Convert Block code to layoutObject.

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 613 matching lines @@
                 } else {
                     // Just keep ignoring these spaces.
                     nextCharacter(c, lastCharacter, secondToLastCharacter);
                     continue;
                 }
             }
 
             wordMeasurements.grow(wordMeasurements.size() + 1);
             WordMeasurement& wordMeasurement = wordMeasurements.last();
 
-            wordMeasurement.renderer = layoutText;
+            wordMeasurement.layoutText = layoutText;
             wordMeasurement.endOffset = m_current.offset();
             wordMeasurement.startOffset = lastSpace;
 
             float additionalTempWidth;
             if (wordTrailingSpaceWidth && c == ' ')
                 additionalTempWidth = textWidth(layoutText, lastSpace, m_current.offset() + 1 - lastSpace, font, m_width.currentWidth(), m_collapseWhiteSpace, &wordMeasurement.fallbackFonts) - wordTrailingSpaceWidth;
             else
                 additionalTempWidth = textWidth(layoutText, lastSpace, m_current.offset() - lastSpace, font, m_width.currentWidth(), m_collapseWhiteSpace, &wordMeasurement.fallbackFonts);
 
             wordMeasurement.width = additionalTempWidth + wordSpacingForWordMeasurement;
@@ skipping 144 matching lines @@
             m_trailingObjects.clear();
 
         m_atStart = false;
         nextCharacter(c, lastCharacter, secondToLastCharacter);
     }
 
     m_renderTextInfo.m_lineBreakIterator.setPriorContext(lastCharacter, secondToLastCharacter);
 
     wordMeasurements.grow(wordMeasurements.size() + 1);
     WordMeasurement& wordMeasurement = wordMeasurements.last();
-    wordMeasurement.renderer = layoutText;
+    wordMeasurement.layoutText = layoutText;
 
     // IMPORTANT: current.m_pos is > length here!
     float additionalTempWidth = m_ignoringSpaces ? 0 : textWidth(layoutText, lastSpace, m_current.offset() - lastSpace, font, m_width.currentWidth(), m_collapseWhiteSpace, &wordMeasurement.fallbackFonts);
     wordMeasurement.startOffset = lastSpace;
     wordMeasurement.endOffset = m_current.offset();
     wordMeasurement.width = m_ignoringSpaces ? 0 : additionalTempWidth + wordSpacingForWordMeasurement;
     additionalTempWidth += lastSpaceWordSpacing;
 
     LayoutUnit inlineLogicalTempWidth = inlineLogicalWidth(m_current.object(), !m_appliedStartWidth, m_includeEndWidth);
     m_width.addUncommittedWidth(additionalTempWidth + inlineLogicalTempWidth);
@@ skipping 86 matching lines @@
 
     if (style.textIndentType() == TextIndentHanging)
         shouldIndentText = shouldIndentText == IndentText ? DoNotIndentText : IndentText;
 
     return shouldIndentText;
 }
 
 }
 
 #endif // BreakingContextInlineHeaders_h