Reformat comments in core/layout

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

 /*
  * Copyright (C) 2011 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 126 matching lines @@
 
   unsigned offset = 0;
   TextRun run = constructTextRun(originalFont(), this, offset, textLength(),
                                  styleRef(), style()->direction());
   FontDescription description = originalFont().getFontDescription();
   float emWidth = description.computedSize();
   if (!(style()->textDecorationsInEffect() &
         (TextDecorationUnderline | TextDecorationOverline)))
     emWidth *= textCombineMargin;
 
-  description.setOrientation(
-      FontOrientation::
-          Horizontal);  // We are going to draw combined text horizontally.
+  // We are going to draw combined text horizontally.
+  description.setOrientation(FontOrientation::Horizontal);
   m_combinedTextWidth = originalFont().width(run);
 
   FontSelector* fontSelector = style()->font().getFontSelector();
 
   bool shouldUpdateFont = mutableStyleRef().setFontDescription(
       description);  // Need to change font orientation to horizontal.
 
   if (m_combinedTextWidth <= emWidth) {
     m_scaleX = 1.0f;
   } else {
     // Need to try compressed glyphs.
     static const FontWidthVariant widthVariants[] = {HalfWidth, ThirdWidth,
                                                      QuarterWidth};
     for (size_t i = 0; i < WTF_ARRAY_LENGTH(widthVariants); ++i) {
       description.setWidthVariant(widthVariants[i]);
       Font compressedFont = Font(description);
       compressedFont.update(fontSelector);
       float runWidth = compressedFont.width(run);
       if (runWidth <= emWidth) {
         m_combinedTextWidth = runWidth;
 
         // Replace my font with the new one.
         shouldUpdateFont = mutableStyleRef().setFontDescription(description);
         break;
       }
     }
 
-    // If width > ~1em, shrink to fit within ~1em, otherwise render without scaling (no expansion)
+    // If width > ~1em, shrink to fit within ~1em, otherwise render without
+    // scaling (no expansion).
     // http://dev.w3.org/csswg/css-writing-modes-3/#text-combine-compression
     if (m_combinedTextWidth > emWidth) {
       m_scaleX = emWidth / m_combinedTextWidth;
       m_combinedTextWidth = emWidth;
     } else {
       m_scaleX = 1.0f;
     }
   }
 
   if (shouldUpdateFont)
     style()->font().update(fontSelector);
 }
 
 }  // namespace blink