Moving RenderSVG* files from rendering/ to layout/

LayoutTests/platform/linux/svg/custom/text-rotation-expected.txt

Index: LayoutTests/platform/linux/svg/custom/text-rotation-expected.txt
diff --git a/LayoutTests/platform/linux/svg/custom/text-rotation-expected.txt b/LayoutTests/platform/linux/svg/custom/text-rotation-expected.txt
index fd8cc62bf3004c7bad53ea54b927c19638620043..5673ac72a793362d56ef7a9c1435798829483dc8 100644
--- a/LayoutTests/platform/linux/svg/custom/text-rotation-expected.txt
+++ b/LayoutTests/platform/linux/svg/custom/text-rotation-expected.txt
@@ -3,7 +3,7 @@ layer at (0,0) size 800x600
 layer at (0,0) size 800x600
   RenderSVGRoot {svg} at (2,44) size 439x279
     LayoutSVGText {text} at (2,44) size 342x79 contains 1 chunk(s)
-      RenderSVGTSpan {tspan} at (0,0) size 342x79
+      LayoutSVGTSpan {tspan} at (0,0) size 342x79
         LayoutSVGInlineText {#text} at (0,0) size 342x79
           chunk 1 text run 1 at (25.00,100.00) startOffset 0 endOffset 1 width 33.00: "R"
           chunk 1 text run 2 at (58.00,100.00) startOffset 1 endOffset 2 width 26.00: "o"
@@ -20,10 +20,10 @@ layer at (0,0) size 800x600
           chunk 1 text run 13 at (281.00,100.00) startOffset 12 endOffset 13 width 24.00: "h"
           chunk 1 text run 14 at (305.00,100.00) startOffset 13 endOffset 14 width 19.00: "s"
     LayoutSVGText {text} at (25,155) size 405x72 contains 1 chunk(s)
-      RenderSVGTSpan {tspan} at (0,0) size 405x72
+      LayoutSVGTSpan {tspan} at (0,0) size 405x72
         LayoutSVGInlineText {#text} at (0,0) size 122x57
           chunk 1 text run 1 at (25.00,200.00) startOffset 0 endOffset 5 width 122.00: "More "
-        RenderSVGTSpan {tspan} at (0,0) size 171x71
+        LayoutSVGTSpan {tspan} at (0,0) size 171x71
           LayoutSVGInlineText {#text} at (118,1) size 170x70
             chunk 1 text run 1 at (147.00,200.00) startOffset 0 endOffset 1 width 17.00: "r"
             chunk 1 text run 2 at (164.00,200.00) startOffset 1 endOffset 2 width 26.00: "o"