Moving RenderSVG* files from rendering/ to layout/

LayoutTests/svg/custom/use-image-in-g-expected.txt

Index: LayoutTests/svg/custom/use-image-in-g-expected.txt
diff --git a/LayoutTests/svg/custom/use-image-in-g-expected.txt b/LayoutTests/svg/custom/use-image-in-g-expected.txt
index b30d23f12aacc712b899659340fd5cc403bf664a..f5ecc0ace4a5fcec2fb7a11ae3195b2fa7b9f1c7 100644
--- a/LayoutTests/svg/custom/use-image-in-g-expected.txt
+++ b/LayoutTests/svg/custom/use-image-in-g-expected.txt
@@ -4,8 +4,8 @@ layer at (0,0) size 800x600
   RenderSVGRoot {svg} at (10,10) size 200x170
     LayoutSVGContainer {g} at (10,10) size 200x80
       LayoutSVGRect {rect} at (10,10) size 200x80 [fill={[type=SOLID] [color=#CCCCCC]}] [x=10.00] [y=10.00] [width=200.00] [height=80.00]
-      RenderSVGImage {image} at (20,20) size 180x60
+      LayoutSVGImage {image} at (20,20) size 180x60
     LayoutSVGContainer {use} at (10,100) size 200x80 [transform={m=((1.00,0.00)(0.00,1.00)) t=(0.00,90.00)}]
       LayoutSVGContainer {g} at (10,100) size 200x80
         LayoutSVGRect {rect} at (10,100) size 200x80 [fill={[type=SOLID] [color=#CCCCCC]}] [x=10.00] [y=10.00] [width=200.00] [height=80.00]
-        RenderSVGImage {image} at (20,110) size 180x60
+        LayoutSVGImage {image} at (20,110) size 180x60