Minor Gradient cleanup.

Source/core/css/CSSGradientValue.cpp

 /*
  * Copyright (C) 2008 Apple Inc.  All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 139 matching lines @@
 
             float offset;
             if (stop.m_position->isPercentage())
                 offset = stop.m_position->getFloatValue(CSSPrimitiveValue::CSS_PERCENTAGE) / 100;
             else
                 offset = stop.m_position->getFloatValue(CSSPrimitiveValue::CSS_NUMBER);
 
             gradient->addColorStop(offset, stop.m_resolvedColor);
         }
 
-        // The back end already sorted the stops.
-        gradient->setStopsSorted(true);
         return;
     }
 
     size_t numStops = m_stops.size();
 
     Vector<GradientStop> stops(numStops);
 
     float gradientLength = 0;
     bool computedGradientLength = false;
 
@@ skipping 210 matching lines @@
             for (size_t i = 0; i < numStops; ++i)
                 stops[i].offset /= scale;
 
             gradient->setStartRadius(gradient->startRadius() * scale);
             gradient->setEndRadius(gradient->endRadius() * scale);
         }
     }
 
     for (unsigned i = 0; i < numStops; i++)
         gradient->addColorStop(stops[i].offset, stops[i].color);
-
-    gradient->setStopsSorted(true);
 }
 
 static float positionFromValue(CSSPrimitiveValue* value, const CSSToLengthConversionData& conversionData, const IntSize& size, bool isHorizontal)
 {
     if (value->isNumber())
         return value->getFloatValue() * conversionData.zoom();
 
     int edgeDistance = isHorizontal ? size.width() : size.height();
     if (value->isPercentage())
         return value->getFloatValue() / 100.f * edgeDistance;
@@ skipping 783 matching lines @@
     visitor->trace(m_firstRadius);
     visitor->trace(m_secondRadius);
     visitor->trace(m_shape);
     visitor->trace(m_sizingBehavior);
     visitor->trace(m_endHorizontalSize);
     visitor->trace(m_endVerticalSize);
     CSSGradientValue::traceAfterDispatch(visitor);
 }
 
 } // namespace WebCore