Move the remaining rendering/svg/RenderSVG* files to layout.

LayoutTests/svg/filters/feTile-expected.txt

Index: LayoutTests/svg/filters/feTile-expected.txt
diff --git a/LayoutTests/svg/filters/feTile-expected.txt b/LayoutTests/svg/filters/feTile-expected.txt
index e33af386cdba6cb6e03bd3cb420f3f469ceda1ef..484be18dcb498a4af6976df8dd203cd4ce175f94 100644
--- a/LayoutTests/svg/filters/feTile-expected.txt
+++ b/LayoutTests/svg/filters/feTile-expected.txt
@@ -1,11 +1,11 @@
 layer at (0,0) size 800x600
   RenderView at (0,0) size 800x600
 layer at (0,0) size 800x600
-  RenderSVGRoot {svg} at (0,0) size 420x160
+  LayoutSVGRoot {svg} at (0,0) size 420x160
     LayoutSVGHiddenContainer {defs} at (0,0) size 0x0
       LayoutSVGResourceLinearGradient {linearGradient} [id="gradient"] [gradientUnits=objectBoundingBox] [start=(0,0)] [end=(1,1)]
-        RenderSVGGradientStop {stop} [offset=0.00] [color=#FFFFFF]
-        RenderSVGGradientStop {stop} [offset=1.00] [color=#0000FF]
+        LayoutSVGGradientStop {stop} [offset=0.00] [color=#FFFFFF]
+        LayoutSVGGradientStop {stop} [offset=1.00] [color=#0000FF]
       LayoutSVGResourceFilter {filter} [id="filter_1"] [filterUnits=objectBoundingBox] [primitiveUnits=objectBoundingBox]
         [feTile]
           [SourceGraphic]