Factor out common code from RenderSVGResource*::postApplyResource

Source/core/rendering/svg/RenderSVGResourceGradient.cpp

Index: Source/core/rendering/svg/RenderSVGResourceGradient.cpp
diff --git a/Source/core/rendering/svg/RenderSVGResourceGradient.cpp b/Source/core/rendering/svg/RenderSVGResourceGradient.cpp
index ebe7d52e22f0c28caf3b91d5e1c4ffc3c1883402..9d1cf6cdf746b7140634a4c545ed2ab8a1dfc3ec 100644
--- a/Source/core/rendering/svg/RenderSVGResourceGradient.cpp
+++ b/Source/core/rendering/svg/RenderSVGResourceGradient.cpp
@@ -131,20 +131,7 @@ bool RenderSVGResourceGradient::applyResource(RenderObject* object, RenderStyle*
 void RenderSVGResourceGradient::postApplyResource(RenderObject*, GraphicsContext*& context, unsigned short resourceMode, const Path* path, const RenderSVGShape* shape)
 {
     ASSERT(context);
-    ASSERT(resourceMode != ApplyToDefaultMode);
-
-    if (resourceMode & ApplyToFillMode) {
-        if (path)
-            context->fillPath(*path);
-        else if (shape)
-            shape->fillShape(context);
-    }
-    if (resourceMode & ApplyToStrokeMode) {
-        if (path)
-            context->strokePath(*path);
-        else if (shape)
-            shape->strokeShape(context);
-    }
+    SVGRenderSupport::fillOrStrokePrimitive(context, resourceMode, path, shape);
 
     context->restore();
 }