Move common GC state update code out of paint-server application

Source/core/rendering/svg/RenderSVGResourceGradient.cpp

 /*
  * Copyright (C) 2006 Nikolas Zimmermann <zimmermann@kde.org>
  * Copyright (C) 2008 Eric Seidel <eric@webkit.org>
  * Copyright (C) 2008 Dirk Schulze <krit@webkit.org>
  * 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.
@@ skipping 93 matching lines @@
         return false;
 
     const SVGRenderStyle& svgStyle = style->svgStyle();
 
     AffineTransform computedGradientSpaceTransform = computeResourceSpaceTransform(object, gradientData->userspaceTransform, svgStyle, resourceMode);
     gradientData->gradient->setGradientSpaceTransform(computedGradientSpaceTransform);
 
     // Draw gradient
     context->save();
 
-    if (resourceMode & ApplyToTextMode)
-        context->setTextDrawingMode(resourceMode & ApplyToFillMode ? TextModeFill : TextModeStroke);
+    if (resourceMode & ApplyToFillMode)
+        context->setFillGradient(gradientData->gradient);
+    else if (resourceMode & ApplyToStrokeMode)
+        context->setStrokeGradient(gradientData->gradient);
 
-    if (resourceMode & ApplyToFillMode) {
-        context->setAlphaAsFloat(svgStyle.fillOpacity());
-        context->setFillGradient(gradientData->gradient);
-        context->setFillRule(svgStyle.fillRule());
-    } else if (resourceMode & ApplyToStrokeMode) {
-        context->setAlphaAsFloat(svgStyle.strokeOpacity());
-        context->setStrokeGradient(gradientData->gradient);
-        SVGRenderSupport::applyStrokeStyleToContext(context, style, object);
-    }
-
+    updateGraphicsContext(context, style, *object, resourceMode);
     return true;
 }
 
 void RenderSVGResourceGradient::postApplyResource(GraphicsContext* context)
 {
     ASSERT(context);
     context->restore();
 }
 
 void RenderSVGResourceGradient::addStops(GradientData* gradientData, const Vector<Gradient::ColorStop>& stops) const
@@ skipping 15 matching lines @@
         return SpreadMethodReflect;
     case SVGSpreadMethodRepeat:
         return SpreadMethodRepeat;
     }
 
     ASSERT_NOT_REACHED();
     return SpreadMethodPad;
 }
 
 }