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

LayoutTests/platform/mac/svg/custom/invalid-css-expected.txt

Index: LayoutTests/platform/mac/svg/custom/invalid-css-expected.txt
diff --git a/LayoutTests/platform/mac/svg/custom/invalid-css-expected.txt b/LayoutTests/platform/mac/svg/custom/invalid-css-expected.txt
index affe7917b429b4465b1108ce9047c360fd67385c..cb3b658422514c00ee1982109e81b394a2ac9a2b 100644
--- a/LayoutTests/platform/mac/svg/custom/invalid-css-expected.txt
+++ b/LayoutTests/platform/mac/svg/custom/invalid-css-expected.txt
@@ -3,14 +3,14 @@ layer at (0,0) size 800x600
 layer at (0,0) size 800x600
   RenderSVGRoot {svg} at (0,0) size 497x224
     RenderSVGHiddenContainer {defs} at (0,0) size 0x0
-      RenderSVGResourceClipper {clipPath} [id="clip1"] [clipPathUnits=userSpaceOnUse]
+      LayoutSVGResourceClipper {clipPath} [id="clip1"] [clipPathUnits=userSpaceOnUse]
         RenderSVGEllipse {circle} at (33,50) size 34x34 [fill={[type=SOLID] [color=#000000]}] [cx=30.00] [cy=40.00] [r=10.00]
-      RenderSVGResourceLinearGradient {linearGradient} [id="grad"] [gradientUnits=objectBoundingBox] [start=(0,0)] [end=(1,0)]
+      LayoutSVGResourceLinearGradient {linearGradient} [id="grad"] [gradientUnits=objectBoundingBox] [start=(0,0)] [end=(1,0)]
         RenderSVGGradientStop {stop} [offset=0.00] [color=#008000]
-    RenderSVGResourceFilter {filter} [id="blurxy"] [filterUnits=objectBoundingBox] [primitiveUnits=userSpaceOnUse]
+    LayoutSVGResourceFilter {filter} [id="blurxy"] [filterUnits=objectBoundingBox] [primitiveUnits=userSpaceOnUse]
       [feGaussianBlur stdDeviation="5.00, 1.00"]
         [SourceGraphic]
-    RenderSVGResourceMarker {marker} [id="marker1"] [markerUnits=strokeWidth] [ref at (5,5)] [angle=0.00]
+    LayoutSVGResourceMarker {marker} [id="marker1"] [markerUnits=strokeWidth] [ref at (5,5)] [angle=0.00]
       RenderSVGRect {rect} at (0,0) size 4x4 [fill={[type=SOLID] [color=#FF0000]}] [x=0.00] [y=0.00] [width=10.00] [height=10.00]
     RenderSVGText {text} at (0,-2) size 299x20 contains 1 chunk(s)
       RenderSVGInlineText {#text} at (0,0) size 299x19