Move RenderSVGContainer to layout/svg/LayoutSVGContainer.

LayoutTests/platform/mac/svg/W3C-SVG-1.1/animate-elem-13-t-expected.txt

Index: LayoutTests/platform/mac/svg/W3C-SVG-1.1/animate-elem-13-t-expected.txt
diff --git a/LayoutTests/platform/mac/svg/W3C-SVG-1.1/animate-elem-13-t-expected.txt b/LayoutTests/platform/mac/svg/W3C-SVG-1.1/animate-elem-13-t-expected.txt
index 91adedba4352ef5cc059d60cf926a1fe7bb2318e..7770d933ba86c006a7ecc41b428f9ce46f1f4853 100644
--- a/LayoutTests/platform/mac/svg/W3C-SVG-1.1/animate-elem-13-t-expected.txt
+++ b/LayoutTests/platform/mac/svg/W3C-SVG-1.1/animate-elem-13-t-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 (20,5) size 448x295
+    LayoutSVGContainer {g} at (20,5) size 448x295
       RenderSVGPath {line} at (188,45) size 4x255 [stroke={[type=SOLID] [color=#880000] [stroke width=4.00]}] [fill={[type=SOLID] [color=#000000]}] [x1=190.00] [y1=45.00] [x2=190.00] [y2=300.00]
       RenderSVGPath {line} at (458,45) size 4x255 [stroke={[type=SOLID] [color=#880000] [stroke width=4.00]}] [fill={[type=SOLID] [color=#000000]}] [x1=460.00] [y1=45.00] [x2=460.00] [y2=300.00]
       LayoutSVGText {text} at (156,5) size 107x33 contains 1 chunk(s)
@@ -11,32 +11,32 @@ layer at (0,0) size 480x360
       LayoutSVGText {text} at (370,5) size 98x33 contains 1 chunk(s)
         LayoutSVGInlineText {#text} at (0,0) size 98x33
           chunk 1 text run 1 at (370.00,32.00) startOffset 0 endOffset 7 width 97.56: "5+ sec."
-      RenderSVGContainer {g} at (20,58) size 172x34
+      LayoutSVGContainer {g} at (20,58) size 172x34
         RenderSVGRect {rect} at (158,58) size 34x34 [stroke={[type=SOLID] [color=#FF00FF] [stroke width=4.00]}] [fill={[type=SOLID] [color=#FFAA44]}] [x=160.00] [y=60.00] [width=30.00] [height=30.00]
         LayoutSVGText {text} at (20,58) size 94x33 contains 1 chunk(s)
           LayoutSVGInlineText {#text} at (0,0) size 94x33
             chunk 1 text run 1 at (20.00,85.00) startOffset 0 endOffset 7 width 93.35: "from to"
-      RenderSVGContainer {g} at (20,98) size 172x34
+      LayoutSVGContainer {g} at (20,98) size 172x34
         RenderSVGRect {rect} at (158,98) size 34x34 [stroke={[type=SOLID] [color=#FF00FF] [stroke width=4.00]}] [fill={[type=SOLID] [color=#FFAA44]}] [x=160.00] [y=100.00] [width=30.00] [height=30.00]
         LayoutSVGText {text} at (20,98) size 101x33 contains 1 chunk(s)
           LayoutSVGInlineText {#text} at (0,0) size 101x33
             chunk 1 text run 1 at (20.00,125.00) startOffset 0 endOffset 7 width 100.02: "from by"
-      RenderSVGContainer {g} at (20,138) size 172x34
+      LayoutSVGContainer {g} at (20,138) size 172x34
         RenderSVGRect {rect} at (158,138) size 34x34 [stroke={[type=SOLID] [color=#FF00FF] [stroke width=4.00]}] [fill={[type=SOLID] [color=#FFAA44]}] [x=160.00] [y=140.00] [width=30.00] [height=30.00]
         LayoutSVGText {text} at (20,138) size 32x33 contains 1 chunk(s)
           LayoutSVGInlineText {#text} at (0,0) size 32x33
             chunk 1 text run 1 at (20.00,165.00) startOffset 0 endOffset 2 width 31.68: "by"
-      RenderSVGContainer {g} at (20,178) size 172x34
+      LayoutSVGContainer {g} at (20,178) size 172x34
         RenderSVGRect {rect} at (158,178) size 34x34 [stroke={[type=SOLID] [color=#FF00FF] [stroke width=4.00]}] [fill={[type=SOLID] [color=#FFAA44]}] [x=160.00] [y=180.00] [width=30.00] [height=30.00]
         LayoutSVGText {text} at (20,178) size 26x33 contains 1 chunk(s)
           LayoutSVGInlineText {#text} at (0,0) size 26x33
             chunk 1 text run 1 at (20.00,205.00) startOffset 0 endOffset 2 width 25.02: "to"
-      RenderSVGContainer {g} at (20,218) size 172x34
+      LayoutSVGContainer {g} at (20,218) size 172x34
         RenderSVGRect {rect} at (158,218) size 34x34 [stroke={[type=SOLID] [color=#FF00FF] [stroke width=4.00]}] [fill={[type=SOLID] [color=#FFAA44]}] [x=160.00] [y=220.00] [width=30.00] [height=30.00]
         LayoutSVGText {text} at (20,218) size 87x33 contains 1 chunk(s)
           LayoutSVGInlineText {#text} at (0,0) size 87x33
             chunk 1 text run 1 at (20.00,245.00) startOffset 0 endOffset 6 width 86.72: "values"
-      RenderSVGContainer {g} at (20,258) size 172x34
+      LayoutSVGContainer {g} at (20,258) size 172x34
         RenderSVGRect {rect} at (158,258) size 34x34 [stroke={[type=SOLID] [color=#FF00FF] [stroke width=4.00]}] [fill={[type=SOLID] [color=#FFAA44]}] [x=160.00] [y=260.00] [width=30.00] [height=30.00]
         LayoutSVGText {text} at (20,258) size 87x33 contains 1 chunk(s)
           LayoutSVGInlineText {#text} at (0,0) size 87x33