Move RenderSVGRect to layout/svg

LayoutTests/svg/clip-path/clip-path-use-as-child2-expected.txt

Index: LayoutTests/svg/clip-path/clip-path-use-as-child2-expected.txt
diff --git a/LayoutTests/svg/clip-path/clip-path-use-as-child2-expected.txt b/LayoutTests/svg/clip-path/clip-path-use-as-child2-expected.txt
index 28cfc1d4e8fb9bddb0fd2a7373de5c822ce98329..9e381644324a0b7379eddb4e349d94060beac2c0 100644
--- a/LayoutTests/svg/clip-path/clip-path-use-as-child2-expected.txt
+++ b/LayoutTests/svg/clip-path/clip-path-use-as-child2-expected.txt
@@ -8,6 +8,6 @@ layer at (0,0) size 800x600
         LayoutSVGContainer {use} at (10,10) size 100x100
           RenderSVGEllipse {circle} at (10,10) size 100x100 [fill={[type=SOLID] [color=#000000]}] [cx=60.00] [cy=60.00] [r=50.00]
       LayoutSVGResourceClipper {clipPath} [id="clip-rect"] [clipPathUnits=userSpaceOnUse]
-        RenderSVGRect {rect} at (10,30) size 100x60 [fill={[type=SOLID] [color=#000000]}] [x=10.00] [y=30.00] [width=100.00] [height=60.00]
-    RenderSVGRect {rect} at (10,10) size 100x100 [fill={[type=SOLID] [color=#008000]}] [x=10.00] [y=10.00] [width=100.00] [height=100.00]
+        LayoutSVGRect {rect} at (10,30) size 100x60 [fill={[type=SOLID] [color=#000000]}] [x=10.00] [y=30.00] [width=100.00] [height=60.00]
+    LayoutSVGRect {rect} at (10,10) size 100x100 [fill={[type=SOLID] [color=#008000]}] [x=10.00] [y=10.00] [width=100.00] [height=100.00]
       [clipPath="clip-circle"] LayoutSVGResourceClipper {clipPath} at (10,10) size 100x100