Omit "int" when using "unsigned" modifier

Source/core/rendering/svg/SVGTextLayoutEngineBaseline.cpp

 /*
  * Copyright (C) Research In Motion Limited 2010. 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 142 matching lines @@
 }
 
 float SVGTextLayoutEngineBaseline::calculateGlyphOrientationAngle(bool isVerticalText, const SVGRenderStyle* style, const UChar& character) const
 {
     ASSERT(style);
 
     switch (isVerticalText ? style->glyphOrientationVertical() : style->glyphOrientationHorizontal()) {
     case GO_AUTO: {
         // Spec: Fullwidth ideographic and fullwidth Latin text will be set with a glyph-orientation of 0-degrees.
         // Text which is not fullwidth will be set with a glyph-orientation of 90-degrees.
-        unsigned int unicodeRange = findCharUnicodeRange(character);
+        unsigned unicodeRange = findCharUnicodeRange(character);
         if (unicodeRange == cRangeSetLatin || unicodeRange == cRangeArabic)
             return 90;
 
         return 0;
     }
     case GO_90DEG:
         return 90;
     case GO_180DEG:
         return 180;
     case GO_270DEG:
@@ skipping 53 matching lines @@
         xOrientationShift = metrics.width();
 
     // Horizontal advance calculation.
     if (angle && !orientationIsMultiplyOf180Degrees)
         return metrics.height();
 
     return metrics.width();
 }
 
 }