Move rendering/svg/RenderSVGResource* to layout/svg.

LayoutTests/svg/filters/big-sized-filter-expected.txt

Index: LayoutTests/svg/filters/big-sized-filter-expected.txt
diff --git a/LayoutTests/svg/filters/big-sized-filter-expected.txt b/LayoutTests/svg/filters/big-sized-filter-expected.txt
index abc83b6fa469209977c979cd1da1650d25bef22e..ef7599329df57522d13a75a8e908189fb10a9ff3 100644
--- a/LayoutTests/svg/filters/big-sized-filter-expected.txt
+++ b/LayoutTests/svg/filters/big-sized-filter-expected.txt
@@ -3,12 +3,12 @@ layer at (0,0) size 800x600
 layer at (0,0) size 800x600
   RenderSVGRoot {svg} at (0,0) size 800x600
     RenderSVGHiddenContainer {defs} at (0,0) size 0x0
-      RenderSVGResourceLinearGradient {linearGradient} [id="gradient"] [gradientUnits=objectBoundingBox] [start=(0,0)] [end=(1,1)]
+      LayoutSVGResourceLinearGradient {linearGradient} [id="gradient"] [gradientUnits=objectBoundingBox] [start=(0,0)] [end=(1,1)]
         RenderSVGGradientStop {stop} [offset=0.00] [color=#008000]
         RenderSVGGradientStop {stop} [offset=0.10] [color=#FF0000]
-      RenderSVGResourceFilter {filter} [id="filter"] [filterUnits=objectBoundingBox] [primitiveUnits=userSpaceOnUse]
+      LayoutSVGResourceFilter {filter} [id="filter"] [filterUnits=objectBoundingBox] [primitiveUnits=userSpaceOnUse]
         [feOffset dx="0.00" dy="0.00"]
           [SourceGraphic]
     RenderSVGContainer {g} at (0,0) size 800x600
       RenderSVGRect {rect} at (0,0) size 800x600 [fill={[type=LINEAR-GRADIENT] [id="gradient"]}] [x=0.00] [y=0.00] [width=20000.00] [height=20000.00]
-        [filter="filter"] RenderSVGResourceFilter {filter} at (-2000,-2000) size 24000x24000
+        [filter="filter"] LayoutSVGResourceFilter {filter} at (-2000,-2000) size 24000x24000