineTreeForThis();
     else
         fprintf(stderr, "Cannot showLineTree for (nil) InlineBox.\n");
 }
 
 #endif