Move RenderSVGContainer to layout/svg/LayoutSVGContainer.

LayoutTests/platform/linux/svg/W3C-SVG-1.1/script-handle-04-b-expected.txt

Index: LayoutTests/platform/linux/svg/W3C-SVG-1.1/script-handle-04-b-expected.txt
diff --git a/LayoutTests/platform/linux/svg/W3C-SVG-1.1/script-handle-04-b-expected.txt b/LayoutTests/platform/linux/svg/W3C-SVG-1.1/script-handle-04-b-expected.txt
index f4110276b719c3c13a66bdcf95e0bc1a7df8ea63..bc38d76585d0220d72a8e84afafc20796571d8cf 100644
--- a/LayoutTests/platform/linux/svg/W3C-SVG-1.1/script-handle-04-b-expected.txt
+++ b/LayoutTests/platform/linux/svg/W3C-SVG-1.1/script-handle-04-b-expected.txt
@@ -2,24 +2,24 @@ 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 (20,19) size 394x259
+    LayoutSVGContainer {g} at (20,19) size 394x259
       LayoutSVGText {text} at (100,19) size 257x27 contains 1 chunk(s)
         LayoutSVGInlineText {#text} at (0,0) size 257x27
           chunk 1 text run 1 at (100.00,40.00) startOffset 0 endOffset 26 width 257.00: "Mouse event handlers test."
-      RenderSVGContainer {g} at (20,62) size 394x109 [transform={m=((1.00,0.00)(0.00,1.00)) t=(60.00,140.00)}]
+      LayoutSVGContainer {g} at (20,62) size 394x109 [transform={m=((1.00,0.00)(0.00,1.00)) t=(60.00,140.00)}]
         LayoutSVGText {text} at (-40,-78) size 82x36 contains 1 chunk(s)
           LayoutSVGInlineText {#text} at (0,0) size 82x36
             chunk 1 text run 1 at (-40.00,-50.00) startOffset 0 endOffset 6 width 82.00: "Target"
         LayoutSVGText {text} at (60,-14) size 294x27 contains 1 chunk(s)
           LayoutSVGInlineText {#text} at (0,0) size 294x27
             chunk 1 text run 1 at (60.00,7.00) startOffset 0 endOffset 32 width 294.00: "Use the target to trigger events"
-        RenderSVGContainer {g} at (29,109) size 62x62
+        LayoutSVGContainer {g} at (29,109) size 62x62
           RenderSVGEllipse {circle} at (29,109) size 62x62 [stroke={[type=SOLID] [color=#000000]}] [fill={[type=SOLID] [color=#CCCCCC]}] [cx=0.00] [cy=0.00] [r=30.00]
           RenderSVGPath {line} at (0,0) size 0x0 [fill={[type=SOLID] [color=#000000]}] [x1=-30.00] [y1=0.00] [x2=30.00] [y2=0.00]
           RenderSVGPath {line} at (0,0) size 0x0 [fill={[type=SOLID] [color=#000000]}] [x1=0.00] [y1=-30.00] [x2=0.00] [y2=30.00]
-      RenderSVGContainer {g} at (50,182) size 203x96
-        RenderSVGContainer {g} at (50,182) size 203x96 [transform={m=((1.00,0.00)(0.00,1.00)) t=(65.00,190.00)}]
-          RenderSVGContainer {g} at (75,182) size 178x96
+      LayoutSVGContainer {g} at (50,182) size 203x96
+        LayoutSVGContainer {g} at (50,182) size 203x96 [transform={m=((1.00,0.00)(0.00,1.00)) t=(65.00,190.00)}]
+          LayoutSVGContainer {g} at (75,182) size 178x96
             LayoutSVGText {text} at (10,-8) size 166x36 contains 1 chunk(s)
               LayoutSVGInlineText {#text} at (0,0) size 166x36
                 chunk 1 text run 1 at (10.00,20.00) startOffset 0 endOffset 11 width 166.00: "onmouseover"
@@ -29,7 +29,7 @@ layer at (0,0) size 480x360
             LayoutSVGText {text} at (10,52) size 150x36 contains 1 chunk(s)
               LayoutSVGInlineText {#text} at (0,0) size 150x36
                 chunk 1 text run 1 at (10.00,80.00) startOffset 0 endOffset 10 width 150.00: "onmouseout"
-          RenderSVGContainer {g} at (50,192) size 20x80
+          LayoutSVGContainer {g} at (50,192) size 20x80
             RenderSVGRect {rect} at (50,192) size 20x20 [fill={[type=SOLID] [color=#008000]}] [x=-15.00] [y=2.00] [width=20.00] [height=20.00]
             RenderSVGRect {rect} at (50,192) size 20x20 [fill={[type=SOLID] [color=#FF0000]}] [x=-15.00] [y=2.00] [width=20.00] [height=20.00]
             RenderSVGRect {rect} at (50,222) size 20x20 [fill={[type=SOLID] [color=#008000]}] [x=-15.00] [y=32.00] [width=20.00] [height=20.00]