Continue converting to explicit LayoutUnit constructors

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

 /*
  * 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.
  * Copyright (C) 2013 Adobe Systems Incorporated.
  *
  * 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 322 matching lines @@
 {
     if (!child || (child.isText() && !LineLayoutText(child).textLength()))
         return true;
     checkSide = false;
     return checkSide;
 }
 
 inline LayoutUnit inlineLogicalWidthFromAncestorsIfNeeded(LineLayoutItem child, bool start = true, bool end = true)
 {
     unsigned lineDepth = 1;
-    LayoutUnit extraWidth = 0;
+    LayoutUnit extraWidth;
     LineLayoutItem parent = child.parent();
     while (parent.isLayoutInline() && lineDepth++ < cMaxLineDepth) {
         LineLayoutInline parentAsLayoutInline(parent);
         if (!isEmptyInline(parentAsLayoutInline)) {
             if (start && shouldAddBorderPaddingMargin(child.previousSibling(), start))
                 extraWidth += borderPaddingMarginStart(parentAsLayoutInline);
             if (end && shouldAddBorderPaddingMargin(child.nextSibling(), end))
                 extraWidth += borderPaddingMarginEnd(parentAsLayoutInline);
             if (!start && !end)
                 return extraWidth;
@@ skipping 171 matching lines @@
 
 ALWAYS_INLINE TextDirection textDirectionFromUnicode(WTF::Unicode::Direction direction)
 {
     return direction == WTF::Unicode::RightToLeft
         || direction == WTF::Unicode::RightToLeftArabic ? RTL : LTR;
 }
 
 ALWAYS_INLINE float textWidth(LineLayoutText text, unsigned from, unsigned len, const Font& font, float xPos, bool collapseWhiteSpace, HashSet<const SimpleFontData*>* fallbackFonts = nullptr, FloatRect* glyphBounds = nullptr)
 {
     if ((!from && len == text.textLength()) || text.style()->hasTextCombine())
-        return text.width(from, len, font, xPos, text.style()->direction(), fallbackFonts, glyphBounds);
+        return text.width(from, len, font, LayoutUnit(xPos), text.style()->direction(), fallbackFonts, glyphBounds);
 
     TextRun run = constructTextRun(font, text, from, len, text.styleRef());
     run.setTabSize(!collapseWhiteSpace, text.style()->tabSize());
     run.setXPos(xPos);
     return font.width(run, fallbackFonts, glyphBounds);
 }
 
 inline bool BreakingContext::handleText(WordMeasurements& wordMeasurements, bool& hyphenated)
 {
     if (!m_current.offset())
@@ skipping 434 matching lines @@
 
     if (style.textIndentType() == TextIndentHanging)
         indentText = indentText == IndentText ? DoNotIndentText : IndentText;
 
     return indentText;
 }
 
 } // namespace blink
 
 #endif // BreakingContextInlineHeaders_h