Move RenderSVGRect to layout/svg

LayoutTests/svg/zoom/page/zoom-foreign-content-expected.txt

Index: LayoutTests/svg/zoom/page/zoom-foreign-content-expected.txt
diff --git a/LayoutTests/svg/zoom/page/zoom-foreign-content-expected.txt b/LayoutTests/svg/zoom/page/zoom-foreign-content-expected.txt
index f69742e2157bd5fc8f70ef77e66b00760bf86793..1cfef36f470e7688a97406e57966cd9fdd732aa4 100644
--- a/LayoutTests/svg/zoom/page/zoom-foreign-content-expected.txt
+++ b/LayoutTests/svg/zoom/page/zoom-foreign-content-expected.txt
@@ -4,10 +4,10 @@ layer at (0,0) size 800x600
   RenderSVGRoot {svg} at (0,0) size 800x600
     RenderSVGForeignObject {foreignObject} at (0,0) size 800x600
       RenderSVGRoot {svg} at (0,0) size 206x206
-        RenderSVGRect {rect} at (0,0) size 206x206 [fill={[type=SOLID] [color=#FF0000]}] [x=0.00] [y=0.00] [width=99.00] [height=99.00]
+        LayoutSVGRect {rect} at (0,0) size 206x206 [fill={[type=SOLID] [color=#FF0000]}] [x=0.00] [y=0.00] [width=99.00] [height=99.00]
       RenderText {#text} at (0,0) size 0x0
     RenderSVGForeignObject {foreignObject} at (0,0) size 800x600
       RenderBlock {html} at (0,0) size 800x99
         RenderBlock {div} at (0,0) size 99x99 [bgcolor=#FF0000]
-    RenderSVGRect {rect} at (0,0) size 208x208 [fill={[type=SOLID] [color=#008000]}] [x=0.00] [y=0.00] [width=100.00] [height=100.00]
+    LayoutSVGRect {rect} at (0,0) size 208x208 [fill={[type=SOLID] [color=#008000]}] [x=0.00] [y=0.00] [width=100.00] [height=100.00]
     RenderSVGHiddenContainer {defs} at (0,0) size 0x0