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

LayoutTests/svg/filters/parent-children-with-same-filter-expected.txt

Index: LayoutTests/svg/filters/parent-children-with-same-filter-expected.txt
diff --git a/LayoutTests/svg/filters/parent-children-with-same-filter-expected.txt b/LayoutTests/svg/filters/parent-children-with-same-filter-expected.txt
index 63d26b744211c4bc531996493285d2ab53a59ef1..a272f3e07a4189f0d08e915a58eac059e8f8a035 100644
--- a/LayoutTests/svg/filters/parent-children-with-same-filter-expected.txt
+++ b/LayoutTests/svg/filters/parent-children-with-same-filter-expected.txt
@@ -3,9 +3,9 @@ layer at (0,0) size 800x600
 layer at (0,0) size 800x600
   RenderSVGRoot {svg} at (0,0) size 110x110
     RenderSVGHiddenContainer {defs} at (0,0) size 0x0
-      RenderSVGResourceFilter {filter} [id="filter"] [filterUnits=objectBoundingBox] [primitiveUnits=userSpaceOnUse]
+      LayoutSVGResourceFilter {filter} [id="filter"] [filterUnits=objectBoundingBox] [primitiveUnits=userSpaceOnUse]
         [feFlood flood-color="#008000" flood-opacity="1.00"]
     RenderSVGContainer {g} at (0,0) size 110x110
-      [filter="filter"] RenderSVGResourceFilter {filter} at (-10,-10) size 120x120
+      [filter="filter"] LayoutSVGResourceFilter {filter} at (-10,-10) size 120x120
       RenderSVGRect {rect} at (0,0) size 110x110 [fill={[type=SOLID] [color=#000000]}] [x=0.00] [y=0.00] [width=100.00] [height=100.00]
-        [filter="filter"] RenderSVGResourceFilter {filter} at (-10,-10) size 120x120
+        [filter="filter"] LayoutSVGResourceFilter {filter} at (-10,-10) size 120x120