Move RenderSVGContainer to layout/svg/LayoutSVGContainer.

LayoutTests/platform/mac/svg/W3C-SVG-1.1/styling-css-02-b-expected.txt

Index: LayoutTests/platform/mac/svg/W3C-SVG-1.1/styling-css-02-b-expected.txt
diff --git a/LayoutTests/platform/mac/svg/W3C-SVG-1.1/styling-css-02-b-expected.txt b/LayoutTests/platform/mac/svg/W3C-SVG-1.1/styling-css-02-b-expected.txt
index 5ca4caa1b658eaa777f8222be01f48d5c1b92716..970002e2a0338276577c9814b067d224c8eccd94 100644
--- a/LayoutTests/platform/mac/svg/W3C-SVG-1.1/styling-css-02-b-expected.txt
+++ b/LayoutTests/platform/mac/svg/W3C-SVG-1.1/styling-css-02-b-expected.txt
@@ -2,7 +2,7 @@ layer at (0,0) size 480x360
   RenderView at (0,0) size 480x360
 layer at (0,0) size 480x360
   RenderSVGRoot {svg} at (0,0) size 480x360
-    RenderSVGContainer {g} at (40,3) size 350x277
+    LayoutSVGContainer {g} at (40,3) size 350x277
       RenderSVGHiddenContainer {defs} at (0,0) size 0x0
       LayoutSVGText {text} at (40,3) size 185x14 contains 1 chunk(s)
         LayoutSVGInlineText {#text} at (0,0) size 185x14
@@ -10,11 +10,11 @@ layer at (0,0) size 480x360
       LayoutSVGText {text} at (40,25) size 330x14 contains 1 chunk(s)
         LayoutSVGInlineText {#text} at (0,0) size 330x14
           chunk 1 text run 1 at (40.00,36.00) startOffset 0 endOffset 64 width 329.70: "This tests id selectors: <rect id=\"one\" /> and the selector #one"
-      RenderSVGContainer {g} at (130,70) size 260x60
+      LayoutSVGContainer {g} at (130,70) size 260x60
         RenderSVGEllipse {circle} at (130,70) size 60x60 [fill={[type=SOLID] [color=#008000]}] [cx=160.00] [cy=100.00] [r=30.00]
         RenderSVGRect {rect} at (220,80) size 60x40 [fill={[type=SOLID] [color=#FF0000]}] [x=220.00] [y=80.00] [width=60.00] [height=40.00]
         RenderSVGPath {polygon} at (300,70) size 90x50 [fill={[type=SOLID] [color=#008000]}] [points="300 100 320 120 340 110 360 120 390 90 340 70"]
-      RenderSVGContainer {g} at (40,153) size 350x127 [transform={m=((1.00,0.00)(0.00,1.00)) t=(0.00,150.00)}]
+      LayoutSVGContainer {g} at (40,153) size 350x127 [transform={m=((1.00,0.00)(0.00,1.00)) t=(0.00,150.00)}]
         LayoutSVGText {text} at (40,3) size 259x14 contains 1 chunk(s)
           LayoutSVGInlineText {#text} at (0,0) size 259x14
             chunk 1 text run 1 at (40.00,14.00) startOffset 0 endOffset 51 width 258.14: "Circle should be red not green; rectangle still red"
@@ -24,7 +24,7 @@ layer at (0,0) size 480x360
         LayoutSVGText {text} at (40,47) size 205x14 contains 1 chunk(s)
           LayoutSVGInlineText {#text} at (0,0) size 205x14
             chunk 1 text run 1 at (40.00,58.00) startOffset 0 endOffset 39 width 204.28: "and the selector [transform=\"scale(2)\"]"
-        RenderSVGContainer {g} at (130,220) size 260x60
+        LayoutSVGContainer {g} at (130,220) size 260x60
           RenderSVGEllipse {circle} at (130,220) size 60x60 [transform={m=((2.00,0.00)(0.00,2.00)) t=(0.00,0.00)}] [fill={[type=SOLID] [color=#FF0000]}] [cx=80.00] [cy=50.00] [r=15.00]
           RenderSVGRect {rect} at (220,230) size 60x40 [fill={[type=SOLID] [color=#FF0000]}] [x=220.00] [y=80.00] [width=60.00] [height=40.00]
           RenderSVGPath {polygon} at (300,220) size 90x50 [fill={[type=SOLID] [color=#008000]}] [points="300 100 320 120 340 110 360 120 390 90 340 70"]