Remove UnusedParam.h

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 a7a96b7f30666988280b2dbe91ebf4a88fc6d24d..4e432a5608219b0991e1c29341f27f911decf523 100644
--- a/Source/core/rendering/svg/RenderSVGResourceGradient.cpp
+++ b/Source/core/rendering/svg/RenderSVGResourceGradient.cpp
@@ -27,7 +27,6 @@
 #include "core/rendering/svg/RenderSVGShape.h"
 #include "core/rendering/svg/SVGRenderSupport.h"
 #include "platform/graphics/GraphicsContext.h"
-#include "wtf/UnusedParam.h"
 
 namespace WebCore {
 
@@ -139,11 +138,10 @@ bool RenderSVGResourceGradient::applyResource(RenderObject* object, RenderStyle*
     return true;
 }
 
-void RenderSVGResourceGradient::postApplyResource(RenderObject* object, GraphicsContext*& context, unsigned short resourceMode, const Path* path, const RenderSVGShape* shape)
+void RenderSVGResourceGradient::postApplyResource(RenderObject*, GraphicsContext*& context, unsigned short resourceMode, const Path* path, const RenderSVGShape* shape)
 {
     ASSERT(context);
     ASSERT(resourceMode != ApplyToDefaultMode);
-    UNUSED_PARAM(object);
 
     if (resourceMode & ApplyToFillMode) {
         if (path)