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

LayoutTests/svg/filters/feImage-position-expected.txt

Index: LayoutTests/svg/filters/feImage-position-expected.txt
diff --git a/LayoutTests/svg/filters/feImage-position-expected.txt b/LayoutTests/svg/filters/feImage-position-expected.txt
index 0ee04874e692b5a2fa63a3856d237b93973e2a3f..60e6da5ffe3423167f0c0eb0177e94cb4743cb84 100644
--- a/LayoutTests/svg/filters/feImage-position-expected.txt
+++ b/LayoutTests/svg/filters/feImage-position-expected.txt
@@ -4,7 +4,7 @@ layer at (0,0) size 800x600
   RenderSVGRoot {svg} at (0,0) size 440x220
     RenderSVGHiddenContainer {defs} at (0,0) size 0x0
       RenderSVGRect {rect} at (0,0) size 100x100 [fill={[type=SOLID] [color=#008000]}] [x=0.00] [y=0.00] [width=100.00] [height=100.00]
-      RenderSVGResourceFilter {filter} [id="filter"] [filterUnits=objectBoundingBox] [primitiveUnits=userSpaceOnUse]
+      LayoutSVGResourceFilter {filter} [id="filter"] [filterUnits=objectBoundingBox] [primitiveUnits=userSpaceOnUse]
         [feImage image-size="100x100"]
     RenderSVGRect {rect} at (0,0) size 440x220 [fill={[type=SOLID] [color=#008000]}] [x=0.00] [y=0.00] [width=400.00] [height=200.00]
-      [filter="filter"] RenderSVGResourceFilter {filter} at (-40,-20) size 480x240
+      [filter="filter"] LayoutSVGResourceFilter {filter} at (-40,-20) size 480x240