Move RenderSVGContainer to layout/svg/LayoutSVGContainer.

LayoutTests/platform/linux/svg/text/small-fonts-2-expected.txt

Index: LayoutTests/platform/linux/svg/text/small-fonts-2-expected.txt
diff --git a/LayoutTests/platform/linux/svg/text/small-fonts-2-expected.txt b/LayoutTests/platform/linux/svg/text/small-fonts-2-expected.txt
index 1192bcbb75feba03d140ad4fc053fcb8bbd212f3..c6cf0660d8a1de192c48f44cecf6c603764d0dda 100644
--- a/LayoutTests/platform/linux/svg/text/small-fonts-2-expected.txt
+++ b/LayoutTests/platform/linux/svg/text/small-fonts-2-expected.txt
@@ -2,23 +2,23 @@ layer at (0,0) size 800x600
   RenderView at (0,0) size 800x600
 layer at (0,0) size 800x600
   RenderSVGRoot {svg} at (160,0) size 491x530
-    RenderSVGContainer {g} at (160,0) size 281x77 [transform={m=((0.10,0.00)(0.00,0.10)) t=(10.00,10.00)}]
+    LayoutSVGContainer {g} at (160,0) size 281x77 [transform={m=((0.10,0.00)(0.00,0.10)) t=(10.00,10.00)}]
       LayoutSVGText {text} at (0,-109) size 467x136 contains 1 chunk(s)
         LayoutSVGInlineText {#text} at (0,0) size 467x135
           chunk 1 text run 1 at (0.00,0.00) startOffset 0 endOffset 9 width 466.67: "0,1,2,3,4"
-    RenderSVGContainer {g} at (160,84) size 281x83 [transform={m=((1.00,0.00)(0.00,1.00)) t=(10.00,25.00)}]
+    LayoutSVGContainer {g} at (160,84) size 281x83 [transform={m=((1.00,0.00)(0.00,1.00)) t=(10.00,25.00)}]
       LayoutSVGText {text} at (0,-11) size 47x14 contains 1 chunk(s)
         LayoutSVGInlineText {#text} at (0,0) size 47x14
           chunk 1 text run 1 at (0.00,0.00) startOffset 0 endOffset 9 width 46.67: "0,1,2,3,4"
-    RenderSVGContainer {g} at (160,174) size 281x83 [transform={m=((12.00,0.00)(0.00,12.00)) t=(10.00,40.00)}]
+    LayoutSVGContainer {g} at (160,174) size 281x83 [transform={m=((12.00,0.00)(0.00,12.00)) t=(10.00,40.00)}]
       LayoutSVGText {text} at (0,-1) size 4x2 contains 1 chunk(s)
         LayoutSVGInlineText {#text} at (0,0) size 4x2
           chunk 1 text run 1 at (0.00,0.00) startOffset 0 endOffset 9 width 3.89: "0,1,2,3,4"
-    RenderSVGContainer {g} at (160,264) size 282x84 [transform={m=((24.00,0.00)(0.00,24.00)) t=(10.00,55.00)}]
+    LayoutSVGContainer {g} at (160,264) size 282x84 [transform={m=((24.00,0.00)(0.00,24.00)) t=(10.00,55.00)}]
       LayoutSVGText {text} at (0,-1) size 2x2 contains 1 chunk(s)
         LayoutSVGInlineText {#text} at (0,0) size 2x1
           chunk 1 text run 1 at (0.00,0.00) startOffset 0 endOffset 9 width 1.94: "0,1,2,3,4"
-    RenderSVGContainer {g} at (160,375) size 491x155 [transform={m=((0.30,0.00)(0.00,0.30)) t=(10.00,65.00)}]
+    LayoutSVGContainer {g} at (160,375) size 491x155 [transform={m=((0.30,0.00)(0.00,0.30)) t=(10.00,65.00)}]
       LayoutSVGText {text} at (0,-8) size 273x86 contains 1 chunk(s)
         RenderSVGTSpan {tspan} at (0,0) size 223x10
           LayoutSVGInlineText {#text} at (0,0) size 223x10