Returning IntSize to store calculated kernel size values

Source/platform/graphics/filters/Filter.h

Index: Source/platform/graphics/filters/Filter.h
diff --git a/Source/platform/graphics/filters/Filter.h b/Source/platform/graphics/filters/Filter.h
index f4778093d09257fdcafa577b532a0c06444e4e8c..f9be1e6b579a82fc01237867707c7972a11929b6 100644
--- a/Source/platform/graphics/filters/Filter.h
+++ b/Source/platform/graphics/filters/Filter.h
@@ -61,11 +61,11 @@ public:
     FloatRect mapLocalRectToAbsoluteRect(const FloatRect& rect) const { return m_absoluteTransform.mapRect(rect); }
     FloatRect mapAbsoluteRectToLocalRect(const FloatRect& rect) const { return m_inverseTransform.mapRect(rect); }
 
-    virtual float applyHorizontalScale(float value) const
+    virtual float applyHorizontalScale(const float value) const

[Stephen White, 2014/03/27 04:11:53]

I think these are just noise. Might just be my opinion, though.

[Savago, 2014/03/27 04:51:19]

I agree, it is a left over where I tried to pass by const ref (but it would
require to change some other classes in SVG/rendering IIRC).

     {
         return value * m_absoluteTransform.a();
     }
-    virtual float applyVerticalScale(float value) const
+    virtual float applyVerticalScale(const float value) const
     {
         return value * m_absoluteTransform.d();
     }