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

LayoutTests/platform/win-xp/svg/custom/text-filter-expected.txt

Index: LayoutTests/platform/win-xp/svg/custom/text-filter-expected.txt
diff --git a/LayoutTests/platform/win-xp/svg/custom/text-filter-expected.txt b/LayoutTests/platform/win-xp/svg/custom/text-filter-expected.txt
index 61ae69c4cd1955f73dd9bf214c4074edb2eb8fa3..b00a1d655bc344f338d2a80a0507b87bf479e898 100644
--- a/LayoutTests/platform/win-xp/svg/custom/text-filter-expected.txt
+++ b/LayoutTests/platform/win-xp/svg/custom/text-filter-expected.txt
@@ -3,11 +3,11 @@ layer at (0,0) size 800x600
 layer at (0,0) size 800x600
   RenderSVGRoot {svg} at (0,4) size 622x76
     RenderSVGHiddenContainer {defs} at (0,0) size 0x0
-      RenderSVGResourceFilter {filter} [id="myfilter"] [filterUnits=objectBoundingBox] [primitiveUnits=userSpaceOnUse]
+      LayoutSVGResourceFilter {filter} [id="myfilter"] [filterUnits=objectBoundingBox] [primitiveUnits=userSpaceOnUse]
         [feGaussianBlur stdDeviation="3.00, 3.00"]
           [SourceGraphic]
     RenderSVGText {text} at (4,11) size 561x62 contains 1 chunk(s)
-      [filter="myfilter"] RenderSVGResourceFilter {filter} at (-52.10,4.80) size 673.20x74.40
+      [filter="myfilter"] LayoutSVGResourceFilter {filter} at (-52.10,4.80) size 673.20x74.40
       RenderSVGInlineText {#text} at (0,0) size 561x62
-        [filter="myfilter"] RenderSVGResourceFilter {filter} at (-52.10,4.80) size 673.20x74.40
+        [filter="myfilter"] LayoutSVGResourceFilter {filter} at (-52.10,4.80) size 673.20x74.40
         chunk 1 text run 1 at (4.00,60.00) startOffset 0 endOffset 26 width 561.00: "This text should be blury."